proto.h

   1 /*  -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
   6  *    2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, by Larry Wall and others
   7  *
   8  *    You may distribute under the terms of either the GNU General Public
   9  *    License or the Artistic License, as specified in the README file.
  10  *
  11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
  12  * This file is built by embed.pl from data in embed.fnc, embed.pl,
  13  * pp.sym, intrpvar.h, and perlvars.h.
  14  * Any changes made here will be lost!
  15  *
  16  * Edit those files and run 'make regen_headers' to effect changes.
  17  */
  18
  19 START_EXTERN_C
  20
  21 #if defined(PERL_IMPLICIT_SYS)
  22 PERL_CALLCONV PerlInterpreter*  perl_alloc_using(struct IPerlMem *ipM, struct IPerlMem *ipMS, struct IPerlMem *ipMP, struct IPerlEnv *ipE, struct IPerlStdIO *ipStd, struct IPerlLIO *ipLIO, struct IPerlDir *ipD, struct IPerlSock *ipS, struct IPerlProc *ipP)
  23                         __attribute__nonnull__(1)
  24                         __attribute__nonnull__(2)
  25                         __attribute__nonnull__(3)
  26                         __attribute__nonnull__(4)
  27                         __attribute__nonnull__(5)
  28                         __attribute__nonnull__(6)
  29                         __attribute__nonnull__(7)
  30                         __attribute__nonnull__(8)
  31                         __attribute__nonnull__(9);
  32 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
  33         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
  34
  35 #endif
  36 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
  37 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
  38                         __attribute__nonnull__(1);
  39 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
  40         assert(my_perl)
  41
  42 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
  43                         __attribute__nonnull__(1);
  44 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
  45         assert(my_perl)
  46
  47 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
  48                         __attribute__nonnull__(1);
  49 #define PERL_ARGS_ASSERT_PERL_FREE      \
  50         assert(my_perl)
  51
  52 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
  53                         __attribute__nonnull__(1);
  54 #define PERL_ARGS_ASSERT_PERL_RUN       \
  55         assert(my_perl)
  56
  57 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
  58                         __attribute__nonnull__(1);
  59 #define PERL_ARGS_ASSERT_PERL_PARSE     \
  60         assert(my_perl)
  61
  62 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
  63                         __attribute__warn_unused_result__;
  64
  65 #if defined(USE_ITHREADS)
  66 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
  67                         __attribute__nonnull__(1);
  68 #define PERL_ARGS_ASSERT_PERL_CLONE     \
  69         assert(proto_perl)
  70
  71 #  if defined(PERL_IMPLICIT_SYS)
  72 PERL_CALLCONV PerlInterpreter*  perl_clone_using(PerlInterpreter *proto_perl, UV flags, struct IPerlMem* ipM, struct IPerlMem* ipMS, struct IPerlMem* ipMP, struct IPerlEnv* ipE, struct IPerlStdIO* ipStd, struct IPerlLIO* ipLIO, struct IPerlDir* ipD, struct IPerlSock* ipS, struct IPerlProc* ipP)
  73                         __attribute__nonnull__(1)
  74                         __attribute__nonnull__(3)
  75                         __attribute__nonnull__(4)
  76                         __attribute__nonnull__(5)
  77                         __attribute__nonnull__(6)
  78                         __attribute__nonnull__(7)
  79                         __attribute__nonnull__(8)
  80                         __attribute__nonnull__(9)
  81                         __attribute__nonnull__(10)
  82                         __attribute__nonnull__(11);
  83 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
  84         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
  85
  86 #  endif
  87 #endif
  88
  89 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
  90                         __attribute__malloc__
  91                         __attribute__warn_unused_result__;
  92
  93 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
  94                         __attribute__malloc__
  95                         __attribute__warn_unused_result__;
  96
  97 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
  98                         __attribute__malloc__
  99                         __attribute__warn_unused_result__;
 100
 101 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
 102 #if defined(MYMALLOC)
 103 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
 104                         __attribute__warn_unused_result__
 105                         __attribute__nonnull__(1);
 106 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
 107         assert(p)
 108
 109 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
 110                         __attribute__warn_unused_result__;
 111
 112 #endif
 113
 114 PERL_CALLCONV void*     Perl_get_context(void)
 115                         __attribute__warn_unused_result__;
 116
 117 PERL_CALLCONV void      Perl_set_context(void *t)
 118                         __attribute__nonnull__(1);
 119 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
 120         assert(t)
 121
 122
 123 END_EXTERN_C
 124
 125 /* functions with flag 'n' should come before here */
 126 START_EXTERN_C
 127 #  include "pp_proto.h"
 128 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 129                         __attribute__nonnull__(pTHX_1)
 130                         __attribute__nonnull__(pTHX_2);
 131 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 132         assert(left); assert(right)
 133
 134 PERL_CALLCONV bool      Perl_Gv_AMupdate(pTHX_ HV* stash)
 135                         __attribute__nonnull__(pTHX_1);
 136 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
 137         assert(stash)
 138
 139 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
 140                         __attribute__warn_unused_result__;
 141
 142 PERL_CALLCONV OP*       Perl_append_elem(pTHX_ I32 optype, OP* first, OP* last);
 143 PERL_CALLCONV OP*       Perl_append_list(pTHX_ I32 optype, LISTOP* first, LISTOP* last);
 144 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 145                         __attribute__nonnull__(pTHX_2)
 146                         __attribute__nonnull__(pTHX_3);
 147 #define PERL_ARGS_ASSERT_APPLY  \
 148         assert(mark); assert(sp)
 149
 150 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 151                         __attribute__nonnull__(pTHX_1)
 152                         __attribute__nonnull__(pTHX_2)
 153                         __attribute__nonnull__(pTHX_3);
 154 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 155         assert(stashpv); assert(cv); assert(attrstr)
 156
 157 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 158                         __attribute__nonnull__(pTHX_1);
 159 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 160         assert(av)
 161
 162 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 163                         __attribute__nonnull__(pTHX_1);
 164 #define PERL_ARGS_ASSERT_AV_DELETE      \
 165         assert(av)
 166
 167 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 168                         __attribute__warn_unused_result__
 169                         __attribute__nonnull__(pTHX_1);
 170 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 171         assert(av)
 172
 173 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 174                         __attribute__nonnull__(pTHX_1);
 175 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 176         assert(av)
 177
 178 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 179                         __attribute__warn_unused_result__
 180                         __attribute__nonnull__(pTHX_1);
 181 #define PERL_ARGS_ASSERT_AV_FETCH       \
 182         assert(av)
 183
 184 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 185                         __attribute__nonnull__(pTHX_1);
 186 #define PERL_ARGS_ASSERT_AV_FILL        \
 187         assert(av)
 188
 189 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 190                         __attribute__warn_unused_result__
 191                         __attribute__nonnull__(pTHX_1);
 192 #define PERL_ARGS_ASSERT_AV_LEN \
 193         assert(av)
 194
 195 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 196                         __attribute__warn_unused_result__
 197                         __attribute__nonnull__(pTHX_2);
 198 #define PERL_ARGS_ASSERT_AV_MAKE        \
 199         assert(strp)
 200
 201 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 202                         __attribute__nonnull__(pTHX_1);
 203 #define PERL_ARGS_ASSERT_AV_POP \
 204         assert(av)
 205
 206 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 207                         __attribute__nonnull__(pTHX_1)
 208                         __attribute__nonnull__(pTHX_2);
 209 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 210         assert(avp); assert(val)
 211
 212 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 213                         __attribute__nonnull__(pTHX_1)
 214                         __attribute__nonnull__(pTHX_2);
 215 #define PERL_ARGS_ASSERT_AV_PUSH        \
 216         assert(av); assert(val)
 217
 218 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 219                         __attribute__nonnull__(pTHX_1);
 220 #define PERL_ARGS_ASSERT_AV_REIFY       \
 221         assert(av)
 222
 223 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 224                         __attribute__warn_unused_result__
 225                         __attribute__nonnull__(pTHX_1);
 226 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 227         assert(av)
 228
 229 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 230                         __attribute__nonnull__(pTHX_1);
 231 #define PERL_ARGS_ASSERT_AV_STORE       \
 232         assert(av)
 233
 234 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 235                         __attribute__nonnull__(pTHX_1);
 236 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 237         assert(av)
 238
 239 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 240                         __attribute__nonnull__(pTHX_1)
 241                         __attribute__nonnull__(pTHX_2);
 242 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 243         assert(avp); assert(val)
 244
 245 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 246                         __attribute__nonnull__(pTHX_1);
 247 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 248         assert(av)
 249
 250 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 251                         __attribute__nonnull__(pTHX_1);
 252 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 253         assert(av)
 254
 255 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 256                         __attribute__nonnull__(pTHX_1);
 257 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 258         assert(av)
 259
 260 #if defined(PERL_IN_AV_C) || defined(PERL_DECL_PROT)
 261 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
 262                         __attribute__nonnull__(pTHX_1);
 263 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
 264         assert(av)
 265
 266 #endif
 267 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 268                         __attribute__warn_unused_result__
 269                         __attribute__nonnull__(pTHX_2)
 270                         __attribute__nonnull__(pTHX_3);
 271 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 272         assert(left); assert(right)
 273
 274 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 275                         __attribute__warn_unused_result__;
 276
 277 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 278                         __attribute__warn_unused_result__;
 279
 280 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 281                         __attribute__warn_unused_result__;
 282
 283 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 284 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 285 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 286                         __attribute__nonnull__(pTHX_2);
 287 #define PERL_ARGS_ASSERT_CALL_LIST      \
 288         assert(paramList)
 289
 290 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 291                         __attribute__warn_unused_result__
 292                         __attribute__nonnull__(pTHX_3);
 293 #define PERL_ARGS_ASSERT_CANDO  \
 294         assert(statbufp)
 295
 296 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 297                         __attribute__warn_unused_result__;
 298
 299 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 300                         __attribute__warn_unused_result__;
 301
 302 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 303                         __attribute__warn_unused_result__;
 304
 305 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 306                         __attribute__warn_unused_result__;
 307
 308 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
 309 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
 310                         __attribute__warn_unused_result__;
 311
 312 #endif
 313 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 314                         __attribute__warn_unused_result__;
 315
 316 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 317 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 318                         __attribute__noreturn__
 319                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 320
 321 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
 322                         __attribute__noreturn__;
 323
 324 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 325                         __attribute__noreturn__
 326                         __attribute__nonnull__(pTHX_1)
 327                         __attribute__nonnull__(pTHX_2);
 328 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 329         assert(cv); assert(params)
 330
 331
 332 #if defined(PERL_IMPLICIT_CONTEXT)
 333 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
 334                         __attribute__noreturn__
 335                         __attribute__format__null_ok__(__printf__,1,2);
 336
 337 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
 338                         __attribute__format__(__printf__,1,2)
 339                         __attribute__nonnull__(1);
 340 #define PERL_ARGS_ASSERT_DIE_NOCONTEXT  \
 341         assert(pat)
 342
 343 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
 344                         __attribute__format__(__printf__,1,2)
 345                         __attribute__nonnull__(1);
 346 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
 347         assert(pat)
 348
 349 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
 350                         __attribute__format__(__printf__,1,2)
 351                         __attribute__nonnull__(1);
 352 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
 353         assert(pat)
 354
 355 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
 356                         __attribute__nonnull__(2);
 357 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
 358         assert(name)
 359
 360 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
 361                         __attribute__format__(__printf__,1,2)
 362                         __attribute__nonnull__(1);
 363 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
 364         assert(pat)
 365
 366 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
 367                         __attribute__format__(__printf__,1,2)
 368                         __attribute__nonnull__(1);
 369 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
 370         assert(pat)
 371
 372 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
 373                         __attribute__format__(__printf__,2,3)
 374                         __attribute__nonnull__(2);
 375 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
 376         assert(pat)
 377
 378 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
 379                         __attribute__format__(__printf__,1,2)
 380                         __attribute__nonnull__(1);
 381 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
 382         assert(pat)
 383
 384 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
 385                         __attribute__format__(__printf__,2,3)
 386                         __attribute__nonnull__(1)
 387                         __attribute__nonnull__(2);
 388 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
 389         assert(sv); assert(pat)
 390
 391 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
 392                         __attribute__format__(__printf__,2,3)
 393                         __attribute__nonnull__(1)
 394                         __attribute__nonnull__(2);
 395 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
 396         assert(sv); assert(pat)
 397
 398 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
 399                         __attribute__format__(__printf__,2,3)
 400                         __attribute__nonnull__(1)
 401                         __attribute__nonnull__(2);
 402 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
 403         assert(sv); assert(pat)
 404
 405 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
 406                         __attribute__format__(__printf__,2,3)
 407                         __attribute__nonnull__(1)
 408                         __attribute__nonnull__(2);
 409 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
 410         assert(sv); assert(pat)
 411
 412 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
 413                         __attribute__format__(__printf__,2,3)
 414                         __attribute__nonnull__(1)
 415                         __attribute__nonnull__(2);
 416 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
 417         assert(stream); assert(format)
 418
 419 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
 420                         __attribute__format__(__printf__,1,2)
 421                         __attribute__nonnull__(1);
 422 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
 423         assert(format)
 424
 425 #endif
 426 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 427                         __attribute__nonnull__(pTHX_1);
 428 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 429         assert(cv)
 430
 431 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 432                         __attribute__nonnull__(pTHX_1);
 433 #define PERL_ARGS_ASSERT_CV_CLONE       \
 434         assert(proto)
 435
 436 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
 437                         __attribute__warn_unused_result__
 438                         __attribute__nonnull__(pTHX_1);
 439 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
 440         assert(gv)
 441
 442 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 443                         __attribute__warn_unused_result__;
 444
 445 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
 446                         __attribute__warn_unused_result__;
 447
 448 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 449                         __attribute__nonnull__(pTHX_1);
 450 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 451         assert(cv)
 452
 453 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 454                         __attribute__nonnull__(pTHX_1);
 455 #define PERL_ARGS_ASSERT_CX_DUMP        \
 456         assert(cx)
 457
 458 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 459 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 460                         __attribute__nonnull__(pTHX_1);
 461 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 462         assert(funcp)
 463
 464 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 465                         __attribute__warn_unused_result__
 466                         __attribute__nonnull__(pTHX_2);
 467 #define PERL_ARGS_ASSERT_FILTER_READ    \
 468         assert(buf_sv)
 469
 470 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
 471                         __attribute__warn_unused_result__
 472                         __attribute__pure__;
 473
 474 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
 475                         __attribute__warn_unused_result__
 476                         __attribute__pure__;
 477
 478 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
 479                         __attribute__warn_unused_result__
 480                         __attribute__pure__;
 481
 482 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
 483                         __attribute__warn_unused_result__
 484                         __attribute__pure__;
 485
 486 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
 487                         __attribute__warn_unused_result__
 488                         __attribute__pure__;
 489
 490 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 491                         __attribute__warn_unused_result__;
 492
 493 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 494                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 495                         __attribute__nonnull__(pTHX_1);
 496 #define PERL_ARGS_ASSERT_DEB    \
 497         assert(pat)
 498
 499 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
 500                         __attribute__nonnull__(pTHX_1);
 501 #define PERL_ARGS_ASSERT_VDEB   \
 502         assert(pat)
 503
 504 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 505 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 506                         __attribute__nonnull__(pTHX_1);
 507 #define PERL_ARGS_ASSERT_DEBOP  \
 508         assert(o)
 509
 510 PERL_CALLCONV I32       Perl_debstack(pTHX);
 511 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 512 PERL_CALLCONV char*     Perl_delimcpy(pTHX_ char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 513                         __attribute__nonnull__(pTHX_1)
 514                         __attribute__nonnull__(pTHX_2)
 515                         __attribute__nonnull__(pTHX_3)
 516                         __attribute__nonnull__(pTHX_4)
 517                         __attribute__nonnull__(pTHX_6);
 518 #define PERL_ARGS_ASSERT_DELIMCPY       \
 519         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 520
 521 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 522 PERL_CALLCONV void      Perl_deprecate(pTHX_ const char *const s)
 523                         __attribute__nonnull__(pTHX_1);
 524 #define PERL_ARGS_ASSERT_DEPRECATE      \
 525         assert(s)
 526
 527 PERL_CALLCONV void      Perl_deprecate_old(pTHX_ const char *const s)
 528                         __attribute__nonnull__(pTHX_1);
 529 #define PERL_ARGS_ASSERT_DEPRECATE_OLD  \
 530         assert(s)
 531
 532 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 533                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 534
 535 #if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
 536 STATIC OP*      S_vdie(pTHX_ const char* pat, va_list* args);
 537 #endif
 538 PERL_CALLCONV OP*       Perl_die_where(pTHX_ const char* message, STRLEN msglen);
 539 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 540 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 541                         __attribute__nonnull__(pTHX_2)
 542                         __attribute__nonnull__(pTHX_3); */
 543 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 544         assert(mark); assert(sp)
 545
 546 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 547                         __attribute__nonnull__(pTHX_2)
 548                         __attribute__nonnull__(pTHX_3);
 549 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 550         assert(mark); assert(sp)
 551
 552 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 553                         __attribute__nonnull__(pTHX_1);
 554 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 555         assert(fp)
 556
 557 PERL_CALLCONV void      Perl_do_chop(pTHX_ SV *astr, SV *sv)
 558                         __attribute__nonnull__(pTHX_1)
 559                         __attribute__nonnull__(pTHX_2);
 560 #define PERL_ARGS_ASSERT_DO_CHOP        \
 561         assert(astr); assert(sv)
 562
 563 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 564 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 565                         __attribute__nonnull__(pTHX_1);
 566 #define PERL_ARGS_ASSERT_DO_EOF \
 567         assert(gv)
 568
 569
 570 #ifdef PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION
 571 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
 572                         __attribute__nonnull__(pTHX_1); */
 573 #define PERL_ARGS_ASSERT_DO_EXEC        \
 574         assert(cmd)
 575
 576 #else
 577 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
 578                         __attribute__nonnull__(pTHX_1);
 579 #define PERL_ARGS_ASSERT_DO_EXEC        \
 580         assert(cmd)
 581
 582 #endif
 583
 584 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
 585 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
 586                         __attribute__nonnull__(pTHX_2)
 587                         __attribute__nonnull__(pTHX_3);
 588 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
 589         assert(mark); assert(sp)
 590
 591 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
 592                         __attribute__nonnull__(pTHX_1);
 593 #define PERL_ARGS_ASSERT_DO_SPAWN       \
 594         assert(cmd)
 595
 596 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
 597                         __attribute__nonnull__(pTHX_1);
 598 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
 599         assert(cmd)
 600
 601 #endif
 602 #if !defined(WIN32)
 603 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
 604                         __attribute__nonnull__(pTHX_1);
 605 #define PERL_ARGS_ASSERT_DO_EXEC3       \
 606         assert(incmd)
 607
 608 #endif
 609 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 610 #if defined(PERL_IN_DOIO_C) || defined(PERL_DECL_PROT)
 611 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
 612                         __attribute__nonnull__(pTHX_1);
 613 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
 614         assert(cmd)
 615
 616 #endif
 617 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
 618 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
 619                         __attribute__nonnull__(pTHX_2)
 620                         __attribute__nonnull__(pTHX_3);
 621 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
 622         assert(mark); assert(sp)
 623
 624 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
 625                         __attribute__nonnull__(pTHX_2)
 626                         __attribute__nonnull__(pTHX_3);
 627 #define PERL_ARGS_ASSERT_DO_IPCGET      \
 628         assert(mark); assert(sp)
 629
 630 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
 631                         __attribute__nonnull__(pTHX_1)
 632                         __attribute__nonnull__(pTHX_2);
 633 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
 634         assert(mark); assert(sp)
 635
 636 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
 637                         __attribute__nonnull__(pTHX_1)
 638                         __attribute__nonnull__(pTHX_2);
 639 #define PERL_ARGS_ASSERT_DO_MSGSND      \
 640         assert(mark); assert(sp)
 641
 642 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
 643                         __attribute__nonnull__(pTHX_1)
 644                         __attribute__nonnull__(pTHX_2);
 645 #define PERL_ARGS_ASSERT_DO_SEMOP       \
 646         assert(mark); assert(sp)
 647
 648 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
 649                         __attribute__nonnull__(pTHX_2)
 650                         __attribute__nonnull__(pTHX_3);
 651 #define PERL_ARGS_ASSERT_DO_SHMIO       \
 652         assert(mark); assert(sp)
 653
 654 #endif
 655 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 656                         __attribute__nonnull__(pTHX_1)
 657                         __attribute__nonnull__(pTHX_2)
 658                         __attribute__nonnull__(pTHX_3)
 659                         __attribute__nonnull__(pTHX_4);
 660 #define PERL_ARGS_ASSERT_DO_JOIN        \
 661         assert(sv); assert(delim); assert(mark); assert(sp)
 662
 663 PERL_CALLCONV OP*       Perl_do_kv(pTHX);
 664 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 665                         __attribute__nonnull__(pTHX_1)
 666                         __attribute__nonnull__(pTHX_2); */
 667 #define PERL_ARGS_ASSERT_DO_OPEN        \
 668         assert(gv); assert(name)
 669
 670 PERL_CALLCONV bool      Perl_do_open9(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, I32 num)
 671                         __attribute__nonnull__(pTHX_1)
 672                         __attribute__nonnull__(pTHX_2)
 673                         __attribute__nonnull__(pTHX_8);
 674 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 675         assert(gv); assert(name); assert(svs)
 676
 677 PERL_CALLCONV bool      Perl_do_openn(pTHX_ GV *gv, const char *oname, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV **svp, I32 num)
 678                         __attribute__nonnull__(pTHX_1)
 679                         __attribute__nonnull__(pTHX_2);
 680 #define PERL_ARGS_ASSERT_DO_OPENN       \
 681         assert(gv); assert(oname)
 682
 683 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 684                         __attribute__nonnull__(pTHX_2);
 685 #define PERL_ARGS_ASSERT_DO_PRINT       \
 686         assert(fp)
 687
 688 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 689                         __attribute__warn_unused_result__;
 690
 691 PERL_CALLCONV I32       Perl_do_chomp(pTHX_ SV* sv)
 692                         __attribute__nonnull__(pTHX_1);
 693 #define PERL_ARGS_ASSERT_DO_CHOMP       \
 694         assert(sv)
 695
 696 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 697 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 698                         __attribute__nonnull__(pTHX_1)
 699                         __attribute__nonnull__(pTHX_3);
 700 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 701         assert(sv); assert(sarg)
 702
 703 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 704                         __attribute__nonnull__(pTHX_1);
 705 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 706         assert(gv)
 707
 708 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 709                         __attribute__warn_unused_result__
 710                         __attribute__nonnull__(pTHX_1);
 711 #define PERL_ARGS_ASSERT_DO_TELL        \
 712         assert(gv)
 713
 714 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 715                         __attribute__nonnull__(pTHX_1);
 716 #define PERL_ARGS_ASSERT_DO_TRANS       \
 717         assert(sv)
 718
 719 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 720                         __attribute__nonnull__(pTHX_1);
 721 #define PERL_ARGS_ASSERT_DO_VECGET      \
 722         assert(sv)
 723
 724 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 725                         __attribute__nonnull__(pTHX_1);
 726 #define PERL_ARGS_ASSERT_DO_VECSET      \
 727         assert(sv)
 728
 729 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 730                         __attribute__nonnull__(pTHX_2)
 731                         __attribute__nonnull__(pTHX_3)
 732                         __attribute__nonnull__(pTHX_4);
 733 #define PERL_ARGS_ASSERT_DO_VOP \
 734         assert(sv); assert(left); assert(right)
 735
 736 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 737                         __attribute__nonnull__(pTHX_1);
 738 #define PERL_ARGS_ASSERT_DOFILE \
 739         assert(term)
 740
 741 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 742                         __attribute__warn_unused_result__;
 743
 744 PERL_CALLCONV void      Perl_dump_all(pTHX);
 745 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 746 #if defined(DUMP_FDS)
 747 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
 748                         __attribute__nonnull__(pTHX_1);
 749 #define PERL_ARGS_ASSERT_DUMP_FDS       \
 750         assert(s)
 751
 752 #endif
 753 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 754                         __attribute__nonnull__(pTHX_1);
 755 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 756         assert(gv)
 757
 758 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
 759                         __attribute__nonnull__(pTHX_1);
 760 #define PERL_ARGS_ASSERT_GV_DUMP        \
 761         assert(gv)
 762
 763 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
 764                         __attribute__nonnull__(pTHX_1);
 765 #define PERL_ARGS_ASSERT_OP_DUMP        \
 766         assert(o)
 767
 768 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
 769 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 770                         __attribute__nonnull__(pTHX_1);
 771 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 772         assert(stash)
 773
 774 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 775                         __attribute__nonnull__(pTHX_1);
 776 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 777         assert(gv)
 778
 779 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 780                         __attribute__nonnull__(pTHX_1);
 781 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 782         assert(sv)
 783
 784 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 785                         __attribute__warn_unused_result__
 786                         __attribute__nonnull__(pTHX_1)
 787                         __attribute__nonnull__(pTHX_2)
 788                         __attribute__nonnull__(pTHX_3);
 789 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 790         assert(big); assert(bigend); assert(littlestr)
 791
 792 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 793                         __attribute__nonnull__(pTHX_1);
 794 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 795         assert(scriptname)
 796
 797 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
 798 STATIC OP*      S_force_list(pTHX_ OP* arg);
 799 STATIC OP*      S_fold_constants(pTHX_ OP *o)
 800                         __attribute__nonnull__(pTHX_1);
 801 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
 802         assert(o)
 803
 804 #endif
 805 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 806                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 807                         __attribute__nonnull__(pTHX_1);
 808 #define PERL_ARGS_ASSERT_FORM   \
 809         assert(pat)
 810
 811 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
 812                         __attribute__nonnull__(pTHX_1);
 813 #define PERL_ARGS_ASSERT_VFORM  \
 814         assert(pat)
 815
 816 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 817 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
 818 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
 819 #endif
 820 #if !defined(HAS_GETENV_LEN)
 821 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
 822                         __attribute__nonnull__(pTHX_1)
 823                         __attribute__nonnull__(pTHX_2);
 824 #define PERL_ARGS_ASSERT_GETENV_LEN     \
 825         assert(env_elem); assert(len)
 826
 827 #endif
 828 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
 829                         __attribute__nonnull__(pTHX_2);
 830 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
 831         assert(cv)
 832
 833 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
 834 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
 835 PERL_CALLCONV GV*       Perl_gv_AVadd(pTHX_ GV* gv)
 836                         __attribute__nonnull__(pTHX_1);
 837 #define PERL_ARGS_ASSERT_GV_AVADD       \
 838         assert(gv)
 839
 840 PERL_CALLCONV GV*       Perl_gv_HVadd(pTHX_ GV* gv)
 841                         __attribute__nonnull__(pTHX_1);
 842 #define PERL_ARGS_ASSERT_GV_HVADD       \
 843         assert(gv)
 844
 845 PERL_CALLCONV GV*       Perl_gv_IOadd(pTHX_ GV* gv)
 846                         __attribute__nonnull__(pTHX_1);
 847 #define PERL_ARGS_ASSERT_GV_IOADD       \
 848         assert(gv)
 849
 850 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
 851                         __attribute__warn_unused_result__
 852                         __attribute__nonnull__(pTHX_2);
 853 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
 854         assert(name)
 855
 856 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
 857                         __attribute__nonnull__(pTHX_1);
 858 #define PERL_ARGS_ASSERT_GV_CHECK       \
 859         assert(stash)
 860
 861 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
 862                         __attribute__nonnull__(pTHX_1)
 863                         __attribute__nonnull__(pTHX_2);
 864 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
 865         assert(sv); assert(gv)
 866
 867 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 868                         __attribute__nonnull__(pTHX_1)
 869                         __attribute__nonnull__(pTHX_2); */
 870 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
 871         assert(sv); assert(gv)
 872
 873 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 874                         __attribute__nonnull__(pTHX_1)
 875                         __attribute__nonnull__(pTHX_2);
 876 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
 877         assert(sv); assert(gv)
 878
 879 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
 880                         __attribute__nonnull__(pTHX_1);
 881 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
 882         assert(name)
 883
 884 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
 885                         __attribute__nonnull__(pTHX_1);
 886 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
 887         assert(name)
 888
 889 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 890                         __attribute__nonnull__(pTHX_2);
 891 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
 892         assert(name)
 893
 894 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 895                         __attribute__nonnull__(pTHX_2);
 896 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
 897         assert(name)
 898
 899 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
 900                         __attribute__nonnull__(pTHX_1)
 901                         __attribute__nonnull__(pTHX_2); */
 902 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
 903         assert(stash); assert(name)
 904
 905 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
 906                         __attribute__nonnull__(pTHX_1)
 907                         __attribute__nonnull__(pTHX_2);
 908 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
 909         assert(stash); assert(name)
 910
 911 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
 912                         __attribute__nonnull__(pTHX_1)
 913                         __attribute__nonnull__(pTHX_2);
 914 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
 915         assert(stash); assert(name)
 916
 917 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
 918                         __attribute__nonnull__(pTHX_1);
 919 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
 920         assert(nambeg)
 921
 922 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
 923                         __attribute__nonnull__(pTHX_1)
 924                         __attribute__nonnull__(pTHX_2);
 925 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
 926         assert(sv); assert(gv)
 927
 928 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 929                         __attribute__nonnull__(pTHX_1)
 930                         __attribute__nonnull__(pTHX_2); */
 931 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
 932         assert(sv); assert(gv)
 933
 934 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 935                         __attribute__nonnull__(pTHX_1)
 936                         __attribute__nonnull__(pTHX_2);
 937 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
 938         assert(sv); assert(gv)
 939
 940 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
 941                         __attribute__nonnull__(pTHX_1);
 942 #define PERL_ARGS_ASSERT_NEWGP  \
 943         assert(gv)
 944
 945 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
 946                         __attribute__nonnull__(pTHX_1)
 947                         __attribute__nonnull__(pTHX_3);
 948 #define PERL_ARGS_ASSERT_GV_INIT        \
 949         assert(gv); assert(name)
 950
 951 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
 952                         __attribute__nonnull__(pTHX_1)
 953                         __attribute__nonnull__(pTHX_2);
 954 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
 955         assert(gv); assert(name)
 956
 957 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
 958                         __attribute__nonnull__(pTHX_1);
 959 #define PERL_ARGS_ASSERT_GV_STASHPV     \
 960         assert(name)
 961
 962 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
 963                         __attribute__nonnull__(pTHX_1);
 964 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
 965         assert(name)
 966
 967 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
 968                         __attribute__nonnull__(pTHX_1);
 969 #define PERL_ARGS_ASSERT_GV_STASHSV     \
 970         assert(sv)
 971
 972 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
 973 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv);
 974 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
 975                         __attribute__nonnull__(pTHX_1);
 976 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
 977         assert(hv)
 978
 979 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
 980                         __attribute__nonnull__(pTHX_2); */
 981 #define PERL_ARGS_ASSERT_HV_DELETE      \
 982         assert(key)
 983
 984 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
 985                         __attribute__nonnull__(pTHX_2); */
 986 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
 987         assert(keysv)
 988
 989 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
 990                         __attribute__warn_unused_result__
 991                         __attribute__nonnull__(pTHX_2); */
 992 #define PERL_ARGS_ASSERT_HV_EXISTS      \
 993         assert(key)
 994
 995 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
 996                         __attribute__warn_unused_result__
 997                         __attribute__nonnull__(pTHX_2); */
 998 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
 999         assert(keysv)
1000
1001 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1002                         __attribute__nonnull__(pTHX_2); */
1003 #define PERL_ARGS_ASSERT_HV_FETCH       \
1004         assert(key)
1005
1006 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1007                         __attribute__nonnull__(pTHX_2); */
1008 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1009         assert(keysv)
1010
1011 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1012 PERL_CALLCONV void*     Perl_hv_common_key_len(pTHX_ HV *hv, const char *key, I32 klen_i32, const int action, SV *val, const U32 hash)
1013                         __attribute__nonnull__(pTHX_2);
1014 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1015         assert(key)
1016
1017 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1018                         __attribute__nonnull__(pTHX_1);
1019 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1020         assert(hv)
1021
1022 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1023                         __attribute__nonnull__(pTHX_1);
1024 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1025         assert(hv)
1026
1027 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1028                         __attribute__warn_unused_result__
1029                         __attribute__nonnull__(pTHX_1)
1030                         __attribute__nonnull__(pTHX_2);
1031 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1032         assert(entry); assert(retlen)
1033
1034 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1035                         __attribute__warn_unused_result__
1036                         __attribute__nonnull__(pTHX_1);
1037 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1038         assert(entry)
1039
1040 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1041                         __attribute__warn_unused_result__
1042                         __attribute__nonnull__(pTHX_1); */
1043 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1044         assert(hv)
1045
1046 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1047                         __attribute__warn_unused_result__
1048                         __attribute__nonnull__(pTHX_1)
1049                         __attribute__nonnull__(pTHX_2)
1050                         __attribute__nonnull__(pTHX_3);
1051 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1052         assert(hv); assert(key); assert(retlen)
1053
1054 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1055                         __attribute__warn_unused_result__
1056                         __attribute__nonnull__(pTHX_1);
1057 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1058         assert(hv)
1059
1060 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1061                         __attribute__warn_unused_result__
1062                         __attribute__nonnull__(pTHX_1)
1063                         __attribute__nonnull__(pTHX_2);
1064 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1065         assert(hv); assert(entry)
1066
1067 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1068                         __attribute__nonnull__(pTHX_1);
1069 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1070         assert(hv)
1071
1072 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1073                         __attribute__nonnull__(pTHX_1); */
1074 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1075         assert(hv)
1076
1077 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c);
1078 PERL_CALLCONV SV *      Perl_refcounted_he_fetch(pTHX_ const struct refcounted_he *chain, SV *keysv, const char *key, STRLEN klen, int flags, U32 hash);
1079 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
1080 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new(pTHX_ struct refcounted_he *const parent, SV *const key, SV *const value);
1081 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
1082 STATIC struct refcounted_he *   S_refcounted_he_new_common(pTHX_ struct refcounted_he *const parent, const char *const key_p, const STRLEN key_len, const char flags, char value_type, const void *value, const STRLEN value_len)
1083                         __attribute__nonnull__(pTHX_2)
1084                         __attribute__nonnull__(pTHX_6);
1085 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_COMMON       \
1086         assert(key_p); assert(value)
1087
1088 #endif
1089 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1090 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1091 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1092 PERL_CALLCONV void      Perl_hv_undef(pTHX_ HV *hv);
1093 PERL_CALLCONV I32       Perl_ibcmp(pTHX_ const char* a, const char* b, I32 len)
1094                         __attribute__pure__
1095                         __attribute__nonnull__(pTHX_1)
1096                         __attribute__nonnull__(pTHX_2);
1097 #define PERL_ARGS_ASSERT_IBCMP  \
1098         assert(a); assert(b)
1099
1100 PERL_CALLCONV I32       Perl_ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1101                         __attribute__pure__
1102                         __attribute__nonnull__(pTHX_1)
1103                         __attribute__nonnull__(pTHX_2);
1104 #define PERL_ARGS_ASSERT_IBCMP_LOCALE   \
1105         assert(a); assert(b)
1106
1107 PERL_CALLCONV I32       Perl_ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1108                         __attribute__nonnull__(pTHX_1)
1109                         __attribute__nonnull__(pTHX_5);
1110 #define PERL_ARGS_ASSERT_IBCMP_UTF8     \
1111         assert(s1); assert(s2)
1112
1113 #if defined(PERL_IN_DOIO_C) || defined(PERL_DECL_PROT)
1114 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
1115                         __attribute__warn_unused_result__;
1116
1117 #endif
1118 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1119                         __attribute__nonnull__(pTHX_2);
1120 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1121         assert(argv)
1122
1123 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1124 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1125 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1126                         __attribute__nonnull__(pTHX_1);
1127 #define PERL_ARGS_ASSERT_INIT_TM        \
1128         assert(ptm)
1129
1130 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1131 PERL_CALLCONV char*     Perl_instr(pTHX_ const char* big, const char* little)
1132                         __attribute__warn_unused_result__
1133                         __attribute__pure__
1134                         __attribute__nonnull__(pTHX_1)
1135                         __attribute__nonnull__(pTHX_2);
1136 #define PERL_ARGS_ASSERT_INSTR  \
1137         assert(big); assert(little)
1138
1139 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1140                         __attribute__nonnull__(pTHX_1);
1141 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1142         assert(io)
1143
1144 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1145                         __attribute__warn_unused_result__;
1146
1147 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1148                         __attribute__warn_unused_result__;
1149
1150 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
1151                         __attribute__warn_unused_result__
1152                         __attribute__pure__;
1153
1154 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
1155                         __attribute__warn_unused_result__
1156                         __attribute__pure__;
1157
1158 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
1159                         __attribute__warn_unused_result__
1160                         __attribute__pure__;
1161
1162 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1163                         __attribute__warn_unused_result__
1164                         __attribute__pure__;
1165
1166 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1167                         __attribute__warn_unused_result__
1168                         __attribute__pure__;
1169
1170 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1171                         __attribute__warn_unused_result__
1172                         __attribute__pure__;
1173
1174 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1175                         __attribute__warn_unused_result__
1176                         __attribute__pure__;
1177
1178 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1179                         __attribute__warn_unused_result__
1180                         __attribute__pure__;
1181
1182 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1183                         __attribute__warn_unused_result__
1184                         __attribute__pure__;
1185
1186 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1187                         __attribute__warn_unused_result__
1188                         __attribute__pure__;
1189
1190 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1191                         __attribute__warn_unused_result__
1192                         __attribute__pure__;
1193
1194 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1195                         __attribute__warn_unused_result__
1196                         __attribute__pure__;
1197
1198 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1199                         __attribute__warn_unused_result__
1200                         __attribute__pure__;
1201
1202 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1203                         __attribute__warn_unused_result__
1204                         __attribute__pure__;
1205
1206 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1207                         __attribute__warn_unused_result__
1208                         __attribute__pure__;
1209
1210 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1211                         __attribute__warn_unused_result__
1212                         __attribute__pure__;
1213
1214 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1215                         __attribute__warn_unused_result__
1216                         __attribute__pure__;
1217
1218 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
1219                         __attribute__nonnull__(pTHX_2)
1220                         __attribute__nonnull__(pTHX_3);
1221 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
1222         assert(p); assert(lenp)
1223
1224 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
1225                         __attribute__nonnull__(pTHX_2)
1226                         __attribute__nonnull__(pTHX_3);
1227 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
1228         assert(p); assert(lenp)
1229
1230 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
1231                         __attribute__nonnull__(pTHX_2)
1232                         __attribute__nonnull__(pTHX_3);
1233 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
1234         assert(p); assert(lenp)
1235
1236 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
1237                         __attribute__nonnull__(pTHX_2)
1238                         __attribute__nonnull__(pTHX_3);
1239 #define PERL_ARGS_ASSERT_TO_UNI_FOLD    \
1240         assert(p); assert(lenp)
1241
1242 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1243                         __attribute__warn_unused_result__
1244                         __attribute__pure__;
1245
1246 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1247                         __attribute__warn_unused_result__
1248                         __attribute__pure__;
1249
1250 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1251                         __attribute__warn_unused_result__
1252                         __attribute__pure__;
1253
1254 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1255                         __attribute__warn_unused_result__
1256                         __attribute__pure__;
1257
1258 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1259                         __attribute__warn_unused_result__
1260                         __attribute__pure__;
1261
1262 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1263                         __attribute__warn_unused_result__
1264                         __attribute__pure__;
1265
1266 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1267                         __attribute__warn_unused_result__
1268                         __attribute__pure__;
1269
1270 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1271                         __attribute__warn_unused_result__
1272                         __attribute__pure__;
1273
1274 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1275                         __attribute__warn_unused_result__
1276                         __attribute__pure__;
1277
1278 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1279                         __attribute__warn_unused_result__
1280                         __attribute__pure__;
1281
1282 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1283                         __attribute__warn_unused_result__
1284                         __attribute__pure__;
1285
1286 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1287                         __attribute__warn_unused_result__
1288                         __attribute__pure__;
1289
1290 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1291                         __attribute__warn_unused_result__
1292                         __attribute__pure__;
1293
1294 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1295                         __attribute__warn_unused_result__
1296                         __attribute__pure__;
1297
1298 PERL_CALLCONV STRLEN    Perl_is_utf8_char(pTHX_ const U8 *s)
1299                         __attribute__nonnull__(pTHX_1);
1300 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1301         assert(s)
1302
1303 PERL_CALLCONV bool      Perl_is_utf8_string(pTHX_ const U8 *s, STRLEN len)
1304                         __attribute__nonnull__(pTHX_1);
1305 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1306         assert(s)
1307
1308 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **p)
1309                         __attribute__nonnull__(pTHX_1); */
1310 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1311         assert(s)
1312
1313 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(pTHX_ const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1314                         __attribute__nonnull__(pTHX_1);
1315 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1316         assert(s)
1317
1318 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1319                         __attribute__warn_unused_result__
1320                         __attribute__nonnull__(pTHX_1);
1321 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1322         assert(p)
1323
1324 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1325                         __attribute__warn_unused_result__
1326                         __attribute__nonnull__(pTHX_1);
1327 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1328         assert(p)
1329
1330 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1331                         __attribute__warn_unused_result__
1332                         __attribute__nonnull__(pTHX_1);
1333 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1334         assert(p)
1335
1336 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1337                         __attribute__warn_unused_result__
1338                         __attribute__nonnull__(pTHX_1);
1339 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1340         assert(p)
1341
1342 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1343                         __attribute__warn_unused_result__
1344                         __attribute__nonnull__(pTHX_1);
1345 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1346         assert(p)
1347
1348 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1349                         __attribute__warn_unused_result__
1350                         __attribute__nonnull__(pTHX_1);
1351 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1352         assert(p)
1353
1354 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1355                         __attribute__warn_unused_result__
1356                         __attribute__nonnull__(pTHX_1);
1357 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1358         assert(p)
1359
1360 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1361                         __attribute__warn_unused_result__
1362                         __attribute__nonnull__(pTHX_1);
1363 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1364         assert(p)
1365
1366 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1367                         __attribute__warn_unused_result__
1368                         __attribute__nonnull__(pTHX_1);
1369 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1370         assert(p)
1371
1372 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1373                         __attribute__warn_unused_result__
1374                         __attribute__nonnull__(pTHX_1);
1375 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1376         assert(p)
1377
1378 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1379                         __attribute__warn_unused_result__
1380                         __attribute__nonnull__(pTHX_1);
1381 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1382         assert(p)
1383
1384 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1385                         __attribute__warn_unused_result__
1386                         __attribute__nonnull__(pTHX_1);
1387 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1388         assert(p)
1389
1390 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1391                         __attribute__warn_unused_result__
1392                         __attribute__nonnull__(pTHX_1);
1393 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1394         assert(p)
1395
1396 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1397                         __attribute__warn_unused_result__
1398                         __attribute__nonnull__(pTHX_1);
1399 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1400         assert(p)
1401
1402 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1403                         __attribute__warn_unused_result__
1404                         __attribute__nonnull__(pTHX_1);
1405 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1406         assert(p)
1407
1408 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1409                         __attribute__warn_unused_result__
1410                         __attribute__nonnull__(pTHX_1);
1411 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1412         assert(p)
1413
1414 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1415                         __attribute__nonnull__(pTHX_1);
1416 #define PERL_ARGS_ASSERT_JMAYBE \
1417         assert(o)
1418
1419 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1420                         __attribute__pure__
1421                         __attribute__nonnull__(pTHX_1);
1422 #define PERL_ARGS_ASSERT_KEYWORD        \
1423         assert(name)
1424
1425 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1426 PERL_CALLCONV void      Perl_lex_end(pTHX);
1427 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, bool new_filter);
1428 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
1429                         __attribute__nonnull__(pTHX_1);
1430 #define PERL_ARGS_ASSERT_OP_NULL        \
1431         assert(o)
1432
1433 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
1434                         __attribute__nonnull__(pTHX_1);
1435 #define PERL_ARGS_ASSERT_OP_CLEAR       \
1436         assert(o)
1437
1438 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
1439 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
1440 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
1441 STATIC OP*      S_linklist(pTHX_ OP *o)
1442                         __attribute__nonnull__(pTHX_1);
1443 #define PERL_ARGS_ASSERT_LINKLIST       \
1444         assert(o)
1445
1446 STATIC OP*      S_listkids(pTHX_ OP* o);
1447 #endif
1448 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1449 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1450                         __attribute__nonnull__(pTHX_2);
1451 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1452         assert(name)
1453
1454 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
1455                         __attribute__nonnull__(pTHX_2);
1456 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
1457         assert(name)
1458
1459 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1460                         __attribute__nonnull__(pTHX_1);
1461 #define PERL_ARGS_ASSERT_LOCALIZE       \
1462         assert(o)
1463
1464 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1465                         __attribute__warn_unused_result__
1466                         __attribute__nonnull__(pTHX_1);
1467 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1468         assert(sv)
1469
1470 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1471                         __attribute__nonnull__(pTHX_1)
1472                         __attribute__nonnull__(pTHX_2)
1473                         __attribute__nonnull__(pTHX_3);
1474 #define PERL_ARGS_ASSERT_GROK_BIN       \
1475         assert(start); assert(len_p); assert(flags)
1476
1477 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1478                         __attribute__nonnull__(pTHX_1)
1479                         __attribute__nonnull__(pTHX_2)
1480                         __attribute__nonnull__(pTHX_3);
1481 #define PERL_ARGS_ASSERT_GROK_HEX       \
1482         assert(start); assert(len_p); assert(flags)
1483
1484 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1485                         __attribute__nonnull__(pTHX_1);
1486 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1487         assert(pv)
1488
1489 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1490                         __attribute__warn_unused_result__
1491                         __attribute__nonnull__(pTHX_1)
1492                         __attribute__nonnull__(pTHX_2);
1493 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1494         assert(sp); assert(send)
1495
1496 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1497                         __attribute__nonnull__(pTHX_1)
1498                         __attribute__nonnull__(pTHX_2)
1499                         __attribute__nonnull__(pTHX_3);
1500 #define PERL_ARGS_ASSERT_GROK_OCT       \
1501         assert(start); assert(len_p); assert(flags)
1502
1503 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1504                         __attribute__nonnull__(pTHX_1)
1505                         __attribute__nonnull__(pTHX_2);
1506 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1507         assert(sv); assert(mg)
1508
1509 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1510                         __attribute__nonnull__(pTHX_1)
1511                         __attribute__nonnull__(pTHX_2);
1512 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1513         assert(sv); assert(mg)
1514
1515 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1516                         __attribute__nonnull__(pTHX_1)
1517                         __attribute__nonnull__(pTHX_2);
1518 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1519         assert(sv); assert(mg)
1520
1521 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1522                         __attribute__nonnull__(pTHX_2);
1523 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1524         assert(mg)
1525
1526 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1527                         __attribute__nonnull__(pTHX_1)
1528                         __attribute__nonnull__(pTHX_2);
1529 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1530         assert(sv); assert(mg)
1531
1532 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1533                         __attribute__nonnull__(pTHX_1)
1534                         __attribute__nonnull__(pTHX_2);
1535 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1536         assert(sv); assert(mg)
1537
1538 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1539                         __attribute__nonnull__(pTHX_1)
1540                         __attribute__nonnull__(pTHX_2);
1541 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1542         assert(sv); assert(mg)
1543
1544 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1545                         __attribute__nonnull__(pTHX_1)
1546                         __attribute__nonnull__(pTHX_2);
1547 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1548         assert(sv); assert(mg)
1549
1550 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1551                         __attribute__nonnull__(pTHX_1)
1552                         __attribute__nonnull__(pTHX_2);
1553 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1554         assert(sv); assert(mg)
1555
1556 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1557                         __attribute__nonnull__(pTHX_1)
1558                         __attribute__nonnull__(pTHX_2);
1559 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1560         assert(sv); assert(mg)
1561
1562 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1563                         __attribute__nonnull__(pTHX_1)
1564                         __attribute__nonnull__(pTHX_2);
1565 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1566         assert(sv); assert(mg)
1567
1568 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1569                         __attribute__nonnull__(pTHX_1)
1570                         __attribute__nonnull__(pTHX_2);
1571 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1572         assert(sv); assert(mg)
1573
1574 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1575                         __attribute__nonnull__(pTHX_1)
1576                         __attribute__nonnull__(pTHX_2);
1577 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1578         assert(sv); assert(mg)
1579
1580 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1581                         __attribute__nonnull__(pTHX_1)
1582                         __attribute__nonnull__(pTHX_2);
1583 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1584         assert(sv); assert(mg)
1585
1586 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1587                         __attribute__nonnull__(pTHX_1)
1588                         __attribute__nonnull__(pTHX_2);
1589 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1590         assert(sv); assert(mg)
1591
1592 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1593                         __attribute__nonnull__(pTHX_1)
1594                         __attribute__nonnull__(pTHX_2);
1595 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1596         assert(sv); assert(mg)
1597
1598 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1599                         __attribute__nonnull__(pTHX_1)
1600                         __attribute__nonnull__(pTHX_2);
1601 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1602         assert(sv); assert(mg)
1603
1604 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1605                         __attribute__nonnull__(pTHX_1)
1606                         __attribute__nonnull__(pTHX_2);
1607 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1608         assert(sv); assert(mg)
1609
1610 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1611                         __attribute__nonnull__(pTHX_1)
1612                         __attribute__nonnull__(pTHX_2);
1613 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1614         assert(sv); assert(mg)
1615
1616 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
1617                         __attribute__nonnull__(pTHX_1)
1618                         __attribute__nonnull__(pTHX_2);
1619 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
1620         assert(sv); assert(mg)
1621
1622 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
1623                         __attribute__nonnull__(pTHX_1)
1624                         __attribute__nonnull__(pTHX_2)
1625                         __attribute__nonnull__(pTHX_3);
1626 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
1627         assert(sv); assert(mg); assert(key)
1628
1629 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
1630                         __attribute__nonnull__(pTHX_1)
1631                         __attribute__nonnull__(pTHX_2);
1632 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
1633         assert(sv); assert(mg)
1634
1635 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
1636                         __attribute__nonnull__(pTHX_1)
1637                         __attribute__nonnull__(pTHX_2);
1638 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
1639         assert(sv); assert(mg)
1640
1641 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
1642                         __attribute__noreturn__
1643                         __attribute__nonnull__(pTHX_1)
1644                         __attribute__nonnull__(pTHX_2);
1645 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
1646         assert(sv); assert(mg)
1647
1648 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
1649                         __attribute__nonnull__(pTHX_1)
1650                         __attribute__nonnull__(pTHX_2);
1651 #define PERL_ARGS_ASSERT_MAGIC_SET      \
1652         assert(sv); assert(mg)
1653
1654 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
1655                         __attribute__nonnull__(pTHX_1)
1656                         __attribute__nonnull__(pTHX_2);
1657 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
1658         assert(sv); assert(mg)
1659
1660 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
1661                         __attribute__nonnull__(pTHX_1)
1662                         __attribute__nonnull__(pTHX_2);
1663 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
1664         assert(sv); assert(mg)
1665
1666 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1667                         __attribute__nonnull__(pTHX_1)
1668                         __attribute__nonnull__(pTHX_2);
1669 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1670         assert(sv); assert(mg)
1671
1672 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
1673                         __attribute__nonnull__(pTHX_1)
1674                         __attribute__nonnull__(pTHX_2);
1675 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
1676         assert(sv); assert(mg)
1677
1678 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
1679                         __attribute__nonnull__(pTHX_1)
1680                         __attribute__nonnull__(pTHX_2);
1681 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
1682         assert(sv); assert(mg)
1683
1684 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
1685                         __attribute__nonnull__(pTHX_1)
1686                         __attribute__nonnull__(pTHX_2);
1687 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
1688         assert(sv); assert(mg)
1689
1690 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
1691                         __attribute__nonnull__(pTHX_1)
1692                         __attribute__nonnull__(pTHX_2);
1693 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
1694         assert(sv); assert(mg)
1695
1696 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
1697                         __attribute__nonnull__(pTHX_1)
1698                         __attribute__nonnull__(pTHX_2);
1699 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
1700         assert(sv); assert(mg)
1701
1702 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
1703                         __attribute__nonnull__(pTHX_1)
1704                         __attribute__nonnull__(pTHX_2);
1705 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
1706         assert(sv); assert(mg)
1707
1708 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
1709                         __attribute__nonnull__(pTHX_1)
1710                         __attribute__nonnull__(pTHX_2);
1711 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
1712         assert(sv); assert(mg)
1713
1714 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
1715                         __attribute__nonnull__(pTHX_1)
1716                         __attribute__nonnull__(pTHX_2);
1717 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
1718         assert(sv); assert(mg)
1719
1720 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
1721                         __attribute__nonnull__(pTHX_1)
1722                         __attribute__nonnull__(pTHX_2);
1723 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
1724         assert(sv); assert(mg)
1725
1726 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
1727                         __attribute__nonnull__(pTHX_1)
1728                         __attribute__nonnull__(pTHX_2);
1729 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
1730         assert(sv); assert(mg)
1731
1732 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
1733                         __attribute__nonnull__(pTHX_2);
1734 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
1735         assert(mg)
1736
1737 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
1738                         __attribute__nonnull__(pTHX_1)
1739                         __attribute__nonnull__(pTHX_2);
1740 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
1741         assert(sv); assert(mg)
1742
1743 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
1744                         __attribute__nonnull__(pTHX_1)
1745                         __attribute__nonnull__(pTHX_2);
1746 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
1747         assert(sv); assert(mg)
1748
1749 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
1750                         __attribute__nonnull__(pTHX_1)
1751                         __attribute__nonnull__(pTHX_2);
1752 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
1753         assert(sv); assert(mg)
1754
1755 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
1756                         __attribute__nonnull__(pTHX_1)
1757                         __attribute__nonnull__(pTHX_2);
1758 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
1759         assert(sv); assert(mg)
1760
1761 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
1762                         __attribute__nonnull__(pTHX_1)
1763                         __attribute__nonnull__(pTHX_2);
1764 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
1765         assert(sv); assert(mg)
1766
1767 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
1768                         __attribute__nonnull__(pTHX_1)
1769                         __attribute__nonnull__(pTHX_2);
1770 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
1771         assert(sv); assert(mg)
1772
1773 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
1774                         __attribute__nonnull__(pTHX_1)
1775                         __attribute__nonnull__(pTHX_2);
1776 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
1777         assert(sv); assert(mg)
1778
1779 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
1780                         __attribute__nonnull__(pTHX_1)
1781                         __attribute__nonnull__(pTHX_2);
1782 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
1783         assert(sv); assert(mg)
1784
1785 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
1786 #if defined(USE_LOCALE_COLLATE)
1787 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
1788                         __attribute__nonnull__(pTHX_1)
1789                         __attribute__nonnull__(pTHX_2);
1790 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
1791         assert(sv); assert(mg)
1792
1793 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
1794                         __attribute__nonnull__(pTHX_1)
1795                         __attribute__nonnull__(pTHX_3);
1796 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
1797         assert(s); assert(xlen)
1798
1799 #endif
1800 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
1801                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1802                         __attribute__nonnull__(pTHX_1);
1803 #define PERL_ARGS_ASSERT_MESS   \
1804         assert(pat)
1805
1806 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
1807                         __attribute__nonnull__(pTHX_1);
1808 #define PERL_ARGS_ASSERT_VMESS  \
1809         assert(pat)
1810
1811 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
1812                         __attribute__nonnull__(pTHX_1);
1813 #define PERL_ARGS_ASSERT_QERROR \
1814         assert(err)
1815
1816 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
1817                         __attribute__nonnull__(pTHX_3);
1818 #define PERL_ARGS_ASSERT_SORTSV \
1819         assert(cmp)
1820
1821 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
1822                         __attribute__nonnull__(pTHX_3);
1823 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
1824         assert(cmp)
1825
1826 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
1827                         __attribute__nonnull__(pTHX_1);
1828 #define PERL_ARGS_ASSERT_MG_CLEAR       \
1829         assert(sv)
1830
1831 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
1832                         __attribute__nonnull__(pTHX_1)
1833                         __attribute__nonnull__(pTHX_2);
1834 #define PERL_ARGS_ASSERT_MG_COPY        \
1835         assert(sv); assert(nsv)
1836
1837 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
1838                         __attribute__nonnull__(pTHX_1)
1839                         __attribute__nonnull__(pTHX_2);
1840 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
1841         assert(sv); assert(nsv)
1842
1843 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
1844                         __attribute__warn_unused_result__;
1845
1846 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
1847                         __attribute__nonnull__(pTHX_1);
1848 #define PERL_ARGS_ASSERT_MG_FREE        \
1849         assert(sv)
1850
1851 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
1852                         __attribute__nonnull__(pTHX_1);
1853 #define PERL_ARGS_ASSERT_MG_GET \
1854         assert(sv)
1855
1856 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
1857                         __attribute__nonnull__(pTHX_1);
1858 #define PERL_ARGS_ASSERT_MG_LENGTH      \
1859         assert(sv)
1860
1861 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
1862                         __attribute__nonnull__(pTHX_1);
1863 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
1864         assert(sv)
1865
1866 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
1867                         __attribute__nonnull__(pTHX_1);
1868 #define PERL_ARGS_ASSERT_MG_SET \
1869         assert(sv)
1870
1871 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
1872                         __attribute__nonnull__(pTHX_1);
1873 #define PERL_ARGS_ASSERT_MG_SIZE        \
1874         assert(sv)
1875
1876 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
1877                         __attribute__nonnull__(pTHX_1);
1878 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
1879         assert(ptm)
1880
1881 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
1882 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
1883 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
1884                         __attribute__nonnull__(pTHX_1);
1885 #define PERL_ARGS_ASSERT_MORESWITCHES   \
1886         assert(s)
1887
1888 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
1889                         __attribute__nonnull__(pTHX_1);
1890 #define PERL_ARGS_ASSERT_MY_ATOF        \
1891         assert(s)
1892
1893 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
1894 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
1895                         __attribute__nonnull__(1)
1896                         __attribute__nonnull__(2);
1897 #define PERL_ARGS_ASSERT_MY_BCOPY       \
1898         assert(from); assert(to)
1899
1900 #endif
1901 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
1902 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
1903                         __attribute__nonnull__(1);
1904 #define PERL_ARGS_ASSERT_MY_BZERO       \
1905         assert(loc)
1906
1907 #endif
1908 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
1909                         __attribute__noreturn__;
1910
1911 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
1912                         __attribute__noreturn__;
1913
1914 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
1915 PERL_CALLCONV Pid_t     Perl_my_fork(void);
1916 PERL_CALLCONV void      Perl_atfork_lock(void);
1917 PERL_CALLCONV void      Perl_atfork_unlock(void);
1918 PERL_CALLCONV I32       Perl_my_lstat(pTHX);
1919 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
1920 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
1921                         __attribute__pure__
1922                         __attribute__nonnull__(1)
1923                         __attribute__nonnull__(2);
1924 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
1925         assert(s1); assert(s2)
1926
1927 #endif
1928 #if !defined(HAS_MEMSET)
1929 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
1930                         __attribute__nonnull__(1);
1931 #define PERL_ARGS_ASSERT_MY_MEMSET      \
1932         assert(loc)
1933
1934 #endif
1935 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
1936 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
1937                         __attribute__nonnull__(pTHX_1)
1938                         __attribute__nonnull__(pTHX_2);
1939 #define PERL_ARGS_ASSERT_MY_POPEN       \
1940         assert(cmd); assert(mode)
1941
1942 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
1943                         __attribute__nonnull__(pTHX_1)
1944                         __attribute__nonnull__(pTHX_3);
1945 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
1946         assert(mode); assert(args)
1947
1948 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
1949 PERL_CALLCONV I32       Perl_my_stat(pTHX);
1950 PERL_CALLCONV char *    Perl_my_strftime(pTHX_ const char *fmt, int sec, int min, int hour, int mday, int mon, int year, int wday, int yday, int isdst)
1951                         __attribute__nonnull__(pTHX_1);
1952 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
1953         assert(fmt)
1954
1955 #if defined(MYSWAP)
1956 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
1957                         __attribute__malloc__
1958                         __attribute__warn_unused_result__
1959                         __attribute__pure__;
1960
1961 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
1962                         __attribute__malloc__
1963                         __attribute__warn_unused_result__
1964                         __attribute__pure__;
1965
1966 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
1967                         __attribute__malloc__
1968                         __attribute__warn_unused_result__
1969                         __attribute__pure__;
1970
1971 #endif
1972 PERL_CALLCONV void      Perl_my_unexec(pTHX);
1973 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
1974                         __attribute__malloc__
1975                         __attribute__warn_unused_result__;
1976
1977 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
1978                         __attribute__malloc__
1979                         __attribute__warn_unused_result__;
1980
1981 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
1982 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
1983                         __attribute__malloc__
1984                         __attribute__warn_unused_result__;
1985
1986 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
1987                         __attribute__malloc__
1988                         __attribute__warn_unused_result__
1989                         __attribute__nonnull__(pTHX_2);
1990 #define PERL_ARGS_ASSERT_NEWCONDOP      \
1991         assert(first)
1992
1993 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
1994 #ifdef PERL_MAD
1995 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
1996 #else
1997 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
1998 #endif
1999 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, char* label, line_t forline, OP* sv, OP* expr, OP* block, OP* cont)
2000                         __attribute__malloc__
2001                         __attribute__warn_unused_result__
2002                         __attribute__nonnull__(pTHX_5);
2003 #define PERL_ARGS_ASSERT_NEWFOROP       \
2004         assert(expr)
2005
2006 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2007                         __attribute__malloc__
2008                         __attribute__warn_unused_result__
2009                         __attribute__nonnull__(pTHX_1)
2010                         __attribute__nonnull__(pTHX_2);
2011 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2012         assert(cond); assert(block)
2013
2014 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2015                         __attribute__malloc__
2016                         __attribute__warn_unused_result__
2017                         __attribute__nonnull__(pTHX_3)
2018                         __attribute__nonnull__(pTHX_4);
2019 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2020         assert(first); assert(other)
2021
2022 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2023                         __attribute__malloc__
2024                         __attribute__warn_unused_result__
2025                         __attribute__nonnull__(pTHX_2);
2026 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2027         assert(label)
2028
2029 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2030                         __attribute__malloc__
2031                         __attribute__warn_unused_result__;
2032
2033 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2034                         __attribute__malloc__
2035                         __attribute__warn_unused_result__;
2036
2037 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2038                         __attribute__malloc__
2039                         __attribute__warn_unused_result__;
2040
2041 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2042                         __attribute__nonnull__(pTHX_1);
2043 #define PERL_ARGS_ASSERT_NEWPROG        \
2044         assert(o)
2045
2046 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2047                         __attribute__malloc__
2048                         __attribute__warn_unused_result__
2049                         __attribute__nonnull__(pTHX_2)
2050                         __attribute__nonnull__(pTHX_3);
2051 #define PERL_ARGS_ASSERT_NEWRANGE       \
2052         assert(left); assert(right)
2053
2054 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2055                         __attribute__malloc__
2056                         __attribute__warn_unused_result__;
2057
2058 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2059                         __attribute__malloc__
2060                         __attribute__warn_unused_result__;
2061
2062 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
2063 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2064                         __attribute__nonnull__(pTHX_2)
2065                         __attribute__nonnull__(pTHX_3);
2066 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2067         assert(subaddr); assert(filename)
2068
2069 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2070                         __attribute__nonnull__(pTHX_2)
2071                         __attribute__nonnull__(pTHX_3);
2072 #define PERL_ARGS_ASSERT_NEWXS  \
2073         assert(subaddr); assert(filename)
2074
2075 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2076                         __attribute__warn_unused_result__; */
2077
2078 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2079                         __attribute__malloc__
2080                         __attribute__warn_unused_result__
2081                         __attribute__nonnull__(pTHX_1);
2082 #define PERL_ARGS_ASSERT_NEWAVREF       \
2083         assert(o)
2084
2085 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2086                         __attribute__malloc__
2087                         __attribute__warn_unused_result__;
2088
2089 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2090                         __attribute__malloc__
2091                         __attribute__warn_unused_result__;
2092
2093 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2094                         __attribute__malloc__
2095                         __attribute__warn_unused_result__
2096                         __attribute__nonnull__(pTHX_3);
2097 #define PERL_ARGS_ASSERT_NEWGVOP        \
2098         assert(gv)
2099
2100 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2101                         __attribute__malloc__
2102                         __attribute__warn_unused_result__
2103                         __attribute__nonnull__(pTHX_1);
2104 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2105         assert(pack)
2106
2107 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2108                         __attribute__malloc__
2109                         __attribute__warn_unused_result__;
2110
2111 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2112                         __attribute__malloc__
2113                         __attribute__warn_unused_result__
2114                         __attribute__nonnull__(pTHX_1);
2115 #define PERL_ARGS_ASSERT_NEWHVREF       \
2116         assert(o)
2117
2118 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2119                         __attribute__warn_unused_result__; */
2120
2121 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2122                         __attribute__malloc__
2123                         __attribute__warn_unused_result__;
2124
2125 PERL_CALLCONV IO*       Perl_newIO(pTHX)
2126                         __attribute__malloc__
2127                         __attribute__warn_unused_result__;
2128
2129 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2130                         __attribute__malloc__
2131                         __attribute__warn_unused_result__;
2132
2133 #ifdef USE_ITHREADS
2134 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
2135                         __attribute__malloc__
2136                         __attribute__warn_unused_result__
2137                         __attribute__nonnull__(pTHX_3);
2138 #define PERL_ARGS_ASSERT_NEWPADOP       \
2139         assert(sv)
2140
2141 #endif
2142 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2143                         __attribute__malloc__
2144                         __attribute__warn_unused_result__;
2145
2146 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2147                         __attribute__malloc__
2148                         __attribute__warn_unused_result__;
2149
2150 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2151                         __attribute__malloc__
2152                         __attribute__warn_unused_result__
2153                         __attribute__nonnull__(pTHX_1);
2154 #define PERL_ARGS_ASSERT_NEWRV  \
2155         assert(sv)
2156
2157 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2158                         __attribute__malloc__
2159                         __attribute__warn_unused_result__
2160                         __attribute__nonnull__(pTHX_1);
2161 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2162         assert(sv)
2163
2164 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2165                         __attribute__malloc__
2166                         __attribute__warn_unused_result__;
2167
2168 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2169                         __attribute__malloc__
2170                         __attribute__warn_unused_result__
2171                         __attribute__nonnull__(pTHX_1);
2172 #define PERL_ARGS_ASSERT_NEWSVREF       \
2173         assert(o)
2174
2175 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2176                         __attribute__malloc__
2177                         __attribute__warn_unused_result__
2178                         __attribute__nonnull__(pTHX_3);
2179 #define PERL_ARGS_ASSERT_NEWSVOP        \
2180         assert(sv)
2181
2182 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2183                         __attribute__malloc__
2184                         __attribute__warn_unused_result__;
2185
2186 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2187                         __attribute__malloc__
2188                         __attribute__warn_unused_result__;
2189
2190 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2191                         __attribute__malloc__
2192                         __attribute__warn_unused_result__;
2193
2194 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2195                         __attribute__malloc__
2196                         __attribute__warn_unused_result__;
2197
2198 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2199                         __attribute__malloc__
2200                         __attribute__warn_unused_result__;
2201
2202 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2203                         __attribute__malloc__
2204                         __attribute__warn_unused_result__;
2205
2206 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2207                         __attribute__malloc__
2208                         __attribute__warn_unused_result__;
2209
2210 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2211                         __attribute__malloc__
2212                         __attribute__warn_unused_result__;
2213
2214 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2215                         __attribute__malloc__
2216                         __attribute__warn_unused_result__
2217                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2218                         __attribute__nonnull__(pTHX_1);
2219 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2220         assert(pat)
2221
2222 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
2223                         __attribute__malloc__
2224                         __attribute__warn_unused_result__
2225                         __attribute__nonnull__(pTHX_1);
2226 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
2227         assert(pat)
2228
2229 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2230                         __attribute__nonnull__(pTHX_1);
2231 #define PERL_ARGS_ASSERT_NEWSVRV        \
2232         assert(rv)
2233
2234 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2235                         __attribute__malloc__
2236                         __attribute__warn_unused_result__;
2237
2238 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2239                         __attribute__malloc__
2240                         __attribute__warn_unused_result__;
2241
2242 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2243                         __attribute__malloc__
2244                         __attribute__warn_unused_result__;
2245
2246 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2247                         __attribute__malloc__
2248                         __attribute__warn_unused_result__
2249                         __attribute__nonnull__(pTHX_2);
2250 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2251         assert(block)
2252
2253 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont, I32 has_my)
2254                         __attribute__malloc__
2255                         __attribute__warn_unused_result__;
2256
2257 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2258                         __attribute__malloc__
2259                         __attribute__warn_unused_result__;
2260
2261 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
2262                         __attribute__nonnull__(pTHX_1)
2263                         __attribute__nonnull__(pTHX_2)
2264                         __attribute__nonnull__(pTHX_3);
2265 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
2266         assert(s); assert(e); assert(sv)
2267
2268 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
2269                         __attribute__nonnull__(pTHX_1)
2270                         __attribute__nonnull__(pTHX_2);
2271 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
2272         assert(s); assert(rv)
2273
2274 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2275                         __attribute__nonnull__(pTHX_1);
2276 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2277         assert(ver)
2278
2279 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
2280                         __attribute__nonnull__(pTHX_1);
2281 #define PERL_ARGS_ASSERT_UPG_VERSION    \
2282         assert(ver)
2283
2284 PERL_CALLCONV bool      Perl_vverify(pTHX_ SV *vs)
2285                         __attribute__nonnull__(pTHX_1);
2286 #define PERL_ARGS_ASSERT_VVERIFY        \
2287         assert(vs)
2288
2289 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
2290                         __attribute__nonnull__(pTHX_1);
2291 #define PERL_ARGS_ASSERT_VNUMIFY        \
2292         assert(vs)
2293
2294 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
2295                         __attribute__nonnull__(pTHX_1);
2296 #define PERL_ARGS_ASSERT_VNORMAL        \
2297         assert(vs)
2298
2299 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
2300                         __attribute__nonnull__(pTHX_1);
2301 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
2302         assert(vs)
2303
2304 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
2305                         __attribute__nonnull__(pTHX_1)
2306                         __attribute__nonnull__(pTHX_2);
2307 #define PERL_ARGS_ASSERT_VCMP   \
2308         assert(lhv); assert(rhv)
2309
2310 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2311                         __attribute__nonnull__(pTHX_1);
2312 #define PERL_ARGS_ASSERT_NEXTARGV       \
2313         assert(gv)
2314
2315 PERL_CALLCONV char*     Perl_ninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
2316                         __attribute__pure__
2317                         __attribute__nonnull__(pTHX_1)
2318                         __attribute__nonnull__(pTHX_2)
2319                         __attribute__nonnull__(pTHX_3)
2320                         __attribute__nonnull__(pTHX_4);
2321 #define PERL_ARGS_ASSERT_NINSTR \
2322         assert(big); assert(bigend); assert(little); assert(lend)
2323
2324 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2325 #ifdef PERL_MAD
2326 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
2327                         __attribute__nonnull__(pTHX_1);
2328 #define PERL_ARGS_ASSERT_PACKAGE        \
2329         assert(o)
2330
2331 #else
2332 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
2333                         __attribute__nonnull__(pTHX_1);
2334 #define PERL_ARGS_ASSERT_PACKAGE        \
2335         assert(o)
2336
2337 #endif
2338 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2339 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name)
2340                         __attribute__nonnull__(pTHX_1);
2341 #define PERL_ARGS_ASSERT_ALLOCMY        \
2342         assert(name)
2343
2344 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name)
2345                         __attribute__warn_unused_result__
2346                         __attribute__nonnull__(pTHX_1);
2347 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2348         assert(name)
2349
2350 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX);
2351 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2352                         __attribute__warn_unused_result__
2353                         __attribute__nonnull__(pTHX_1);
2354 #define PERL_ARGS_ASSERT_OOPSAV \
2355         assert(o)
2356
2357 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2358                         __attribute__warn_unused_result__
2359                         __attribute__nonnull__(pTHX_1);
2360 #define PERL_ARGS_ASSERT_OOPSHV \
2361         assert(o)
2362
2363 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2364 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
2365 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2366 #if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
2367 STATIC void     S_pad_reset(pTHX);
2368 #endif
2369 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2370 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2371 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
2372                         __attribute__nonnull__(pTHX_1)
2373                         __attribute__nonnull__(pTHX_2);
2374 #define PERL_ARGS_ASSERT_START_GLOB     \
2375         assert(tmpglob); assert(io)
2376
2377 #if defined(USE_REENTRANT_API)
2378 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
2379 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
2380 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
2381 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
2382                         __attribute__nonnull__(1);
2383 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
2384         assert(f)
2385
2386 #endif
2387 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
2388 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
2389                         __attribute__nonnull__(pTHX_1)
2390                         __attribute__nonnull__(pTHX_3);
2391 #define PERL_ARGS_ASSERT_CALL_ARGV      \
2392         assert(sub_name); assert(argv)
2393
2394 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
2395                         __attribute__nonnull__(pTHX_1);
2396 #define PERL_ARGS_ASSERT_CALL_METHOD    \
2397         assert(methname)
2398
2399 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
2400                         __attribute__nonnull__(pTHX_1);
2401 #define PERL_ARGS_ASSERT_CALL_PV        \
2402         assert(sub_name)
2403
2404 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
2405                         __attribute__nonnull__(pTHX_1);
2406 #define PERL_ARGS_ASSERT_CALL_SV        \
2407         assert(sv)
2408
2409 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
2410 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
2411                         __attribute__nonnull__(pTHX_1);
2412 #define PERL_ARGS_ASSERT_DOREF  \
2413         assert(o)
2414
2415 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
2416                         __attribute__nonnull__(pTHX_1);
2417 #define PERL_ARGS_ASSERT_EVAL_PV        \
2418         assert(p)
2419
2420 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
2421                         __attribute__nonnull__(pTHX_1);
2422 #define PERL_ARGS_ASSERT_EVAL_SV        \
2423         assert(sv)
2424
2425 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
2426                         __attribute__nonnull__(pTHX_1);
2427 #define PERL_ARGS_ASSERT_GET_SV \
2428         assert(name)
2429
2430 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
2431                         __attribute__nonnull__(pTHX_1);
2432 #define PERL_ARGS_ASSERT_GET_AV \
2433         assert(name)
2434
2435 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
2436                         __attribute__nonnull__(pTHX_1);
2437 #define PERL_ARGS_ASSERT_GET_HV \
2438         assert(name)
2439
2440 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
2441                         __attribute__nonnull__(pTHX_1);
2442 #define PERL_ARGS_ASSERT_GET_CV \
2443         assert(name)
2444
2445 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
2446                         __attribute__nonnull__(pTHX_1);
2447 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
2448         assert(name)
2449
2450 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
2451 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
2452 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2453 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2454                         __attribute__nonnull__(pTHX_1);
2455 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2456         assert(newctype)
2457
2458 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2459 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
2460 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
2461 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
2462 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
2463                         __attribute__nonnull__(pTHX_1);
2464 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
2465         assert(pv)
2466
2467 PERL_CALLCONV void      Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags)
2468                         __attribute__nonnull__(pTHX_1)
2469                         __attribute__nonnull__(pTHX_2)
2470                         __attribute__nonnull__(pTHX_3)
2471                         __attribute__nonnull__(pTHX_4)
2472                         __attribute__nonnull__(pTHX_5)
2473                         __attribute__nonnull__(pTHX_6);
2474 #define PERL_ARGS_ASSERT_PACK_CAT       \
2475         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2476
2477 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2478                         __attribute__nonnull__(pTHX_1)
2479                         __attribute__nonnull__(pTHX_2)
2480                         __attribute__nonnull__(pTHX_3)
2481                         __attribute__nonnull__(pTHX_4)
2482                         __attribute__nonnull__(pTHX_5);
2483 #define PERL_ARGS_ASSERT_PACKLIST       \
2484         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2485
2486 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
2487 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
2488 #endif
2489 PERL_CALLCONV void      Perl_pmflag(pTHX_ U32* pmfl, int ch)
2490                         __attribute__nonnull__(pTHX_1);
2491 #define PERL_ARGS_ASSERT_PMFLAG \
2492         assert(pmfl)
2493
2494 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2495                         __attribute__nonnull__(pTHX_1)
2496                         __attribute__nonnull__(pTHX_2);
2497 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2498         assert(o); assert(expr)
2499
2500 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2501 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
2502                         __attribute__nonnull__(pTHX_1)
2503                         __attribute__nonnull__(pTHX_2)
2504                         __attribute__nonnull__(pTHX_3);
2505 #define PERL_ARGS_ASSERT_PMTRANS        \
2506         assert(o); assert(expr); assert(repl)
2507
2508 #endif
2509 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2510 PERL_CALLCONV OP*       Perl_prepend_elem(pTHX_ I32 optype, OP* head, OP* tail);
2511 PERL_CALLCONV void      Perl_push_scope(pTHX);
2512 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
2513 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2514 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
2515 #endif
2516 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
2517                         __attribute__nonnull__(pTHX_1);
2518 #define PERL_ARGS_ASSERT_REGDUMP        \
2519         assert(r)
2520
2521 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
2522                         __attribute__nonnull__(pTHX_1);
2523 #define PERL_ARGS_ASSERT_REGDUMP        \
2524         assert(r)
2525
2526 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
2527                         __attribute__nonnull__(pTHX_2);
2528 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
2529         assert(node)
2530
2531 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2532                         __attribute__nonnull__(pTHX_1)
2533                         __attribute__nonnull__(pTHX_2)
2534                         __attribute__nonnull__(pTHX_3)
2535                         __attribute__nonnull__(pTHX_4)
2536                         __attribute__nonnull__(pTHX_6);
2537 #define PERL_ARGS_ASSERT_PREGEXEC       \
2538         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2539
2540 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2541 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2542                         __attribute__nonnull__(pTHX_1);
2543 #define PERL_ARGS_ASSERT_PREGFREE2      \
2544         assert(rx)
2545
2546 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* r)
2547                         __attribute__nonnull__(pTHX_1);
2548 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
2549         assert(r)
2550
2551 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
2552                         __attribute__nonnull__(pTHX_1);
2553 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
2554         assert(rx)
2555
2556 #if defined(USE_ITHREADS)
2557 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
2558                         __attribute__nonnull__(pTHX_1)
2559                         __attribute__nonnull__(pTHX_2);
2560 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
2561         assert(r); assert(param)
2562
2563 #endif
2564 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2565                         __attribute__nonnull__(pTHX_1);
2566 #define PERL_ARGS_ASSERT_PREGCOMP       \
2567         assert(pattern)
2568
2569 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
2570                         __attribute__nonnull__(pTHX_1);
2571 #define PERL_ARGS_ASSERT_RE_COMPILE     \
2572         assert(pattern)
2573
2574 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
2575                         __attribute__nonnull__(pTHX_1)
2576                         __attribute__nonnull__(pTHX_3)
2577                         __attribute__nonnull__(pTHX_4);
2578 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
2579         assert(rx); assert(strpos); assert(strend)
2580
2581 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
2582                         __attribute__nonnull__(pTHX_1);
2583 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
2584         assert(r)
2585
2586 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
2587                         __attribute__nonnull__(pTHX_1)
2588                         __attribute__nonnull__(pTHX_2)
2589                         __attribute__nonnull__(pTHX_3)
2590                         __attribute__nonnull__(pTHX_4)
2591                         __attribute__nonnull__(pTHX_6);
2592 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
2593         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
2594
2595 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
2596                         __attribute__warn_unused_result__;
2597
2598
2599 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
2600                         __attribute__nonnull__(pTHX_1);
2601 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
2602         assert(rx)
2603
2604 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
2605                         __attribute__nonnull__(pTHX_1);
2606 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
2607         assert(rx)
2608
2609 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
2610                         __attribute__nonnull__(pTHX_1)
2611                         __attribute__nonnull__(pTHX_2);
2612 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
2613         assert(rx); assert(namesv)
2614
2615 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
2616                         __attribute__nonnull__(pTHX_1)
2617                         __attribute__nonnull__(pTHX_2);
2618 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
2619         assert(rx); assert(key)
2620
2621 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
2622                         __attribute__nonnull__(pTHX_1);
2623 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
2624         assert(rx)
2625
2626 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
2627                         __attribute__nonnull__(pTHX_1);
2628 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
2629         assert(rx)
2630
2631 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
2632                         __attribute__nonnull__(pTHX_1);
2633 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
2634         assert(rx)
2635
2636 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
2637                         __attribute__nonnull__(pTHX_1);
2638 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
2639         assert(rx)
2640
2641
2642 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
2643                         __attribute__nonnull__(pTHX_1);
2644 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
2645         assert(rx)
2646
2647 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
2648                         __attribute__nonnull__(pTHX_1);
2649 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
2650         assert(rx)
2651
2652 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
2653                         __attribute__nonnull__(pTHX_1)
2654                         __attribute__nonnull__(pTHX_2);
2655 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
2656         assert(rx); assert(sv)
2657
2658
2659 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
2660                         __attribute__nonnull__(pTHX_1);
2661 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
2662         assert(rx)
2663
2664
2665 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
2666                         __attribute__nonnull__(pTHX_2)
2667                         __attribute__nonnull__(pTHX_3);
2668 #define PERL_ARGS_ASSERT_REGPROP        \
2669         assert(sv); assert(o)
2670
2671 PERL_CALLCONV void      Perl_repeatcpy(pTHX_ char* to, const char* from, I32 len, I32 count)
2672                         __attribute__nonnull__(pTHX_1)
2673                         __attribute__nonnull__(pTHX_2);
2674 #define PERL_ARGS_ASSERT_REPEATCPY      \
2675         assert(to); assert(from)
2676
2677 PERL_CALLCONV char*     Perl_rninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
2678                         __attribute__pure__
2679                         __attribute__nonnull__(pTHX_1)
2680                         __attribute__nonnull__(pTHX_2)
2681                         __attribute__nonnull__(pTHX_3)
2682                         __attribute__nonnull__(pTHX_4);
2683 #define PERL_ARGS_ASSERT_RNINSTR        \
2684         assert(big); assert(bigend); assert(little); assert(lend)
2685
2686 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
2687 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
2688 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
2689                         __attribute__nonnull__(pTHX_3);
2690 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
2691         assert(save)
2692
2693 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
2694 #if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
2695 STATIC void     S_rxres_free(pTHX_ void** rsp)
2696                         __attribute__nonnull__(pTHX_1);
2697 #define PERL_ARGS_ASSERT_RXRES_FREE     \
2698         assert(rsp)
2699
2700 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
2701                         __attribute__nonnull__(pTHX_1)
2702                         __attribute__nonnull__(pTHX_2);
2703 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
2704         assert(rsp); assert(rx)
2705
2706 #endif
2707 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
2708                         __attribute__nonnull__(pTHX_1)
2709                         __attribute__nonnull__(pTHX_2);
2710 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
2711         assert(rsp); assert(rx)
2712
2713 #if !defined(HAS_RENAME)
2714 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
2715                         __attribute__nonnull__(pTHX_1)
2716                         __attribute__nonnull__(pTHX_2);
2717 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
2718         assert(a); assert(b)
2719
2720 #endif
2721 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
2722                         __attribute__malloc__
2723                         __attribute__warn_unused_result__;
2724
2725 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
2726                         __attribute__malloc__
2727                         __attribute__warn_unused_result__;
2728
2729 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
2730                         __attribute__malloc__
2731                         __attribute__warn_unused_result__;
2732
2733 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
2734                         __attribute__malloc__
2735                         __attribute__warn_unused_result__
2736                         __attribute__nonnull__(pTHX_1);
2737 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
2738         assert(pv)
2739
2740 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
2741                         __attribute__malloc__
2742                         __attribute__warn_unused_result__
2743                         __attribute__nonnull__(pTHX_1);
2744 #define PERL_ARGS_ASSERT_SAVESVPV       \
2745         assert(sv)
2746
2747 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
2748 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
2749 PERL_CALLCONV void      Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
2750                         __attribute__nonnull__(pTHX_1)
2751                         __attribute__nonnull__(pTHX_3);
2752 #define PERL_ARGS_ASSERT_SAVE_AELEM     \
2753         assert(av); assert(sptr)
2754
2755 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
2756 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
2757                         __attribute__nonnull__(pTHX_1);
2758 #define PERL_ARGS_ASSERT_SAVE_APTR      \
2759         assert(aptr)
2760
2761 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
2762                         __attribute__nonnull__(pTHX_1);
2763 #define PERL_ARGS_ASSERT_SAVE_ARY       \
2764         assert(gv)
2765
2766 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
2767                         __attribute__nonnull__(pTHX_1);
2768 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
2769         assert(boolp)
2770
2771 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
2772                         __attribute__nonnull__(pTHX_1);
2773 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
2774         assert(svp)
2775
2776 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
2777                         __attribute__nonnull__(pTHX_1)
2778                         __attribute__nonnull__(pTHX_2);
2779 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
2780         assert(hv); assert(key)
2781
2782 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
2783                         __attribute__nonnull__(pTHX_1);
2784 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
2785         assert(av)
2786
2787 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
2788                         __attribute__nonnull__(pTHX_2);
2789 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
2790         assert(p)
2791
2792 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
2793 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
2794 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
2795 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
2796 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
2797                         __attribute__nonnull__(pTHX_1);
2798 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
2799         assert(sptr)
2800
2801 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
2802                         __attribute__nonnull__(pTHX_1);
2803 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
2804         assert(str)
2805
2806 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
2807                         __attribute__nonnull__(pTHX_1);
2808 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
2809         assert(str)
2810
2811 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
2812                         __attribute__nonnull__(pTHX_1);
2813 #define PERL_ARGS_ASSERT_SAVE_GP        \
2814         assert(gv)
2815
2816 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
2817                         __attribute__nonnull__(pTHX_1);
2818 #define PERL_ARGS_ASSERT_SAVE_HASH      \
2819         assert(gv)
2820
2821 PERL_CALLCONV void      Perl_save_hints(pTHX);
2822 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
2823                         __attribute__nonnull__(pTHX_1)
2824                         __attribute__nonnull__(pTHX_2)
2825                         __attribute__nonnull__(pTHX_3); */
2826
2827 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
2828                         __attribute__nonnull__(pTHX_1)
2829                         __attribute__nonnull__(pTHX_2)
2830                         __attribute__nonnull__(pTHX_3);
2831 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
2832         assert(hv); assert(key); assert(sptr)
2833
2834 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
2835                         __attribute__nonnull__(pTHX_1);
2836 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
2837         assert(hptr)
2838
2839 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
2840                         __attribute__nonnull__(pTHX_1);
2841 #define PERL_ARGS_ASSERT_SAVE_I16       \
2842         assert(intp)
2843
2844 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
2845                         __attribute__nonnull__(pTHX_1);
2846 #define PERL_ARGS_ASSERT_SAVE_I32       \
2847         assert(intp)
2848
2849 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
2850                         __attribute__nonnull__(pTHX_1);
2851 #define PERL_ARGS_ASSERT_SAVE_I8        \
2852         assert(bytep)
2853
2854 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
2855                         __attribute__nonnull__(pTHX_1);
2856 #define PERL_ARGS_ASSERT_SAVE_INT       \
2857         assert(intp)
2858
2859 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
2860                         __attribute__nonnull__(pTHX_1);
2861 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
2862         assert(item)
2863
2864 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
2865                         __attribute__nonnull__(pTHX_1);
2866 #define PERL_ARGS_ASSERT_SAVE_IV        \
2867         assert(ivp)
2868
2869 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
2870                         __attribute__nonnull__(pTHX_1);
2871 #define PERL_ARGS_ASSERT_SAVE_LIST      \
2872         assert(sarg)
2873
2874 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
2875                         __attribute__nonnull__(pTHX_1);
2876 #define PERL_ARGS_ASSERT_SAVE_LONG      \
2877         assert(longp)
2878
2879 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
2880                         __attribute__nonnull__(pTHX_1); */
2881 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
2882         assert(sv)
2883
2884 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
2885                         __attribute__nonnull__(pTHX_1);
2886 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
2887         assert(gv)
2888
2889 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
2890 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
2891                         __attribute__nonnull__(pTHX_1);
2892 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
2893         assert(gv)
2894
2895 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
2896                         __attribute__nonnull__(pTHX_1);
2897 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
2898         assert(pptr)
2899
2900 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
2901                         __attribute__nonnull__(pTHX_1);
2902 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
2903         assert(ptr)
2904
2905 PERL_CALLCONV void      Perl_save_re_context(pTHX);
2906 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
2907 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
2908                         __attribute__nonnull__(pTHX_1);
2909 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
2910         assert(sptr)
2911
2912 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
2913                         __attribute__nonnull__(pTHX_1);
2914 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
2915         assert(sptr)
2916
2917 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
2918 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
2919 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
2920 #if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
2921 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
2922 #endif
2923 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
2924 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
2925 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2926 STATIC OP*      S_scalarkids(pTHX_ OP* o);
2927 STATIC OP*      S_scalarseq(pTHX_ OP* o);
2928 #endif
2929 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
2930                         __attribute__nonnull__(pTHX_1);
2931 #define PERL_ARGS_ASSERT_SCALARVOID     \
2932         assert(o)
2933
2934 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2935                         __attribute__nonnull__(pTHX_1)
2936                         __attribute__nonnull__(pTHX_3);
2937 #define PERL_ARGS_ASSERT_SCAN_BIN       \
2938         assert(start); assert(retlen)
2939
2940 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2941                         __attribute__nonnull__(pTHX_1)
2942                         __attribute__nonnull__(pTHX_3);
2943 #define PERL_ARGS_ASSERT_SCAN_HEX       \
2944         assert(start); assert(retlen)
2945
2946 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
2947                         __attribute__nonnull__(pTHX_1)
2948                         __attribute__nonnull__(pTHX_2);
2949 #define PERL_ARGS_ASSERT_SCAN_NUM       \
2950         assert(s); assert(lvalp)
2951
2952 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2953                         __attribute__nonnull__(pTHX_1)
2954                         __attribute__nonnull__(pTHX_3);
2955 #define PERL_ARGS_ASSERT_SCAN_OCT       \
2956         assert(start); assert(retlen)
2957
2958 PERL_CALLCONV OP*       Perl_scope(pTHX_ OP* o);
2959 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
2960                         __attribute__nonnull__(pTHX_1)
2961                         __attribute__nonnull__(pTHX_2)
2962                         __attribute__nonnull__(pTHX_5);
2963 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
2964         assert(bigstr); assert(littlestr); assert(old_posp)
2965
2966 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
2967 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
2968                         __attribute__nonnull__(pTHX_1);
2969 #define PERL_ARGS_ASSERT_SHARE_HEK      \
2970         assert(str)
2971
2972 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
2973 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
2974 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
2975 #else
2976 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
2977 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
2978 #endif
2979 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
2980                         __attribute__nonnull__(pTHX_1)
2981                         __attribute__nonnull__(pTHX_2);
2982 #define PERL_ARGS_ASSERT_STACK_GROW     \
2983         assert(sp); assert(p)
2984
2985 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
2986 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
2987                         __attribute__nonnull__(pTHX_1);
2988 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
2989         assert(cv)
2990
2991 PERL_CALLCONV bool      Perl_sv_2bool(pTHX_ SV *const sv)
2992                         __attribute__nonnull__(pTHX_1);
2993 #define PERL_ARGS_ASSERT_SV_2BOOL       \
2994         assert(sv)
2995
2996 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
2997                         __attribute__nonnull__(pTHX_2)
2998                         __attribute__nonnull__(pTHX_3);
2999 #define PERL_ARGS_ASSERT_SV_2CV \
3000         assert(st); assert(gvp)
3001
3002 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3003                         __attribute__nonnull__(pTHX_1);
3004 #define PERL_ARGS_ASSERT_SV_2IO \
3005         assert(sv)
3006
3007 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
3008 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
3009                         __attribute__nonnull__(pTHX_1);
3010 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
3011         assert(gv)
3012
3013 #endif
3014 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3015 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3016 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3017 PERL_CALLCONV NV        Perl_sv_2nv(pTHX_ SV *const sv);
3018 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3019                         __attribute__nonnull__(pTHX_1);
3020 #define PERL_ARGS_ASSERT_SV_2NUM        \
3021         assert(sv)
3022
3023 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3024 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3025 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3026                         __attribute__nonnull__(pTHX_1);
3027 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3028         assert(sv)
3029
3030 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3031                         __attribute__nonnull__(pTHX_1);
3032 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3033         assert(sv)
3034
3035 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3036                         __attribute__nonnull__(pTHX_1);
3037 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3038         assert(sv)
3039
3040 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3041 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3042 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3043                         __attribute__nonnull__(pTHX_1);
3044 #define PERL_ARGS_ASSERT_SV_IV  \
3045         assert(sv)
3046
3047 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
3048                         __attribute__nonnull__(pTHX_1);
3049 #define PERL_ARGS_ASSERT_SV_UV  \
3050         assert(sv)
3051
3052 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3053                         __attribute__nonnull__(pTHX_1);
3054 #define PERL_ARGS_ASSERT_SV_NV  \
3055         assert(sv)
3056
3057 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3058                         __attribute__nonnull__(pTHX_1)
3059                         __attribute__nonnull__(pTHX_2);
3060 #define PERL_ARGS_ASSERT_SV_PVN \
3061         assert(sv); assert(lp)
3062
3063 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3064                         __attribute__nonnull__(pTHX_1)
3065                         __attribute__nonnull__(pTHX_2);
3066 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3067         assert(sv); assert(lp)
3068
3069 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3070                         __attribute__nonnull__(pTHX_1)
3071                         __attribute__nonnull__(pTHX_2);
3072 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3073         assert(sv); assert(lp)
3074
3075 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
3076 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
3077 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
3078                         __attribute__nonnull__(pTHX_1);
3079 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
3080         assert(ptr)
3081
3082 #endif
3083 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3084                         __attribute__nonnull__(pTHX_1);
3085 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3086         assert(sv)
3087
3088 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3089                         __attribute__nonnull__(pTHX_1)
3090                         __attribute__nonnull__(pTHX_2);
3091 #define PERL_ARGS_ASSERT_SV_BLESS       \
3092         assert(sv); assert(stash)
3093
3094 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3095                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3096                         __attribute__nonnull__(pTHX_1)
3097                         __attribute__nonnull__(pTHX_2);
3098 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3099         assert(sv); assert(pat)
3100
3101 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3102                         __attribute__nonnull__(pTHX_1)
3103                         __attribute__nonnull__(pTHX_2);
3104 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
3105         assert(sv); assert(pat)
3106
3107 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3108                         __attribute__nonnull__(pTHX_1);
3109 #define PERL_ARGS_ASSERT_SV_CATPV       \
3110         assert(sv)
3111
3112 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3113                         __attribute__nonnull__(pTHX_1)
3114                         __attribute__nonnull__(pTHX_2); */
3115 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3116         assert(dsv); assert(sstr)
3117
3118 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3119                         __attribute__nonnull__(pTHX_1); */
3120 #define PERL_ARGS_ASSERT_SV_CATSV       \
3121         assert(dstr)
3122
3123 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3124                         __attribute__nonnull__(pTHX_1);
3125 #define PERL_ARGS_ASSERT_SV_CHOP        \
3126         assert(sv)
3127
3128 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3129 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3130 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const sv)
3131                         __attribute__nonnull__(pTHX_1);
3132 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3133         assert(sv)
3134
3135 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3136 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3137 #if defined(USE_LOCALE_COLLATE)
3138 PERL_CALLCONV char*     Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
3139                         __attribute__nonnull__(pTHX_1)
3140                         __attribute__nonnull__(pTHX_2);
3141 #define PERL_ARGS_ASSERT_SV_COLLXFRM    \
3142         assert(sv); assert(nxp)
3143
3144 #endif
3145 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3146                         __attribute__nonnull__(pTHX_1)
3147                         __attribute__nonnull__(pTHX_2)
3148                         __attribute__nonnull__(pTHX_3)
3149                         __attribute__nonnull__(pTHX_4);
3150 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3151         assert(sv); assert(startop); assert(code); assert(padp)
3152
3153 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
3154                         __attribute__nonnull__(pTHX_1);
3155 #define PERL_ARGS_ASSERT_GETCWD_SV      \
3156         assert(sv)
3157
3158 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3159 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3160                         __attribute__nonnull__(pTHX_1);
3161 #define PERL_ARGS_ASSERT_SV_DUMP        \
3162         assert(sv)
3163
3164 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3165                         __attribute__warn_unused_result__
3166                         __attribute__nonnull__(pTHX_1)
3167                         __attribute__nonnull__(pTHX_2);
3168 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3169         assert(sv); assert(name)
3170
3171 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3172                         __attribute__warn_unused_result__
3173                         __attribute__nonnull__(pTHX_1)
3174                         __attribute__nonnull__(pTHX_2);
3175 #define PERL_ARGS_ASSERT_SV_DOES        \
3176         assert(sv); assert(name)
3177
3178 PERL_CALLCONV I32       Perl_sv_eq(pTHX_ SV* sv1, SV* sv2);
3179 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3180 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3181                         __attribute__nonnull__(pTHX_1);
3182 #define PERL_ARGS_ASSERT_SV_FREE2       \
3183         assert(sv)
3184
3185 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3186 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3187                         __attribute__nonnull__(pTHX_1)
3188                         __attribute__nonnull__(pTHX_2);
3189 #define PERL_ARGS_ASSERT_SV_GETS        \
3190         assert(sv); assert(fp)
3191
3192 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3193                         __attribute__nonnull__(pTHX_1);
3194 #define PERL_ARGS_ASSERT_SV_GROW        \
3195         assert(sv)
3196
3197 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3198 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3199                         __attribute__nonnull__(pTHX_1)
3200                         __attribute__nonnull__(pTHX_4); */
3201 #define PERL_ARGS_ASSERT_SV_INSERT      \
3202         assert(bigstr); assert(little)
3203
3204 PERL_CALLCONV void      Perl_sv_insert_flags(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen, const U32 flags)
3205                         __attribute__nonnull__(pTHX_1)
3206                         __attribute__nonnull__(pTHX_4);
3207 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3208         assert(bigstr); assert(little)
3209
3210 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3211                         __attribute__nonnull__(pTHX_2);
3212 #define PERL_ARGS_ASSERT_SV_ISA \
3213         assert(name)
3214
3215 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3216 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3217 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3218 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3219                         __attribute__nonnull__(pTHX_1);
3220 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3221         assert(sv)
3222
3223 PERL_CALLCONV MAGIC *   Perl_sv_magicext(pTHX_ SV *const sv, SV *const obj, const int how, const MGVTBL *const vtbl, const char *const name, const I32 namlen)
3224                         __attribute__nonnull__(pTHX_1);
3225 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3226         assert(sv)
3227
3228 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3229                         __attribute__malloc__
3230                         __attribute__warn_unused_result__;
3231
3232 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3233                         __attribute__warn_unused_result__;
3234
3235 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3236 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3237 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3238                         __attribute__nonnull__(pTHX_2);
3239 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3240         assert(offsetp)
3241
3242 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3243                         __attribute__nonnull__(pTHX_2);
3244 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3245         assert(offsetp)
3246
3247 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3248                         __attribute__nonnull__(pTHX_1); */
3249 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3250         assert(sv)
3251
3252 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3253                         __attribute__nonnull__(pTHX_1);
3254 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3255         assert(sv)
3256
3257 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3258                         __attribute__nonnull__(pTHX_1);
3259 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3260         assert(sv)
3261
3262 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3263                         __attribute__nonnull__(pTHX_1)
3264                         __attribute__nonnull__(pTHX_2);
3265 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3266         assert(sv); assert(encoding)
3267
3268 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3269                         __attribute__nonnull__(pTHX_1)
3270                         __attribute__nonnull__(pTHX_2)
3271                         __attribute__nonnull__(pTHX_3)
3272                         __attribute__nonnull__(pTHX_4)
3273                         __attribute__nonnull__(pTHX_5);
3274 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3275         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3276
3277 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3278                         __attribute__warn_unused_result__
3279                         __attribute__nonnull__(pTHX_1);
3280 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3281         assert(sv)
3282
3283 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3284                         __attribute__nonnull__(pTHX_1)
3285                         __attribute__nonnull__(pTHX_2);
3286 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3287         assert(sv); assert(nsv)
3288
3289 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3290 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3291                         __attribute__nonnull__(pTHX_1);
3292 #define PERL_ARGS_ASSERT_SV_RESET       \
3293         assert(s)
3294
3295 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3296                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3297                         __attribute__nonnull__(pTHX_1)
3298                         __attribute__nonnull__(pTHX_2);
3299 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3300         assert(sv); assert(pat)
3301
3302 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3303                         __attribute__nonnull__(pTHX_1)
3304                         __attribute__nonnull__(pTHX_2);
3305 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
3306         assert(sv); assert(pat)
3307
3308 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3309                         __attribute__nonnull__(pTHX_1);
3310 #define PERL_ARGS_ASSERT_SV_SETIV       \
3311         assert(sv)
3312
3313 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3314                         __attribute__nonnull__(pTHX_1);
3315 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3316         assert(sv)
3317
3318 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
3319                         __attribute__nonnull__(pTHX_1);
3320 #define PERL_ARGS_ASSERT_SV_SETUV       \
3321         assert(sv)
3322
3323 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3324                         __attribute__nonnull__(pTHX_1);
3325 #define PERL_ARGS_ASSERT_SV_SETNV       \
3326         assert(sv)
3327
3328 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
3329                         __attribute__nonnull__(pTHX_1);
3330 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
3331         assert(rv)
3332
3333 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
3334                         __attribute__nonnull__(pTHX_1);
3335 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
3336         assert(rv)
3337
3338 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
3339                         __attribute__nonnull__(pTHX_1);
3340 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
3341         assert(rv)
3342
3343 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
3344                         __attribute__nonnull__(pTHX_1);
3345 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
3346         assert(rv)
3347
3348 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
3349                         __attribute__nonnull__(pTHX_1)
3350                         __attribute__nonnull__(pTHX_3);
3351 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
3352         assert(rv); assert(pv)
3353
3354 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3355                         __attribute__nonnull__(pTHX_1);
3356 #define PERL_ARGS_ASSERT_SV_SETPV       \
3357         assert(sv)
3358
3359 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3360                         __attribute__nonnull__(pTHX_1);
3361 #define PERL_ARGS_ASSERT_SV_SETPVN      \
3362         assert(sv)
3363
3364 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
3365                         __attribute__nonnull__(pTHX_1); */
3366 #define PERL_ARGS_ASSERT_SV_SETSV       \
3367         assert(dstr)
3368
3369 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
3370                         __attribute__nonnull__(pTHX_1); */
3371 #define PERL_ARGS_ASSERT_SV_TAINT       \
3372         assert(sv)
3373
3374 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
3375                         __attribute__warn_unused_result__
3376                         __attribute__nonnull__(pTHX_1);
3377 #define PERL_ARGS_ASSERT_SV_TAINTED     \
3378         assert(sv)
3379
3380 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
3381                         __attribute__nonnull__(pTHX_1);
3382 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
3383         assert(sv)
3384
3385 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
3386                         __attribute__nonnull__(pTHX_1); */
3387 #define PERL_ARGS_ASSERT_SV_UNREF       \
3388         assert(sv)
3389
3390 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
3391                         __attribute__nonnull__(pTHX_1);
3392 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
3393         assert(ref)
3394
3395 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
3396                         __attribute__nonnull__(pTHX_1);
3397 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
3398         assert(sv)
3399
3400 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
3401                         __attribute__nonnull__(pTHX_1);
3402 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
3403         assert(sv)
3404
3405 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
3406                         __attribute__nonnull__(pTHX_1); */
3407 #define PERL_ARGS_ASSERT_SV_USEPVN      \
3408         assert(sv)
3409
3410 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
3411                         __attribute__nonnull__(pTHX_1);
3412 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
3413         assert(sv)
3414
3415 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
3416                         __attribute__nonnull__(pTHX_1)
3417                         __attribute__nonnull__(pTHX_2);
3418 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
3419         assert(sv); assert(pat)
3420
3421 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
3422                         __attribute__nonnull__(pTHX_1)
3423                         __attribute__nonnull__(pTHX_2);
3424 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
3425         assert(sv); assert(pat)
3426
3427 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3428                         __attribute__warn_unused_result__
3429                         __attribute__nonnull__(pTHX_1);
3430 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3431         assert(sv)
3432
3433 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
3434                         __attribute__nonnull__(pTHX_1)
3435                         __attribute__nonnull__(pTHX_2)
3436                         __attribute__nonnull__(pTHX_3);
3437 #define PERL_ARGS_ASSERT_SWASH_INIT     \
3438         assert(pkg); assert(name); assert(listsv)
3439
3440 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
3441                         __attribute__nonnull__(pTHX_1)
3442                         __attribute__nonnull__(pTHX_2);
3443 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
3444         assert(swash); assert(ptr)
3445
3446 PERL_CALLCONV void      Perl_taint_env(pTHX);
3447 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
3448                         __attribute__nonnull__(pTHX_2);
3449 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
3450         assert(s)
3451
3452 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
3453                         __attribute__nonnull__(pTHX_1)
3454                         __attribute__nonnull__(pTHX_2)
3455                         __attribute__nonnull__(pTHX_4)
3456                         __attribute__nonnull__(pTHX_5)
3457                         __attribute__nonnull__(pTHX_6);
3458 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
3459         assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
3460
3461 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3462                         __attribute__nonnull__(pTHX_1)
3463                         __attribute__nonnull__(pTHX_2);
3464 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
3465         assert(p); assert(ustrp)
3466
3467 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3468                         __attribute__nonnull__(pTHX_1)
3469                         __attribute__nonnull__(pTHX_2);
3470 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
3471         assert(p); assert(ustrp)
3472
3473 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3474                         __attribute__nonnull__(pTHX_1)
3475                         __attribute__nonnull__(pTHX_2);
3476 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
3477         assert(p); assert(ustrp)
3478
3479 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3480                         __attribute__nonnull__(pTHX_1)
3481                         __attribute__nonnull__(pTHX_2);
3482 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
3483         assert(p); assert(ustrp)
3484
3485 #if defined(UNLINK_ALL_VERSIONS)
3486 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
3487                         __attribute__nonnull__(pTHX_1);
3488 #define PERL_ARGS_ASSERT_UNLNK  \
3489         assert(f)
3490
3491 #endif
3492 PERL_CALLCONV I32       Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, const char *strbeg, const char *strend, char **new_s, I32 ocnt, U32 flags)
3493                         __attribute__nonnull__(pTHX_1)
3494                         __attribute__nonnull__(pTHX_2)
3495                         __attribute__nonnull__(pTHX_3)
3496                         __attribute__nonnull__(pTHX_5);
3497 #define PERL_ARGS_ASSERT_UNPACK_STR     \
3498         assert(pat); assert(patend); assert(s); assert(strend)
3499
3500 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
3501                         __attribute__nonnull__(pTHX_1)
3502                         __attribute__nonnull__(pTHX_2)
3503                         __attribute__nonnull__(pTHX_3)
3504                         __attribute__nonnull__(pTHX_4);
3505 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
3506         assert(pat); assert(patend); assert(s); assert(strend)
3507
3508 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
3509 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
3510 #ifdef PERL_MAD
3511 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
3512                         __attribute__nonnull__(pTHX_4);
3513 #define PERL_ARGS_ASSERT_UTILIZE        \
3514         assert(idop)
3515
3516 #else
3517 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
3518                         __attribute__nonnull__(pTHX_4);
3519 #define PERL_ARGS_ASSERT_UTILIZE        \
3520         assert(idop)
3521
3522 #endif
3523 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
3524                         __attribute__nonnull__(pTHX_1)
3525                         __attribute__nonnull__(pTHX_2)
3526                         __attribute__nonnull__(pTHX_4);
3527 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
3528         assert(p); assert(d); assert(newlen)
3529
3530 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
3531                         __attribute__nonnull__(pTHX_1)
3532                         __attribute__nonnull__(pTHX_2)
3533                         __attribute__nonnull__(pTHX_4);
3534 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
3535         assert(p); assert(d); assert(newlen)
3536
3537 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
3538                         __attribute__warn_unused_result__
3539                         __attribute__pure__
3540                         __attribute__nonnull__(pTHX_1)
3541                         __attribute__nonnull__(pTHX_2);
3542 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
3543         assert(s); assert(e)
3544
3545 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
3546                         __attribute__warn_unused_result__
3547                         __attribute__pure__
3548                         __attribute__nonnull__(pTHX_1)
3549                         __attribute__nonnull__(pTHX_2);
3550 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
3551         assert(a); assert(b)
3552
3553 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
3554                         __attribute__warn_unused_result__
3555                         __attribute__pure__
3556                         __attribute__nonnull__(pTHX_1);
3557 #define PERL_ARGS_ASSERT_UTF8_HOP       \
3558         assert(s)
3559
3560 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
3561                         __attribute__nonnull__(pTHX_1)
3562                         __attribute__nonnull__(pTHX_2);
3563 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
3564         assert(s); assert(len)
3565
3566 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
3567                         __attribute__nonnull__(pTHX_1)
3568                         __attribute__nonnull__(pTHX_2);
3569 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
3570         assert(s); assert(len)
3571
3572 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
3573                         __attribute__nonnull__(pTHX_1)
3574                         __attribute__nonnull__(pTHX_2);
3575 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
3576         assert(s); assert(len)
3577
3578 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
3579                         __attribute__nonnull__(pTHX_1);
3580 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
3581         assert(s)
3582
3583 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
3584                         __attribute__nonnull__(pTHX_1);
3585 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
3586         assert(s)
3587
3588
3589 #ifdef EBCDIC
3590 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3591                         __attribute__nonnull__(pTHX_1);
3592 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3593         assert(s)
3594
3595 #else
3596 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3597                         __attribute__nonnull__(pTHX_1); */
3598 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3599         assert(s)
3600
3601 #endif
3602
3603 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3604                         __attribute__nonnull__(pTHX_1);
3605 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
3606         assert(s)
3607
3608
3609 #ifdef EBCDIC
3610 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
3611                         __attribute__nonnull__(pTHX_1);
3612 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
3613         assert(d)
3614
3615 #else
3616 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
3617                         __attribute__nonnull__(pTHX_1); */
3618 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
3619         assert(d)
3620
3621 #endif
3622
3623 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
3624                         __attribute__nonnull__(pTHX_1); */
3625 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
3626         assert(d)
3627
3628 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
3629                         __attribute__nonnull__(pTHX_1);
3630 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
3631         assert(d)
3632
3633 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
3634                         __attribute__nonnull__(pTHX_1);
3635 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
3636         assert(d)
3637
3638 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3639                         __attribute__nonnull__(pTHX_1)
3640                         __attribute__nonnull__(pTHX_2);
3641 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3642         assert(dsv); assert(spv)
3643
3644 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
3645                         __attribute__warn_unused_result__
3646                         __attribute__nonnull__(pTHX_1)
3647                         __attribute__nonnull__(pTHX_2);
3648 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
3649         assert(dsv); assert(ssv)
3650
3651 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
3652                         __attribute__nonnull__(pTHX_1);
3653 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
3654         assert(sv)
3655
3656 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
3657                         __attribute__nonnull__(pTHX_1);
3658 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
3659         assert(sv)
3660
3661 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
3662                         __attribute__nonnull__(pTHX_2);
3663 #define PERL_ARGS_ASSERT_WAIT4PID       \
3664         assert(statusp)
3665
3666 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3667                         __attribute__nonnull__(pTHX_1);
3668 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3669         assert(popt)
3670
3671 PERL_CALLCONV U32       Perl_seed(pTHX);
3672 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
3673                         __attribute__warn_unused_result__;
3674
3675 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
3676 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3677 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
3678                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3679                         __attribute__nonnull__(pTHX_1);
3680 #define PERL_ARGS_ASSERT_WARN   \
3681         assert(pat)
3682
3683 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
3684                         __attribute__nonnull__(pTHX_1);
3685 #define PERL_ARGS_ASSERT_VWARN  \
3686         assert(pat)
3687
3688 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
3689                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3690                         __attribute__nonnull__(pTHX_2);
3691 #define PERL_ARGS_ASSERT_WARNER \
3692         assert(pat)
3693
3694 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
3695                         __attribute__nonnull__(pTHX_2);
3696 #define PERL_ARGS_ASSERT_VWARNER        \
3697         assert(pat)
3698
3699 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
3700                         __attribute__nonnull__(pTHX_1);
3701 #define PERL_ARGS_ASSERT_WATCH  \
3702         assert(addr)
3703
3704 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
3705                         __attribute__nonnull__(pTHX_1);
3706 #define PERL_ARGS_ASSERT_WHICHSIG       \
3707         assert(sig)
3708
3709 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ const char* message, int msglen)
3710                         __attribute__nonnull__(pTHX_1);
3711 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
3712         assert(message)
3713
3714 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
3715                         __attribute__nonnull__(pTHX_1);
3716 #define PERL_ARGS_ASSERT_YYERROR        \
3717         assert(s)
3718
3719 PERL_CALLCONV int       Perl_yylex(pTHX);
3720 PERL_CALLCONV int       Perl_yyparse(pTHX);
3721 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3722                         __attribute__nonnull__(pTHX_1);
3723 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3724         assert(parser)
3725
3726 #if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
3727 STATIC int      S_yywarn(pTHX_ const char *const s)
3728                         __attribute__nonnull__(pTHX_1);
3729 #define PERL_ARGS_ASSERT_YYWARN \
3730         assert(s)
3731
3732 #endif
3733 #if defined(MYMALLOC)
3734 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
3735                         __attribute__nonnull__(pTHX_1);
3736 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
3737         assert(s)
3738
3739 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
3740                         __attribute__nonnull__(pTHX_1);
3741 #define PERL_ARGS_ASSERT_GET_MSTATS     \
3742         assert(buf)
3743
3744 #endif
3745 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3746                         __attribute__malloc__
3747                         __attribute__warn_unused_result__;
3748
3749 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3750                         __attribute__malloc__
3751                         __attribute__warn_unused_result__;
3752
3753 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3754                         __attribute__malloc__
3755                         __attribute__warn_unused_result__;
3756
3757 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3758 #if defined(PERL_GLOBAL_STRUCT)
3759 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
3760 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
3761 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
3762                         __attribute__nonnull__(pTHX_1);
3763 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
3764         assert(plvarsp)
3765
3766 #endif
3767 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3768 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3769 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3770                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3771                         __attribute__nonnull__(pTHX_1)
3772                         __attribute__nonnull__(pTHX_2);
3773 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3774         assert(sv); assert(pat)
3775
3776 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3777                         __attribute__nonnull__(pTHX_1)
3778                         __attribute__nonnull__(pTHX_2);
3779 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
3780         assert(sv); assert(pat)
3781
3782 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3783                         __attribute__nonnull__(pTHX_1);
3784 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3785         assert(sv)
3786
3787 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3788                         __attribute__nonnull__(pTHX_1)
3789                         __attribute__nonnull__(pTHX_2); */
3790 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3791         assert(sv); assert(ptr)
3792
3793 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3794                         __attribute__nonnull__(pTHX_1); */
3795 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3796         assert(dsv)
3797
3798 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3799                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3800                         __attribute__nonnull__(pTHX_1)
3801                         __attribute__nonnull__(pTHX_2);
3802 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3803         assert(sv); assert(pat)
3804
3805 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3806                         __attribute__nonnull__(pTHX_1)
3807                         __attribute__nonnull__(pTHX_2);
3808 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
3809         assert(sv); assert(pat)
3810
3811 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3812                         __attribute__nonnull__(pTHX_1);
3813 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3814         assert(sv)
3815
3816 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
3817                         __attribute__nonnull__(pTHX_1);
3818 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
3819         assert(sv)
3820
3821 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
3822                         __attribute__nonnull__(pTHX_1);
3823 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
3824         assert(sv)
3825
3826 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3827                         __attribute__nonnull__(pTHX_1);
3828 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3829         assert(sv)
3830
3831 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3832                         __attribute__nonnull__(pTHX_1);
3833 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3834         assert(sv)
3835
3836 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3837                         __attribute__nonnull__(pTHX_1)
3838                         __attribute__nonnull__(pTHX_2);
3839 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
3840         assert(sv); assert(ptr)
3841
3842 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
3843                         __attribute__nonnull__(pTHX_1);
3844 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
3845         assert(dstr)
3846
3847 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
3848                         __attribute__nonnull__(pTHX_1); */
3849 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
3850         assert(sv)
3851
3852 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
3853                         __attribute__warn_unused_result__;
3854
3855 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3856                         __attribute__nonnull__(pTHX_1)
3857                         __attribute__nonnull__(pTHX_2);
3858 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3859         assert(dsv); assert(pv)
3860
3861 PERL_CALLCONV char*     Perl_pv_escape(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags)
3862                         __attribute__nonnull__(pTHX_1)
3863                         __attribute__nonnull__(pTHX_2);
3864 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3865         assert(dsv); assert(str)
3866
3867 PERL_CALLCONV char*     Perl_pv_pretty(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags)
3868                         __attribute__nonnull__(pTHX_1)
3869                         __attribute__nonnull__(pTHX_2);
3870 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3871         assert(dsv); assert(str)
3872
3873 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
3874                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
3875                         __attribute__nonnull__(pTHX_2)
3876                         __attribute__nonnull__(pTHX_3);
3877 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
3878         assert(file); assert(pat)
3879
3880 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
3881                         __attribute__nonnull__(pTHX_2)
3882                         __attribute__nonnull__(pTHX_3);
3883 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
3884         assert(file); assert(pat)
3885
3886 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
3887                         __attribute__nonnull__(pTHX_2)
3888                         __attribute__nonnull__(pTHX_3);
3889 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
3890         assert(file); assert(name)
3891
3892 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
3893                         __attribute__nonnull__(pTHX_2)
3894                         __attribute__nonnull__(pTHX_3);
3895 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
3896         assert(file); assert(name)
3897
3898 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
3899                         __attribute__nonnull__(pTHX_2)
3900                         __attribute__nonnull__(pTHX_3);
3901 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
3902         assert(file); assert(name)
3903
3904 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
3905                         __attribute__nonnull__(pTHX_2)
3906                         __attribute__nonnull__(pTHX_3);
3907 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
3908         assert(file); assert(mg)
3909
3910 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
3911                         __attribute__nonnull__(pTHX_2);
3912 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
3913         assert(file)
3914
3915 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
3916                         __attribute__nonnull__(pTHX_2);
3917 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
3918         assert(file)
3919
3920 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
3921                         __attribute__nonnull__(pTHX_2);
3922 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
3923         assert(file)
3924
3925 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
3926 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3927 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3928                         __attribute__warn_unused_result__
3929                         __attribute__nonnull__(pTHX_1); */
3930 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3931         assert(sv)
3932
3933 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3934                         __attribute__warn_unused_result__
3935                         __attribute__nonnull__(pTHX_1); */
3936 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3937         assert(sv)
3938
3939 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3940                         __attribute__warn_unused_result__
3941                         __attribute__nonnull__(pTHX_1); */
3942 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3943         assert(sv)
3944
3945 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3946                         __attribute__warn_unused_result__
3947                         __attribute__nonnull__(pTHX_1); */
3948 #define PERL_ARGS_ASSERT_SV_PV  \
3949         assert(sv)
3950
3951 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3952                         __attribute__warn_unused_result__
3953                         __attribute__nonnull__(pTHX_1); */
3954 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3955         assert(sv)
3956
3957 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3958                         __attribute__warn_unused_result__
3959                         __attribute__nonnull__(pTHX_1); */
3960 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3961         assert(sv)
3962
3963 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
3964                         __attribute__nonnull__(pTHX_1); */
3965 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
3966         assert(sv)
3967
3968 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
3969                         __attribute__nonnull__(pTHX_1); */
3970
3971 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
3972                         __attribute__nonnull__(pTHX_1);
3973 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
3974         assert(sv)
3975
3976 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
3977                         __attribute__nonnull__(pTHX_1);
3978 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
3979         assert(sv)
3980
3981 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
3982                         __attribute__nonnull__(pTHX_1);
3983 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
3984         assert(sv)
3985
3986 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3987                         __attribute__nonnull__(pTHX_1); */
3988 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3989         assert(sv)
3990
3991 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3992                         __attribute__nonnull__(pTHX_1);
3993 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3994         assert(sv)
3995
3996 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
3997 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
3998                         __attribute__nonnull__(pTHX_1);
3999 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4000         assert(sv)
4001
4002 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
4003                         __attribute__nonnull__(pTHX_1)
4004                         __attribute__nonnull__(pTHX_2);
4005 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
4006         assert(sv); assert(mg)
4007
4008 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
4009 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
4010 #ifdef PERL_MAD
4011 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4012                         __attribute__noreturn__;
4013
4014 #else
4015 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4016                         __attribute__noreturn__;
4017
4018 #endif
4019 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
4020                         __attribute__nonnull__(pTHX_1);
4021 #define PERL_ARGS_ASSERT_MY_ATTRS       \
4022         assert(o)
4023
4024 #if defined(USE_ITHREADS)
4025 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
4026                         __attribute__warn_unused_result__
4027                         __attribute__nonnull__(pTHX_4);
4028 #define PERL_ARGS_ASSERT_CX_DUP \
4029         assert(param)
4030
4031 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
4032                         __attribute__warn_unused_result__
4033                         __attribute__nonnull__(pTHX_2);
4034 #define PERL_ARGS_ASSERT_SI_DUP \
4035         assert(param)
4036
4037 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
4038                         __attribute__malloc__
4039                         __attribute__warn_unused_result__
4040                         __attribute__nonnull__(pTHX_1)
4041                         __attribute__nonnull__(pTHX_2);
4042 #define PERL_ARGS_ASSERT_SS_DUP \
4043         assert(proto_perl); assert(param)
4044
4045 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
4046                         __attribute__warn_unused_result__
4047                         __attribute__nonnull__(pTHX_2);
4048 #define PERL_ARGS_ASSERT_ANY_DUP        \
4049         assert(proto_perl)
4050
4051 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
4052                         __attribute__warn_unused_result__
4053                         __attribute__nonnull__(pTHX_3);
4054 #define PERL_ARGS_ASSERT_HE_DUP \
4055         assert(param)
4056
4057 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
4058                         __attribute__warn_unused_result__
4059                         __attribute__nonnull__(pTHX_2);
4060 #define PERL_ARGS_ASSERT_HEK_DUP        \
4061         assert(param)
4062
4063 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
4064                         __attribute__nonnull__(pTHX_1)
4065                         __attribute__nonnull__(pTHX_2)
4066                         __attribute__nonnull__(pTHX_3);
4067 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
4068         assert(sstr); assert(dstr); assert(param)
4069
4070 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
4071                         __attribute__nonnull__(pTHX_3);
4072 #define PERL_ARGS_ASSERT_FP_DUP \
4073         assert(param)
4074
4075 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp)
4076                         __attribute__warn_unused_result__;
4077
4078 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
4079                         __attribute__warn_unused_result__
4080                         __attribute__nonnull__(pTHX_2);
4081 #define PERL_ARGS_ASSERT_GP_DUP \
4082         assert(param)
4083
4084 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
4085                         __attribute__warn_unused_result__
4086                         __attribute__nonnull__(pTHX_2);
4087 #define PERL_ARGS_ASSERT_MG_DUP \
4088         assert(param)
4089
4090 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
4091 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
4092                         __attribute__nonnull__(pTHX_1)
4093                         __attribute__nonnull__(pTHX_2)
4094                         __attribute__nonnull__(pTHX_4);
4095 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
4096         assert(source); assert(dest); assert(param)
4097
4098 #endif
4099 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
4100                         __attribute__warn_unused_result__
4101                         __attribute__nonnull__(pTHX_2);
4102 #define PERL_ARGS_ASSERT_SV_DUP \
4103         assert(param)
4104
4105 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
4106                         __attribute__nonnull__(pTHX_1)
4107                         __attribute__nonnull__(pTHX_2)
4108                         __attribute__nonnull__(pTHX_3);
4109 #define PERL_ARGS_ASSERT_RVPV_DUP       \
4110         assert(dstr); assert(sstr); assert(param)
4111
4112 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
4113                         __attribute__nonnull__(pTHX_2);
4114 #define PERL_ARGS_ASSERT_PARSER_DUP     \
4115         assert(param)
4116
4117 #endif
4118 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
4119                         __attribute__malloc__
4120                         __attribute__warn_unused_result__;
4121
4122 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
4123                         __attribute__warn_unused_result__
4124                         __attribute__nonnull__(pTHX_1);
4125 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
4126         assert(tbl)
4127
4128 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
4129                         __attribute__nonnull__(pTHX_1)
4130                         __attribute__nonnull__(pTHX_3);
4131 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
4132         assert(tbl); assert(newsv)
4133
4134 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
4135                         __attribute__nonnull__(pTHX_1);
4136 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
4137         assert(tbl)
4138
4139 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl);
4140 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
4141 #if defined(USE_ITHREADS)
4142 #  if defined(HAVE_INTERP_INTERN)
4143 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
4144                         __attribute__nonnull__(pTHX_1)
4145                         __attribute__nonnull__(pTHX_2);
4146 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
4147         assert(src); assert(dst)
4148
4149 #  endif
4150 #endif
4151 #if defined(HAVE_INTERP_INTERN)
4152 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
4153 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
4154 #endif
4155
4156 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
4157                         __attribute__warn_unused_result__
4158                         __attribute__nonnull__(pTHX_1);
4159 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
4160         assert(o)
4161
4162 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
4163                         __attribute__warn_unused_result__
4164                         __attribute__nonnull__(pTHX_1);
4165 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
4166         assert(o)
4167
4168
4169 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4170 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4171 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4172 #ifdef NO_MATHOMS
4173 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
4174 #else
4175 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4176 #endif
4177 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
4178
4179 END_EXTERN_C
4180
4181 #if defined(PERL_IN_DOOP_C) || defined(PERL_DECL_PROT)
4182 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
4183                         __attribute__warn_unused_result__
4184                         __attribute__nonnull__(pTHX_1);
4185 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
4186         assert(sv)
4187
4188 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
4189                         __attribute__warn_unused_result__
4190                         __attribute__nonnull__(pTHX_1);
4191 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
4192         assert(sv)
4193
4194 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
4195                         __attribute__warn_unused_result__
4196                         __attribute__nonnull__(pTHX_1);
4197 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
4198         assert(sv)
4199
4200 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
4201                         __attribute__warn_unused_result__
4202                         __attribute__nonnull__(pTHX_1);
4203 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
4204         assert(sv)
4205
4206 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
4207                         __attribute__warn_unused_result__
4208                         __attribute__nonnull__(pTHX_1);
4209 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
4210         assert(sv)
4211
4212 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
4213                         __attribute__warn_unused_result__
4214                         __attribute__nonnull__(pTHX_1);
4215 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
4216         assert(sv)
4217
4218 #endif
4219
4220 #if defined(PERL_IN_GV_C) || defined(PERL_DECL_PROT)
4221 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
4222                         __attribute__nonnull__(pTHX_1);
4223 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
4224         assert(gv)
4225
4226 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
4227                         __attribute__nonnull__(pTHX_1);
4228 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
4229         assert(name)
4230
4231 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
4232                         __attribute__nonnull__(pTHX_1)
4233                         __attribute__nonnull__(pTHX_2)
4234                         __attribute__nonnull__(pTHX_3)
4235                         __attribute__nonnull__(pTHX_4);
4236 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
4237         assert(gv); assert(varpv); assert(namesv); assert(methpv)
4238
4239 #endif
4240
4241 PERL_CALLCONV void*     Perl_get_arena(pTHX_ const size_t svtype, const U32 misc)
4242                         __attribute__malloc__
4243                         __attribute__warn_unused_result__;
4244
4245
4246 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
4247 STATIC void     S_hsplit(pTHX_ HV *hv)
4248                         __attribute__nonnull__(pTHX_1);
4249 #define PERL_ARGS_ASSERT_HSPLIT \
4250         assert(hv)
4251
4252 STATIC void     S_hfreeentries(pTHX_ HV *hv)
4253                         __attribute__nonnull__(pTHX_1);
4254 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
4255         assert(hv)
4256
4257 STATIC HE*      S_new_he(pTHX)
4258                         __attribute__malloc__
4259                         __attribute__warn_unused_result__;
4260
4261 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
4262                         __attribute__malloc__
4263                         __attribute__warn_unused_result__
4264                         __attribute__nonnull__(1);
4265 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
4266         assert(str)
4267
4268 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
4269                         __attribute__nonnull__(1)
4270                         __attribute__nonnull__(2)
4271                         __attribute__nonnull__(3);
4272 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
4273         assert(hv); assert(needs_copy); assert(needs_store)
4274
4275 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
4276 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
4277                         __attribute__warn_unused_result__
4278                         __attribute__nonnull__(pTHX_1);
4279 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
4280         assert(str)
4281
4282 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
4283                         __attribute__noreturn__
4284                         __attribute__nonnull__(pTHX_2)
4285                         __attribute__nonnull__(pTHX_4);
4286 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
4287         assert(key); assert(msg)
4288
4289 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
4290                         __attribute__nonnull__(1);
4291 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
4292         assert(hv)
4293
4294 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
4295 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
4296                         __attribute__nonnull__(pTHX_1);
4297 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
4298         assert(hv)
4299
4300 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
4301                         __attribute__nonnull__(pTHX_1);
4302 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
4303         assert(he)
4304
4305 #endif
4306
4307 #if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
4308 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
4309                         __attribute__nonnull__(pTHX_2);
4310 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
4311         assert(sv)
4312
4313 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
4314                         __attribute__nonnull__(pTHX_1)
4315                         __attribute__nonnull__(pTHX_2)
4316                         __attribute__nonnull__(pTHX_3);
4317 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
4318         assert(sv); assert(mg); assert(meth)
4319
4320 STATIC int      S_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, I32 f, int n, SV *val)
4321                         __attribute__nonnull__(pTHX_1)
4322                         __attribute__nonnull__(pTHX_2)
4323                         __attribute__nonnull__(pTHX_3);
4324 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
4325         assert(sv); assert(mg); assert(meth)
4326
4327 STATIC void     S_restore_magic(pTHX_ const void *p);
4328 STATIC void     S_unwind_handler_stack(pTHX_ const void *p)
4329                         __attribute__nonnull__(pTHX_1);
4330 #define PERL_ARGS_ASSERT_UNWIND_HANDLER_STACK   \
4331         assert(p)
4332
4333
4334 #endif
4335
4336 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
4337 PERL_CALLCONV OP*       Perl_ck_anoncode(pTHX_ OP *o)
4338                         __attribute__warn_unused_result__
4339                         __attribute__nonnull__(pTHX_1);
4340 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
4341         assert(o)
4342
4343 PERL_CALLCONV OP*       Perl_ck_bitop(pTHX_ OP *o)
4344                         __attribute__warn_unused_result__
4345                         __attribute__nonnull__(pTHX_1);
4346 #define PERL_ARGS_ASSERT_CK_BITOP       \
4347         assert(o)
4348
4349 PERL_CALLCONV OP*       Perl_ck_concat(pTHX_ OP *o)
4350                         __attribute__warn_unused_result__
4351                         __attribute__nonnull__(pTHX_1);
4352 #define PERL_ARGS_ASSERT_CK_CONCAT      \
4353         assert(o)
4354
4355 PERL_CALLCONV OP*       Perl_ck_defined(pTHX_ OP *o)
4356                         __attribute__warn_unused_result__
4357                         __attribute__nonnull__(pTHX_1);
4358 #define PERL_ARGS_ASSERT_CK_DEFINED     \
4359         assert(o)
4360
4361 PERL_CALLCONV OP*       Perl_ck_delete(pTHX_ OP *o)
4362                         __attribute__warn_unused_result__
4363                         __attribute__nonnull__(pTHX_1);
4364 #define PERL_ARGS_ASSERT_CK_DELETE      \
4365         assert(o)
4366
4367 PERL_CALLCONV OP*       Perl_ck_die(pTHX_ OP *o)
4368                         __attribute__warn_unused_result__
4369                         __attribute__nonnull__(pTHX_1);
4370 #define PERL_ARGS_ASSERT_CK_DIE \
4371         assert(o)
4372
4373 PERL_CALLCONV OP*       Perl_ck_eof(pTHX_ OP *o)
4374                         __attribute__warn_unused_result__
4375                         __attribute__nonnull__(pTHX_1);
4376 #define PERL_ARGS_ASSERT_CK_EOF \
4377         assert(o)
4378
4379 PERL_CALLCONV OP*       Perl_ck_eval(pTHX_ OP *o)
4380                         __attribute__warn_unused_result__
4381                         __attribute__nonnull__(pTHX_1);
4382 #define PERL_ARGS_ASSERT_CK_EVAL        \
4383         assert(o)
4384
4385 PERL_CALLCONV OP*       Perl_ck_exec(pTHX_ OP *o)
4386                         __attribute__warn_unused_result__
4387                         __attribute__nonnull__(pTHX_1);
4388 #define PERL_ARGS_ASSERT_CK_EXEC        \
4389         assert(o)
4390
4391 PERL_CALLCONV OP*       Perl_ck_exists(pTHX_ OP *o)
4392                         __attribute__warn_unused_result__
4393                         __attribute__nonnull__(pTHX_1);
4394 #define PERL_ARGS_ASSERT_CK_EXISTS      \
4395         assert(o)
4396
4397 PERL_CALLCONV OP*       Perl_ck_exit(pTHX_ OP *o)
4398                         __attribute__warn_unused_result__
4399                         __attribute__nonnull__(pTHX_1);
4400 #define PERL_ARGS_ASSERT_CK_EXIT        \
4401         assert(o)
4402
4403 PERL_CALLCONV OP*       Perl_ck_ftst(pTHX_ OP *o)
4404                         __attribute__warn_unused_result__
4405                         __attribute__nonnull__(pTHX_1);
4406 #define PERL_ARGS_ASSERT_CK_FTST        \
4407         assert(o)
4408
4409 PERL_CALLCONV OP*       Perl_ck_fun(pTHX_ OP *o)
4410                         __attribute__warn_unused_result__
4411                         __attribute__nonnull__(pTHX_1);
4412 #define PERL_ARGS_ASSERT_CK_FUN \
4413         assert(o)
4414
4415 PERL_CALLCONV OP*       Perl_ck_glob(pTHX_ OP *o)
4416                         __attribute__warn_unused_result__
4417                         __attribute__nonnull__(pTHX_1);
4418 #define PERL_ARGS_ASSERT_CK_GLOB        \
4419         assert(o)
4420
4421 PERL_CALLCONV OP*       Perl_ck_grep(pTHX_ OP *o)
4422                         __attribute__warn_unused_result__
4423                         __attribute__nonnull__(pTHX_1);
4424 #define PERL_ARGS_ASSERT_CK_GREP        \
4425         assert(o)
4426
4427 PERL_CALLCONV OP*       Perl_ck_index(pTHX_ OP *o)
4428                         __attribute__warn_unused_result__
4429                         __attribute__nonnull__(pTHX_1);
4430 #define PERL_ARGS_ASSERT_CK_INDEX       \
4431         assert(o)
4432
4433 PERL_CALLCONV OP*       Perl_ck_join(pTHX_ OP *o)
4434                         __attribute__warn_unused_result__
4435                         __attribute__nonnull__(pTHX_1);
4436 #define PERL_ARGS_ASSERT_CK_JOIN        \
4437         assert(o)
4438
4439 PERL_CALLCONV OP*       Perl_ck_lfun(pTHX_ OP *o)
4440                         __attribute__warn_unused_result__
4441                         __attribute__nonnull__(pTHX_1);
4442 #define PERL_ARGS_ASSERT_CK_LFUN        \
4443         assert(o)
4444
4445 PERL_CALLCONV OP*       Perl_ck_listiob(pTHX_ OP *o)
4446                         __attribute__warn_unused_result__
4447                         __attribute__nonnull__(pTHX_1);
4448 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
4449         assert(o)
4450
4451 PERL_CALLCONV OP*       Perl_ck_match(pTHX_ OP *o)
4452                         __attribute__warn_unused_result__
4453                         __attribute__nonnull__(pTHX_1);
4454 #define PERL_ARGS_ASSERT_CK_MATCH       \
4455         assert(o)
4456
4457 PERL_CALLCONV OP*       Perl_ck_method(pTHX_ OP *o)
4458                         __attribute__warn_unused_result__
4459                         __attribute__nonnull__(pTHX_1);
4460 #define PERL_ARGS_ASSERT_CK_METHOD      \
4461         assert(o)
4462
4463 PERL_CALLCONV OP*       Perl_ck_null(pTHX_ OP *o)
4464                         __attribute__warn_unused_result__
4465                         __attribute__nonnull__(pTHX_1);
4466 #define PERL_ARGS_ASSERT_CK_NULL        \
4467         assert(o)
4468
4469 PERL_CALLCONV OP*       Perl_ck_open(pTHX_ OP *o)
4470                         __attribute__warn_unused_result__
4471                         __attribute__nonnull__(pTHX_1);
4472 #define PERL_ARGS_ASSERT_CK_OPEN        \
4473         assert(o)
4474
4475 PERL_CALLCONV OP*       Perl_ck_readline(pTHX_ OP *o)
4476                         __attribute__warn_unused_result__
4477                         __attribute__nonnull__(pTHX_1);
4478 #define PERL_ARGS_ASSERT_CK_READLINE    \
4479         assert(o)
4480
4481 PERL_CALLCONV OP*       Perl_ck_repeat(pTHX_ OP *o)
4482                         __attribute__warn_unused_result__
4483                         __attribute__nonnull__(pTHX_1);
4484 #define PERL_ARGS_ASSERT_CK_REPEAT      \
4485         assert(o)
4486
4487 PERL_CALLCONV OP*       Perl_ck_require(pTHX_ OP *o)
4488                         __attribute__warn_unused_result__
4489                         __attribute__nonnull__(pTHX_1);
4490 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
4491         assert(o)
4492
4493 PERL_CALLCONV OP*       Perl_ck_return(pTHX_ OP *o)
4494                         __attribute__warn_unused_result__
4495                         __attribute__nonnull__(pTHX_1);
4496 #define PERL_ARGS_ASSERT_CK_RETURN      \
4497         assert(o)
4498
4499 PERL_CALLCONV OP*       Perl_ck_rfun(pTHX_ OP *o)
4500                         __attribute__warn_unused_result__
4501                         __attribute__nonnull__(pTHX_1);
4502 #define PERL_ARGS_ASSERT_CK_RFUN        \
4503         assert(o)
4504
4505 PERL_CALLCONV OP*       Perl_ck_rvconst(pTHX_ OP *o)
4506                         __attribute__warn_unused_result__
4507                         __attribute__nonnull__(pTHX_1);
4508 #define PERL_ARGS_ASSERT_CK_RVCONST     \
4509         assert(o)
4510
4511 PERL_CALLCONV OP*       Perl_ck_sassign(pTHX_ OP *o)
4512                         __attribute__warn_unused_result__
4513                         __attribute__nonnull__(pTHX_1);
4514 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
4515         assert(o)
4516
4517 PERL_CALLCONV OP*       Perl_ck_select(pTHX_ OP *o)
4518                         __attribute__warn_unused_result__
4519                         __attribute__nonnull__(pTHX_1);
4520 #define PERL_ARGS_ASSERT_CK_SELECT      \
4521         assert(o)
4522
4523 PERL_CALLCONV OP*       Perl_ck_shift(pTHX_ OP *o)
4524                         __attribute__warn_unused_result__
4525                         __attribute__nonnull__(pTHX_1);
4526 #define PERL_ARGS_ASSERT_CK_SHIFT       \
4527         assert(o)
4528
4529 PERL_CALLCONV OP*       Perl_ck_sort(pTHX_ OP *o)
4530                         __attribute__warn_unused_result__
4531                         __attribute__nonnull__(pTHX_1);
4532 #define PERL_ARGS_ASSERT_CK_SORT        \
4533         assert(o)
4534
4535 PERL_CALLCONV OP*       Perl_ck_spair(pTHX_ OP *o)
4536                         __attribute__warn_unused_result__
4537                         __attribute__nonnull__(pTHX_1);
4538 #define PERL_ARGS_ASSERT_CK_SPAIR       \
4539         assert(o)
4540
4541 PERL_CALLCONV OP*       Perl_ck_split(pTHX_ OP *o)
4542                         __attribute__warn_unused_result__
4543                         __attribute__nonnull__(pTHX_1);
4544 #define PERL_ARGS_ASSERT_CK_SPLIT       \
4545         assert(o)
4546
4547 PERL_CALLCONV OP*       Perl_ck_subr(pTHX_ OP *o)
4548                         __attribute__warn_unused_result__
4549                         __attribute__nonnull__(pTHX_1);
4550 #define PERL_ARGS_ASSERT_CK_SUBR        \
4551         assert(o)
4552
4553 PERL_CALLCONV OP*       Perl_ck_substr(pTHX_ OP *o)
4554                         __attribute__warn_unused_result__
4555                         __attribute__nonnull__(pTHX_1);
4556 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
4557         assert(o)
4558
4559 PERL_CALLCONV OP*       Perl_ck_svconst(pTHX_ OP *o)
4560                         __attribute__warn_unused_result__
4561                         __attribute__nonnull__(pTHX_1);
4562 #define PERL_ARGS_ASSERT_CK_SVCONST     \
4563         assert(o)
4564
4565 PERL_CALLCONV OP*       Perl_ck_trunc(pTHX_ OP *o)
4566                         __attribute__warn_unused_result__
4567                         __attribute__nonnull__(pTHX_1);
4568 #define PERL_ARGS_ASSERT_CK_TRUNC       \
4569         assert(o)
4570
4571 PERL_CALLCONV OP*       Perl_ck_unpack(pTHX_ OP *o)
4572                         __attribute__warn_unused_result__
4573                         __attribute__nonnull__(pTHX_1);
4574 #define PERL_ARGS_ASSERT_CK_UNPACK      \
4575         assert(o)
4576
4577 PERL_CALLCONV OP*       Perl_ck_each(pTHX_ OP *o)
4578                         __attribute__warn_unused_result__
4579                         __attribute__nonnull__(pTHX_1);
4580 #define PERL_ARGS_ASSERT_CK_EACH        \
4581         assert(o)
4582
4583 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
4584                         __attribute__warn_unused_result__
4585                         __attribute__nonnull__(1);
4586 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
4587         assert(o)
4588
4589 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
4590                         __attribute__warn_unused_result__;
4591
4592 #  ifdef USE_ITHREADS
4593 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
4594                         __attribute__nonnull__(pTHX_1);
4595 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4596         assert(o)
4597
4598 #  else
4599 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4600                         __attribute__nonnull__(pTHX_1);
4601 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4602         assert(o)
4603
4604 #  endif
4605 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
4606                         __attribute__nonnull__(pTHX_1);
4607 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
4608         assert(o)
4609
4610 STATIC void     S_cop_free(pTHX_ COP *cop)
4611                         __attribute__nonnull__(pTHX_1);
4612 #define PERL_ARGS_ASSERT_COP_FREE       \
4613         assert(cop)
4614
4615 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
4616 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
4617                         __attribute__nonnull__(pTHX_1);
4618 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
4619         assert(o)
4620
4621 STATIC OP*      S_newDEFSVOP(pTHX)
4622                         __attribute__warn_unused_result__;
4623
4624 STATIC OP*      S_search_const(pTHX_ OP *o)
4625                         __attribute__warn_unused_result__
4626                         __attribute__nonnull__(pTHX_1);
4627 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
4628         assert(o)
4629
4630 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
4631                         __attribute__warn_unused_result__
4632                         __attribute__nonnull__(pTHX_3)
4633                         __attribute__nonnull__(pTHX_4);
4634 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
4635         assert(firstp); assert(otherp)
4636
4637 STATIC void     S_simplify_sort(pTHX_ OP *o)
4638                         __attribute__nonnull__(pTHX_1);
4639 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
4640         assert(o)
4641
4642 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
4643                         __attribute__nonnull__(pTHX_1);
4644 #define PERL_ARGS_ASSERT_GV_ENAME       \
4645         assert(gv)
4646
4647 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
4648                         __attribute__warn_unused_result__
4649                         __attribute__nonnull__(1);
4650 #define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE        \
4651         assert(o)
4652
4653 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
4654                         __attribute__nonnull__(pTHX_3);
4655 #define PERL_ARGS_ASSERT_MY_KID \
4656         assert(imopsp)
4657
4658 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
4659                         __attribute__nonnull__(pTHX_1);
4660 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
4661         assert(o)
4662
4663 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
4664                         __attribute__nonnull__(pTHX_1)
4665                         __attribute__nonnull__(pTHX_2);
4666 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
4667         assert(stash); assert(target)
4668
4669 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
4670                         __attribute__nonnull__(pTHX_1)
4671                         __attribute__nonnull__(pTHX_2)
4672                         __attribute__nonnull__(pTHX_4);
4673 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
4674         assert(stash); assert(target); assert(imopsp)
4675
4676 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
4677                         __attribute__nonnull__(pTHX_2)
4678                         __attribute__nonnull__(pTHX_3)
4679                         __attribute__nonnull__(pTHX_4);
4680 #define PERL_ARGS_ASSERT_BAD_TYPE       \
4681         assert(t); assert(name); assert(kid)
4682
4683 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
4684                         __attribute__nonnull__(pTHX_1);
4685 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
4686         assert(o)
4687
4688 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
4689                         __attribute__warn_unused_result__
4690                         __attribute__nonnull__(pTHX_1);
4691 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
4692         assert(o)
4693
4694 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
4695                         __attribute__warn_unused_result__
4696                         __attribute__nonnull__(pTHX_1)
4697                         __attribute__nonnull__(pTHX_2);
4698 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
4699         assert(o); assert(name)
4700
4701 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
4702                         __attribute__warn_unused_result__
4703                         __attribute__nonnull__(pTHX_1)
4704                         __attribute__nonnull__(pTHX_2);
4705 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
4706         assert(o); assert(name)
4707
4708 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
4709                         __attribute__nonnull__(pTHX_1);
4710 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
4711         assert(o)
4712
4713 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
4714                         __attribute__nonnull__(pTHX_2);
4715 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
4716         assert(block)
4717
4718 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
4719 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
4720                         __attribute__nonnull__(pTHX_1)
4721                         __attribute__nonnull__(pTHX_2)
4722                         __attribute__nonnull__(pTHX_3);
4723 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
4724         assert(fullname); assert(gv); assert(cv)
4725
4726 #endif
4727 #if defined(PL_OP_SLAB_ALLOC)
4728 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
4729                         __attribute__malloc__
4730                         __attribute__warn_unused_result__;
4731
4732 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
4733                         __attribute__nonnull__(pTHX_1);
4734 #define PERL_ARGS_ASSERT_SLAB_FREE      \
4735         assert(op)
4736
4737 #  if defined(PERL_DEBUG_READONLY_OPS)
4738 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
4739 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
4740 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
4741                         __attribute__nonnull__(pTHX_1);
4742 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
4743         assert(o)
4744
4745 #    if defined(PERL_IN_OP_C)
4746 STATIC void     S_Slab_to_rw(pTHX_ void *op)
4747                         __attribute__nonnull__(pTHX_1);
4748 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
4749         assert(op)
4750
4751 #    endif
4752 #  endif
4753 #endif
4754
4755 #if defined(PERL_IN_PERL_C) || defined(PERL_DECL_PROT)
4756 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
4757                         __attribute__nonnull__(pTHX_1)
4758                         __attribute__nonnull__(pTHX_2);
4759 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
4760         assert(linestr_sv); assert(rsfp)
4761
4762 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
4763 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
4764                         __attribute__nonnull__(pTHX_1);
4765 #define PERL_ARGS_ASSERT_INCPUSH        \
4766         assert(dir)
4767
4768 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
4769                         __attribute__nonnull__(pTHX_1);
4770 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
4771         assert(p)
4772
4773 STATIC void     S_init_interp(pTHX);
4774 STATIC void     S_init_ids(pTHX);
4775 STATIC void     S_init_main_stash(pTHX);
4776 STATIC void     S_init_perllib(pTHX);
4777 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
4778                         __attribute__nonnull__(pTHX_2);
4779 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
4780         assert(argv)
4781
4782 STATIC void     S_init_predump_symbols(pTHX);
4783 STATIC void     S_my_exit_jump(pTHX)
4784                         __attribute__noreturn__;
4785
4786 STATIC void     S_nuke_stacks(pTHX);
4787 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
4788                         __attribute__nonnull__(pTHX_1)
4789                         __attribute__nonnull__(pTHX_3)
4790                         __attribute__nonnull__(pTHX_4);
4791 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
4792         assert(scriptname); assert(suidscript); assert(rsfpp)
4793
4794 STATIC void     S_usage(pTHX_ const char *name)
4795                         __attribute__nonnull__(pTHX_1);
4796 #define PERL_ARGS_ASSERT_USAGE  \
4797         assert(name)
4798
4799 #ifndef SETUID_SCRIPTS_ARE_SECURE_NOW
4800 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4801                         __attribute__nonnull__(pTHX_1);
4802 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4803         assert(rsfp)
4804
4805 #endif
4806
4807 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
4808 STATIC void     S_run_body(pTHX_ I32 oldscope)
4809                         __attribute__noreturn__;
4810
4811 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4812                         __attribute__nonnull__(pTHX_1)
4813                         __attribute__nonnull__(pTHX_2)
4814                         __attribute__nonnull__(pTHX_3);
4815 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4816         assert(av); assert(dir); assert(stem)
4817
4818 #endif
4819
4820 #if defined(PERL_IN_PP_C) || defined(PERL_DECL_PROT)
4821 STATIC SV*      S_refto(pTHX_ SV* sv)
4822                         __attribute__warn_unused_result__
4823                         __attribute__nonnull__(pTHX_1);
4824 #define PERL_ARGS_ASSERT_REFTO  \
4825         assert(sv)
4826
4827 #endif
4828 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
4829 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
4830                         __attribute__warn_unused_result__
4831                         __attribute__nonnull__(pTHX_1)
4832                         __attribute__nonnull__(pTHX_2)
4833                         __attribute__nonnull__(pTHX_4);
4834 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
4835         assert(sv); assert(what); assert(spp)
4836
4837 #endif
4838
4839 #if defined(PERL_IN_PP_PACK_C) || defined(PERL_DECL_PROT)
4840 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
4841                         __attribute__nonnull__(pTHX_1)
4842                         __attribute__nonnull__(pTHX_2)
4843                         __attribute__nonnull__(pTHX_3)
4844                         __attribute__nonnull__(pTHX_4);
4845 #define PERL_ARGS_ASSERT_UNPACK_REC     \
4846         assert(symptr); assert(s); assert(strbeg); assert(strend)
4847
4848 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
4849                         __attribute__nonnull__(pTHX_1)
4850                         __attribute__nonnull__(pTHX_2)
4851                         __attribute__nonnull__(pTHX_3)
4852                         __attribute__nonnull__(pTHX_4);
4853 #define PERL_ARGS_ASSERT_PACK_REC       \
4854         assert(cat); assert(symptr); assert(beglist); assert(endlist)
4855
4856 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
4857                         __attribute__nonnull__(pTHX_1);
4858 #define PERL_ARGS_ASSERT_MUL128 \
4859         assert(sv)
4860
4861 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
4862                         __attribute__nonnull__(pTHX_1);
4863 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
4864         assert(symptr)
4865
4866 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
4867                         __attribute__nonnull__(pTHX_1);
4868 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
4869         assert(symptr)
4870
4871 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
4872                         __attribute__warn_unused_result__
4873                         __attribute__nonnull__(pTHX_1);
4874 #define PERL_ARGS_ASSERT_IS_AN_INT      \
4875         assert(s)
4876
4877 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
4878                         __attribute__nonnull__(pTHX_1)
4879                         __attribute__nonnull__(pTHX_2);
4880 #define PERL_ARGS_ASSERT_DIV128 \
4881         assert(pnum); assert(done)
4882
4883 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
4884                         __attribute__nonnull__(pTHX_1)
4885                         __attribute__nonnull__(pTHX_2);
4886 #define PERL_ARGS_ASSERT_GROUP_END      \
4887         assert(patptr); assert(patend)
4888
4889 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
4890                         __attribute__warn_unused_result__
4891                         __attribute__nonnull__(pTHX_1)
4892                         __attribute__nonnull__(pTHX_2);
4893 #define PERL_ARGS_ASSERT_GET_NUM        \
4894         assert(patptr); assert(lenptr)
4895
4896 STATIC bool     S_need_utf8(const char *pat, const char *patend)
4897                         __attribute__nonnull__(1)
4898                         __attribute__nonnull__(2);
4899 #define PERL_ARGS_ASSERT_NEED_UTF8      \
4900         assert(pat); assert(patend)
4901
4902 STATIC char     S_first_symbol(const char *pat, const char *patend)
4903                         __attribute__nonnull__(1)
4904                         __attribute__nonnull__(2);
4905 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
4906         assert(pat); assert(patend)
4907
4908 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
4909                         __attribute__warn_unused_result__
4910                         __attribute__nonnull__(pTHX_1);
4911 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
4912         assert(sv)
4913
4914 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
4915                         __attribute__warn_unused_result__
4916                         __attribute__nonnull__(1)
4917                         __attribute__nonnull__(3);
4918 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
4919         assert(start); assert(dest)
4920
4921 #endif
4922
4923 #if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
4924 STATIC OP*      S_docatch(pTHX_ OP *o)
4925                         __attribute__warn_unused_result__;
4926
4927 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
4928                         __attribute__warn_unused_result__
4929                         __attribute__nonnull__(pTHX_1)
4930                         __attribute__nonnull__(pTHX_2)
4931                         __attribute__nonnull__(pTHX_3)
4932                         __attribute__nonnull__(pTHX_4);
4933 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
4934         assert(o); assert(label); assert(opstack); assert(oplimit)
4935
4936 STATIC OP*      S_doparseform(pTHX_ SV *sv)
4937                         __attribute__warn_unused_result__
4938                         __attribute__nonnull__(pTHX_1);
4939 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
4940         assert(sv)
4941
4942 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
4943                         __attribute__warn_unused_result__;
4944
4945 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
4946                         __attribute__warn_unused_result__;
4947
4948 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
4949                         __attribute__warn_unused_result__;
4950
4951 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
4952                         __attribute__warn_unused_result__
4953                         __attribute__nonnull__(pTHX_1);
4954 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
4955         assert(label)
4956
4957 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
4958                         __attribute__warn_unused_result__;
4959
4960 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
4961                         __attribute__warn_unused_result__
4962                         __attribute__nonnull__(pTHX_1);
4963 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
4964         assert(cxstk)
4965
4966 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
4967                         __attribute__warn_unused_result__;
4968
4969 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
4970                         __attribute__nonnull__(pTHX_2);
4971 #define PERL_ARGS_ASSERT_SAVE_LINES     \
4972         assert(sv)
4973
4974 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
4975 STATIC PerlIO * S_check_type_and_open(pTHX_ const char *name)
4976                         __attribute__warn_unused_result__
4977                         __attribute__nonnull__(pTHX_1);
4978 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
4979         assert(name)
4980
4981 #ifndef PERL_DISABLE_PMC
4982 STATIC PerlIO * S_doopen_pm(pTHX_ const char *name, const STRLEN namelen)
4983                         __attribute__warn_unused_result__
4984                         __attribute__nonnull__(pTHX_1);
4985 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4986         assert(name)
4987
4988 #endif
4989 STATIC bool     S_path_is_absolute(const char *name)
4990                         __attribute__warn_unused_result__
4991                         __attribute__nonnull__(1);
4992 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
4993         assert(name)
4994
4995 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
4996                         __attribute__warn_unused_result__
4997                         __attribute__nonnull__(pTHX_2);
4998 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
4999         assert(buf_sv)
5000
5001 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5002                         __attribute__warn_unused_result__
5003                         __attribute__nonnull__(pTHX_1);
5004 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5005         assert(re)
5006
5007 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5008                         __attribute__warn_unused_result__
5009                         __attribute__nonnull__(pTHX_1)
5010                         __attribute__nonnull__(pTHX_2);
5011 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5012         assert(matcher); assert(sv)
5013
5014 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5015                         __attribute__nonnull__(pTHX_1);
5016 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5017         assert(matcher)
5018
5019 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
5020 #endif
5021
5022 #if defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
5023 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
5024                         __attribute__nonnull__(pTHX_1)
5025                         __attribute__nonnull__(pTHX_2)
5026                         __attribute__nonnull__(pTHX_3);
5027 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
5028         assert(hash); assert(relem); assert(firstrelem)
5029
5030 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
5031                         __attribute__warn_unused_result__
5032                         __attribute__nonnull__(pTHX_1);
5033 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
5034         assert(meth)
5035
5036 #endif
5037
5038 #if defined(PERL_IN_PP_SORT_C) || defined(PERL_DECL_PROT)
5039 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
5040                         __attribute__nonnull__(pTHX_1)
5041                         __attribute__nonnull__(pTHX_2);
5042 #define PERL_ARGS_ASSERT_SV_NCMP        \
5043         assert(a); assert(b)
5044
5045 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
5046                         __attribute__nonnull__(pTHX_1)
5047                         __attribute__nonnull__(pTHX_2);
5048 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
5049         assert(a); assert(b)
5050
5051 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
5052                         __attribute__nonnull__(pTHX_1)
5053                         __attribute__nonnull__(pTHX_2);
5054 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
5055         assert(a); assert(b)
5056
5057 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
5058                         __attribute__nonnull__(pTHX_1)
5059                         __attribute__nonnull__(pTHX_2);
5060 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
5061         assert(a); assert(b)
5062
5063 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
5064                         __attribute__nonnull__(pTHX_1)
5065                         __attribute__nonnull__(pTHX_2);
5066 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
5067         assert(str1); assert(str2)
5068
5069 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
5070                         __attribute__nonnull__(pTHX_1)
5071                         __attribute__nonnull__(pTHX_2);
5072 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
5073         assert(str1); assert(str2)
5074
5075 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
5076                         __attribute__nonnull__(pTHX_1)
5077                         __attribute__nonnull__(pTHX_2);
5078 #define PERL_ARGS_ASSERT_SORTCV \
5079         assert(a); assert(b)
5080
5081 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
5082                         __attribute__nonnull__(pTHX_1)
5083                         __attribute__nonnull__(pTHX_2);
5084 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
5085         assert(a); assert(b)
5086
5087 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
5088                         __attribute__nonnull__(pTHX_1)
5089                         __attribute__nonnull__(pTHX_2);
5090 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
5091         assert(a); assert(b)
5092
5093 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
5094                         __attribute__nonnull__(pTHX_3);
5095 #define PERL_ARGS_ASSERT_QSORTSVU       \
5096         assert(compare)
5097
5098 #endif
5099
5100 #if defined(PERL_IN_PP_SYS_C) || defined(PERL_DECL_PROT)
5101 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
5102                         __attribute__nonnull__(pTHX_1)
5103                         __attribute__nonnull__(pTHX_2)
5104                         __attribute__nonnull__(pTHX_3);
5105 #define PERL_ARGS_ASSERT_DOFORM \
5106         assert(cv); assert(gv); assert(retop)
5107
5108 #  if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5109 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5110                         __attribute__warn_unused_result__
5111                         __attribute__nonnull__(pTHX_1)
5112                         __attribute__nonnull__(pTHX_2);
5113 #define PERL_ARGS_ASSERT_DOONELINER     \
5114         assert(cmd); assert(filename)
5115
5116 #  endif
5117 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
5118                         __attribute__nonnull__(pTHX_1);
5119 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
5120         assert(array)
5121
5122 #endif
5123
5124 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_DECL_PROT)
5125 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
5126                         __attribute__nonnull__(pTHX_1)
5127                         __attribute__nonnull__(pTHX_3);
5128 #define PERL_ARGS_ASSERT_REG    \
5129         assert(pRExC_state); assert(flagp)
5130
5131 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
5132                         __attribute__nonnull__(pTHX_1);
5133 #define PERL_ARGS_ASSERT_REGANODE       \
5134         assert(pRExC_state)
5135
5136 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
5137                         __attribute__nonnull__(pTHX_1)
5138                         __attribute__nonnull__(pTHX_2);
5139 #define PERL_ARGS_ASSERT_REGATOM        \
5140         assert(pRExC_state); assert(flagp)
5141
5142 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
5143                         __attribute__nonnull__(pTHX_1)
5144                         __attribute__nonnull__(pTHX_2);
5145 #define PERL_ARGS_ASSERT_REGBRANCH      \
5146         assert(pRExC_state); assert(flagp)
5147
5148 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
5149                         __attribute__nonnull__(pTHX_1)
5150                         __attribute__nonnull__(pTHX_3);
5151 #define PERL_ARGS_ASSERT_REGUNI \
5152         assert(pRExC_state); assert(s)
5153
5154 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
5155                         __attribute__nonnull__(pTHX_1);
5156 #define PERL_ARGS_ASSERT_REGCLASS       \
5157         assert(pRExC_state)
5158
5159 STATIC I32      S_regcurly(const char *s)
5160                         __attribute__warn_unused_result__
5161                         __attribute__nonnull__(1);
5162 #define PERL_ARGS_ASSERT_REGCURLY       \
5163         assert(s)
5164
5165 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
5166                         __attribute__nonnull__(pTHX_1);
5167 #define PERL_ARGS_ASSERT_REG_NODE       \
5168         assert(pRExC_state)
5169
5170 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
5171                         __attribute__nonnull__(pTHX_2);
5172 #define PERL_ARGS_ASSERT_REG_RECODE     \
5173         assert(encp)
5174
5175 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
5176                         __attribute__nonnull__(pTHX_1)
5177                         __attribute__nonnull__(pTHX_2);
5178 #define PERL_ARGS_ASSERT_REGPIECE       \
5179         assert(pRExC_state); assert(flagp)
5180
5181 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep)
5182                         __attribute__nonnull__(pTHX_1);
5183 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
5184         assert(pRExC_state)
5185
5186 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
5187                         __attribute__nonnull__(pTHX_1)
5188                         __attribute__nonnull__(pTHX_3);
5189 #define PERL_ARGS_ASSERT_REGINSERT      \
5190         assert(pRExC_state); assert(opnd)
5191
5192 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5193                         __attribute__nonnull__(pTHX_1)
5194                         __attribute__nonnull__(pTHX_2)
5195                         __attribute__nonnull__(pTHX_3);
5196 #define PERL_ARGS_ASSERT_REGTAIL        \
5197         assert(pRExC_state); assert(p); assert(val)
5198
5199 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
5200                         __attribute__nonnull__(pTHX_1);
5201 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
5202         assert(pRExC_state)
5203
5204 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
5205                         __attribute__nonnull__(pTHX_1)
5206                         __attribute__nonnull__(pTHX_2)
5207                         __attribute__nonnull__(pTHX_3);
5208 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
5209         assert(pRExC_state); assert(scan); assert(min)
5210
5211 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
5212                         __attribute__warn_unused_result__
5213                         __attribute__nonnull__(1)
5214                         __attribute__nonnull__(2);
5215 #define PERL_ARGS_ASSERT_REGWHITE       \
5216         assert(pRExC_state); assert(p)
5217
5218 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
5219                         __attribute__nonnull__(pTHX_1);
5220 #define PERL_ARGS_ASSERT_NEXTCHAR       \
5221         assert(pRExC_state)
5222
5223 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
5224                         __attribute__nonnull__(pTHX_1);
5225 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
5226         assert(pRExC_state)
5227
5228 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
5229                         __attribute__nonnull__(pTHX_1)
5230                         __attribute__nonnull__(pTHX_2)
5231                         __attribute__nonnull__(pTHX_3);
5232 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
5233         assert(pRExC_state); assert(data); assert(minlenp)
5234
5235 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5236                         __attribute__nonnull__(1)
5237                         __attribute__nonnull__(2);
5238 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
5239         assert(pRExC_state); assert(cl)
5240
5241 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
5242                         __attribute__warn_unused_result__
5243                         __attribute__nonnull__(1);
5244 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
5245         assert(cl)
5246
5247 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5248                         __attribute__nonnull__(1)
5249                         __attribute__nonnull__(2);
5250 #define PERL_ARGS_ASSERT_CL_INIT        \
5251         assert(pRExC_state); assert(cl)
5252
5253 STATIC void     S_cl_init_zero(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5254                         __attribute__nonnull__(1)
5255                         __attribute__nonnull__(2);
5256 #define PERL_ARGS_ASSERT_CL_INIT_ZERO   \
5257         assert(pRExC_state); assert(cl)
5258
5259 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
5260                         __attribute__nonnull__(1)
5261                         __attribute__nonnull__(2);
5262 #define PERL_ARGS_ASSERT_CL_AND \
5263         assert(cl); assert(and_with)
5264
5265 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
5266                         __attribute__nonnull__(1)
5267                         __attribute__nonnull__(2)
5268                         __attribute__nonnull__(3);
5269 #define PERL_ARGS_ASSERT_CL_OR  \
5270         assert(pRExC_state); assert(cl); assert(or_with)
5271
5272 STATIC I32      S_study_chunk(pTHX_ struct RExC_state_t *pRExC_state, regnode **scanp, I32 *minlenp, I32 *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U8* recursed, struct regnode_charclass_class *and_withp, U32 flags, U32 depth)
5273                         __attribute__nonnull__(pTHX_1)
5274                         __attribute__nonnull__(pTHX_2)
5275                         __attribute__nonnull__(pTHX_3)
5276                         __attribute__nonnull__(pTHX_4)
5277                         __attribute__nonnull__(pTHX_5);
5278 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
5279         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
5280
5281 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
5282                         __attribute__warn_unused_result__
5283                         __attribute__nonnull__(1)
5284                         __attribute__nonnull__(3);
5285 #define PERL_ARGS_ASSERT_ADD_DATA       \
5286         assert(pRExC_state); assert(s)
5287
5288 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
5289                         __attribute__noreturn__
5290                         __attribute__nonnull__(pTHX_1)
5291                         __attribute__nonnull__(pTHX_2);
5292 #define PERL_ARGS_ASSERT_RE_CROAK2      \
5293         assert(pat1); assert(pat2)
5294
5295 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
5296                         __attribute__nonnull__(pTHX_1);
5297 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
5298         assert(pRExC_state)
5299
5300 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
5301                         __attribute__nonnull__(pTHX_1);
5302 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
5303         assert(pRExC_state)
5304
5305 STATIC I32      S_make_trie(pTHX_ struct RExC_state_t *pRExC_state, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 word_count, U32 flags, U32 depth)
5306                         __attribute__nonnull__(pTHX_1)
5307                         __attribute__nonnull__(pTHX_2)
5308                         __attribute__nonnull__(pTHX_3)
5309                         __attribute__nonnull__(pTHX_4)
5310                         __attribute__nonnull__(pTHX_5);
5311 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
5312         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
5313
5314 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
5315                         __attribute__nonnull__(pTHX_1)
5316                         __attribute__nonnull__(pTHX_2)
5317                         __attribute__nonnull__(pTHX_3);
5318 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
5319         assert(pRExC_state); assert(source); assert(stclass)
5320
5321 #  ifdef DEBUGGING
5322 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5323 STATIC const regnode*   S_dumpuntil(pTHX_ const regexp *r, const regnode *start, const regnode *node, const regnode *last, const regnode *plast, SV* sv, I32 indent, U32 depth)
5324                         __attribute__nonnull__(pTHX_1)
5325                         __attribute__nonnull__(pTHX_2)
5326                         __attribute__nonnull__(pTHX_3)
5327                         __attribute__nonnull__(pTHX_6);
5328 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5329         assert(r); assert(start); assert(node); assert(sv)
5330
5331 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5332                         __attribute__nonnull__(pTHX_1);
5333 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5334         assert(sv)
5335
5336 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5337                         __attribute__nonnull__(pTHX_1)
5338                         __attribute__nonnull__(pTHX_3);
5339 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5340         assert(trie); assert(revcharmap)
5341
5342 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5343                         __attribute__nonnull__(pTHX_1)
5344                         __attribute__nonnull__(pTHX_3);
5345 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5346         assert(trie); assert(revcharmap)
5347
5348 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5349                         __attribute__nonnull__(pTHX_1)
5350                         __attribute__nonnull__(pTHX_3);
5351 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5352         assert(trie); assert(revcharmap)
5353
5354 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5355                         __attribute__nonnull__(pTHX_1)
5356                         __attribute__nonnull__(pTHX_2)
5357                         __attribute__nonnull__(pTHX_3);
5358 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5359         assert(pRExC_state); assert(p); assert(val)
5360
5361 #  endif
5362 #endif
5363
5364 #if defined(PERL_IN_REGEXEC_C) || defined(PERL_DECL_PROT)
5365 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
5366                         __attribute__warn_unused_result__
5367                         __attribute__nonnull__(pTHX_1)
5368                         __attribute__nonnull__(pTHX_2);
5369 #define PERL_ARGS_ASSERT_REGMATCH       \
5370         assert(reginfo); assert(prog)
5371
5372 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
5373                         __attribute__warn_unused_result__
5374                         __attribute__nonnull__(pTHX_1)
5375                         __attribute__nonnull__(pTHX_2);
5376 #define PERL_ARGS_ASSERT_REGREPEAT      \
5377         assert(prog); assert(p)
5378
5379 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
5380                         __attribute__warn_unused_result__
5381                         __attribute__nonnull__(pTHX_1)
5382                         __attribute__nonnull__(pTHX_2);
5383 #define PERL_ARGS_ASSERT_REGTRY \
5384         assert(reginfo); assert(startpos)
5385
5386 STATIC bool     S_reginclass(pTHX_ const regexp *prog, const regnode *n, const U8 *p, STRLEN *lenp, bool do_utf8sv_is_utf8)
5387                         __attribute__warn_unused_result__
5388                         __attribute__nonnull__(pTHX_2)
5389                         __attribute__nonnull__(pTHX_3);
5390 #define PERL_ARGS_ASSERT_REGINCLASS     \
5391         assert(n); assert(p)
5392
5393 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
5394 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
5395                         __attribute__nonnull__(pTHX_1);
5396 #define PERL_ARGS_ASSERT_REGCPPOP       \
5397         assert(rex)
5398
5399 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
5400                         __attribute__warn_unused_result__
5401                         __attribute__nonnull__(1)
5402                         __attribute__nonnull__(3);
5403 #define PERL_ARGS_ASSERT_REGHOP3        \
5404         assert(s); assert(lim)
5405
5406 #ifdef XXX_dmq
5407 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
5408                         __attribute__warn_unused_result__
5409                         __attribute__nonnull__(1)
5410                         __attribute__nonnull__(3)
5411                         __attribute__nonnull__(4);
5412 #define PERL_ARGS_ASSERT_REGHOP4        \
5413         assert(s); assert(llim); assert(rlim)
5414
5415 #endif
5416 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
5417                         __attribute__warn_unused_result__
5418                         __attribute__nonnull__(1)
5419                         __attribute__nonnull__(3);
5420 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
5421         assert(s); assert(lim)
5422
5423 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
5424                         __attribute__warn_unused_result__
5425                         __attribute__nonnull__(pTHX_1)
5426                         __attribute__nonnull__(pTHX_2)
5427                         __attribute__nonnull__(pTHX_3)
5428                         __attribute__nonnull__(pTHX_4);
5429 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
5430         assert(prog); assert(c); assert(s); assert(strend)
5431
5432 STATIC void     S_swap_match_buff(pTHX_ regexp * prog)
5433                         __attribute__nonnull__(pTHX_1);
5434 #define PERL_ARGS_ASSERT_SWAP_MATCH_BUFF        \
5435         assert(prog)
5436
5437 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
5438                         __attribute__nonnull__(pTHX_1);
5439 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
5440         assert(prog)
5441
5442 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
5443                         __attribute__nonnull__(pTHX_1);
5444 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
5445         assert(prog)
5446
5447 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
5448                         __attribute__warn_unused_result__
5449                         __attribute__nonnull__(pTHX_1)
5450                         __attribute__nonnull__(pTHX_2);
5451 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
5452         assert(rex); assert(scan)
5453
5454 #  ifdef DEBUGGING
5455 STATIC void     S_dump_exec_pos(pTHX_ const char *locinput, const regnode *scan, const char *loc_regeol, const char *loc_bostr, const char *loc_reg_starttry, const bool do_utf8)
5456                         __attribute__nonnull__(pTHX_1)
5457                         __attribute__nonnull__(pTHX_2)
5458                         __attribute__nonnull__(pTHX_3)
5459                         __attribute__nonnull__(pTHX_4)
5460                         __attribute__nonnull__(pTHX_5);
5461 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5462         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5463
5464 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5465                         __attribute__nonnull__(pTHX_1)
5466                         __attribute__nonnull__(pTHX_3)
5467                         __attribute__nonnull__(pTHX_4)
5468                         __attribute__nonnull__(pTHX_5);
5469 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5470         assert(prog); assert(start); assert(end); assert(blurb)
5471
5472 #  endif
5473 #endif
5474
5475 #if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
5476 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5477 STATIC void     S_debprof(pTHX_ const OP *o)
5478                         __attribute__nonnull__(pTHX_1);
5479 #define PERL_ARGS_ASSERT_DEBPROF        \
5480         assert(o)
5481
5482 STATIC void     S_sequence(pTHX_ const OP *o);
5483 STATIC void     S_sequence_tail(pTHX_ const OP *o);
5484 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5485 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5486                         __attribute__nonnull__(pTHX_1);
5487 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5488         assert(pm)
5489
5490 #endif
5491
5492 #if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
5493 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
5494                         __attribute__nonnull__(pTHX_1);
5495 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
5496         assert(sptr)
5497
5498 #endif
5499
5500 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
5501 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5502                         __attribute__nonnull__(pTHX_1)
5503                         __attribute__nonnull__(pTHX_2);
5504 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5505         assert(tsv); assert(sv)
5506
5507 #endif
5508
5509 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
5510 PERL_CALLCONV int       Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5511                         __attribute__nonnull__(pTHX_1)
5512                         __attribute__nonnull__(pTHX_2);
5513 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5514         assert(sv); assert(av)
5515
5516 #endif
5517
5518 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
5519 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
5520                         __attribute__warn_unused_result__
5521                         __attribute__nonnull__(1)
5522                         __attribute__nonnull__(5);
5523 #define PERL_ARGS_ASSERT_UIV_2BUF       \
5524         assert(buf); assert(peob)
5525
5526 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
5527                         __attribute__nonnull__(pTHX_1);
5528 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
5529         assert(sv)
5530
5531 STATIC void     S_not_a_number(pTHX_ SV *const sv)
5532                         __attribute__nonnull__(pTHX_1);
5533 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
5534         assert(sv)
5535
5536 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
5537                         __attribute__nonnull__(pTHX_1);
5538 #define PERL_ARGS_ASSERT_VISIT  \
5539         assert(f)
5540
5541 STATIC void     S_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
5542                         __attribute__nonnull__(pTHX_1)
5543                         __attribute__nonnull__(pTHX_2);
5544 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
5545         assert(tsv); assert(sv)
5546
5547 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
5548                         __attribute__warn_unused_result__;
5549
5550 #  ifdef DEBUGGING
5551 STATIC void     S_del_sv(pTHX_ SV *p)
5552                         __attribute__nonnull__(pTHX_1);
5553 #define PERL_ARGS_ASSERT_DEL_SV \
5554         assert(p)
5555
5556 #  endif
5557 #  if !defined(NV_PRESERVES_UV)
5558 #    ifdef DEBUGGING
5559 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5560                         __attribute__nonnull__(pTHX_1);
5561 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5562         assert(sv)
5563
5564 #    else
5565 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
5566                         __attribute__nonnull__(pTHX_1);
5567 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5568         assert(sv)
5569
5570 #    endif
5571 #  endif
5572 STATIC I32      S_expect_number(pTHX_ char **const pattern)
5573                         __attribute__warn_unused_result__
5574                         __attribute__nonnull__(pTHX_1);
5575 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
5576         assert(pattern)
5577
5578 #
5579 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN uoffset)
5580                         __attribute__nonnull__(1)
5581                         __attribute__nonnull__(2);
5582 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
5583         assert(start); assert(send)
5584
5585 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, const STRLEN uoffset, const STRLEN uend)
5586                         __attribute__nonnull__(1)
5587                         __attribute__nonnull__(2);
5588 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
5589         assert(start); assert(send)
5590
5591 STATIC STRLEN   S_sv_pos_u2b_cached(pTHX_ SV *const sv, MAGIC **const mgp, const U8 *const start, const U8 *const send, const STRLEN uoffset, STRLEN uoffset0, STRLEN boffset0)
5592                         __attribute__nonnull__(pTHX_1)
5593                         __attribute__nonnull__(pTHX_2)
5594                         __attribute__nonnull__(pTHX_3)
5595                         __attribute__nonnull__(pTHX_4);
5596 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
5597         assert(sv); assert(mgp); assert(start); assert(send)
5598
5599 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
5600                         __attribute__nonnull__(pTHX_1)
5601                         __attribute__nonnull__(pTHX_2);
5602 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
5603         assert(sv); assert(mgp)
5604
5605 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
5606                         __attribute__nonnull__(pTHX_1)
5607                         __attribute__nonnull__(pTHX_2)
5608                         __attribute__nonnull__(pTHX_3);
5609 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
5610         assert(s); assert(target); assert(end)
5611
5612 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
5613                         __attribute__nonnull__(2)
5614                         __attribute__nonnull__(3);
5615 #define PERL_ARGS_ASSERT_F0CONVERT      \
5616         assert(endbuf); assert(len)
5617
5618 #  if defined(PERL_OLD_COPY_ON_WRITE)
5619 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
5620                         __attribute__nonnull__(pTHX_1)
5621                         __attribute__nonnull__(pTHX_2)
5622                         __attribute__nonnull__(pTHX_3);
5623 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
5624         assert(sv); assert(pvx); assert(after)
5625
5626 #  endif
5627 STATIC SV *     S_more_sv(pTHX);
5628 STATIC void *   S_more_bodies(pTHX_ const svtype sv_type);
5629 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
5630                         __attribute__nonnull__(pTHX_1);
5631 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
5632         assert(sv)
5633
5634 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
5635                         __attribute__nonnull__(pTHX_1)
5636                         __attribute__nonnull__(pTHX_2);
5637 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
5638         assert(dstr); assert(sstr)
5639
5640 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
5641                         __attribute__nonnull__(pTHX_1)
5642                         __attribute__nonnull__(pTHX_2);
5643 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
5644         assert(dstr); assert(sstr)
5645
5646 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
5647                         __attribute__warn_unused_result__
5648                         __attribute__nonnull__(1);
5649 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
5650         assert(tbl)
5651
5652 #endif
5653
5654 #if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
5655 STATIC void     S_check_uni(pTHX);
5656 STATIC void     S_force_next(pTHX_ I32 type);
5657 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
5658                         __attribute__nonnull__(pTHX_1);
5659 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
5660         assert(s)
5661
5662 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
5663                         __attribute__nonnull__(pTHX_1);
5664 #define PERL_ARGS_ASSERT_FORCE_WORD     \
5665         assert(start)
5666
5667 STATIC SV*      S_tokeq(pTHX_ SV *sv)
5668                         __attribute__nonnull__(pTHX_1);
5669 #define PERL_ARGS_ASSERT_TOKEQ  \
5670         assert(sv)
5671
5672 STATIC void     S_readpipe_override(pTHX);
5673 STATIC char*    S_scan_const(pTHX_ char *start)
5674                         __attribute__warn_unused_result__
5675                         __attribute__nonnull__(pTHX_1);
5676 #define PERL_ARGS_ASSERT_SCAN_CONST     \
5677         assert(start)
5678
5679 STATIC char*    S_scan_formline(pTHX_ char *s)
5680                         __attribute__warn_unused_result__
5681                         __attribute__nonnull__(pTHX_1);
5682 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
5683         assert(s)
5684
5685 STATIC char*    S_scan_heredoc(pTHX_ char *s)
5686                         __attribute__warn_unused_result__
5687                         __attribute__nonnull__(pTHX_1);
5688 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
5689         assert(s)
5690
5691 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
5692                         __attribute__nonnull__(pTHX_1)
5693                         __attribute__nonnull__(pTHX_2)
5694                         __attribute__nonnull__(pTHX_3);
5695 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
5696         assert(s); assert(send); assert(dest)
5697
5698 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
5699                         __attribute__warn_unused_result__
5700                         __attribute__nonnull__(pTHX_1);
5701 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
5702         assert(start)
5703
5704 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
5705                         __attribute__warn_unused_result__
5706                         __attribute__nonnull__(pTHX_1);
5707 #define PERL_ARGS_ASSERT_SCAN_PAT       \
5708         assert(start)
5709
5710 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
5711                         __attribute__warn_unused_result__
5712                         __attribute__nonnull__(pTHX_1);
5713 #define PERL_ARGS_ASSERT_SCAN_STR       \
5714         assert(start)
5715
5716 STATIC char*    S_scan_subst(pTHX_ char *start)
5717                         __attribute__warn_unused_result__
5718                         __attribute__nonnull__(pTHX_1);
5719 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
5720         assert(start)
5721
5722 STATIC char*    S_scan_trans(pTHX_ char *start)
5723                         __attribute__warn_unused_result__
5724                         __attribute__nonnull__(pTHX_1);
5725 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
5726         assert(start)
5727
5728 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
5729                         __attribute__nonnull__(pTHX_1)
5730                         __attribute__nonnull__(pTHX_2)
5731                         __attribute__nonnull__(pTHX_5);
5732 #define PERL_ARGS_ASSERT_SCAN_WORD      \
5733         assert(s); assert(dest); assert(slp)
5734
5735 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
5736 STATIC char*    S_skipspace(pTHX_ char *s)
5737                         __attribute__warn_unused_result__
5738                         __attribute__nonnull__(pTHX_1);
5739 #define PERL_ARGS_ASSERT_SKIPSPACE      \
5740         assert(s)
5741
5742 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
5743                         __attribute__warn_unused_result__
5744                         __attribute__nonnull__(pTHX_1);
5745 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
5746         assert(s)
5747
5748 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
5749                         __attribute__nonnull__(pTHX_1)
5750                         __attribute__nonnull__(pTHX_2)
5751                         __attribute__nonnull__(pTHX_3);
5752 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
5753         assert(s); assert(name); assert(what)
5754
5755 STATIC bool     S_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
5756                         __attribute__nonnull__(pTHX_1);
5757 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
5758         assert(name)
5759
5760 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
5761                         __attribute__nonnull__(pTHX_1);
5762 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
5763         assert(s)
5764
5765 STATIC void     S_incline(pTHX_ const char *s)
5766                         __attribute__nonnull__(pTHX_1);
5767 #define PERL_ARGS_ASSERT_INCLINE        \
5768         assert(s)
5769
5770 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
5771                         __attribute__nonnull__(pTHX_1);
5772 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
5773         assert(s)
5774
5775 STATIC int      S_intuit_more(pTHX_ char *s)
5776                         __attribute__nonnull__(pTHX_1);
5777 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
5778         assert(s)
5779
5780 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
5781                         __attribute__nonnull__(pTHX_3);
5782 #define PERL_ARGS_ASSERT_LOP    \
5783         assert(s)
5784
5785 STATIC void     S_missingterm(pTHX_ char *s)
5786                         __attribute__noreturn__;
5787
5788 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
5789                         __attribute__nonnull__(pTHX_1);
5790 #define PERL_ARGS_ASSERT_NO_OP  \
5791         assert(what)
5792
5793 STATIC I32      S_sublex_done(pTHX)
5794                         __attribute__warn_unused_result__;
5795
5796 STATIC I32      S_sublex_push(pTHX)
5797                         __attribute__warn_unused_result__;
5798
5799 STATIC I32      S_sublex_start(pTHX)
5800                         __attribute__warn_unused_result__;
5801
5802 STATIC char *   S_filter_gets(pTHX_ SV *sv, PerlIO *fp, STRLEN append)
5803                         __attribute__warn_unused_result__
5804                         __attribute__nonnull__(pTHX_1)
5805                         __attribute__nonnull__(pTHX_2);
5806 #define PERL_ARGS_ASSERT_FILTER_GETS    \
5807         assert(sv); assert(fp)
5808
5809 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
5810                         __attribute__warn_unused_result__
5811                         __attribute__nonnull__(pTHX_1);
5812 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
5813         assert(pkgname)
5814
5815 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
5816                         __attribute__warn_unused_result__
5817                         __attribute__nonnull__(pTHX_2);
5818 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
5819         assert(s)
5820
5821 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, STRLEN keylen, SV *sv, SV *pv, const char *type, STRLEN typelen)
5822                         __attribute__nonnull__(pTHX_3)
5823                         __attribute__nonnull__(pTHX_5);
5824 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
5825         assert(key); assert(sv)
5826
5827 STATIC int      S_ao(pTHX_ int toketype);
5828 #  if defined(PERL_CR_FILTER)
5829 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5830 STATIC void     S_strip_return(pTHX_ SV *sv)
5831                         __attribute__nonnull__(pTHX_1);
5832 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5833         assert(sv)
5834
5835 #  endif
5836 #  if defined(DEBUGGING)
5837 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5838                         __attribute__nonnull__(pTHX_2);
5839 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5840         assert(lvalp)
5841
5842 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5843                         __attribute__nonnull__(pTHX_1)
5844                         __attribute__nonnull__(pTHX_2);
5845 #define PERL_ARGS_ASSERT_PRINTBUF       \
5846         assert(fmt); assert(s)
5847
5848 #  endif
5849 #endif
5850
5851 #if defined(PERL_IN_UNIVERSAL_C) || defined(PERL_DECL_PROT)
5852 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name)
5853                         __attribute__nonnull__(pTHX_1)
5854                         __attribute__nonnull__(pTHX_2);
5855 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
5856         assert(stash); assert(name)
5857
5858 STATIC HV *     S_get_isa_hash(pTHX_ HV *const stash)
5859                         __attribute__nonnull__(pTHX_1);
5860 #define PERL_ARGS_ASSERT_GET_ISA_HASH   \
5861         assert(stash)
5862
5863 #endif
5864
5865 #if defined(PERL_IN_LOCALE_C) || defined(PERL_DECL_PROT)
5866 #if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5867 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5868                         __attribute__nonnull__(pTHX_1);
5869 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5870         assert(locs)
5871
5872 #endif
5873 #endif
5874
5875 #if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
5876 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
5877                         __attribute__nonnull__(pTHX_1);
5878 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
5879         assert(cop)
5880
5881 STATIC SV*      S_mess_alloc(pTHX);
5882 STATIC const char *     S_vdie_croak_common(pTHX_ const char *pat, va_list *args, STRLEN *msglen, I32* utf8);
5883 STATIC bool     S_vdie_common(pTHX_ const char *message, STRLEN msglen, I32 utf8, bool warn);
5884 STATIC char *   S_write_no_mem(pTHX)
5885                         __attribute__noreturn__;
5886
5887 #if defined(PERL_MEM_LOG) && defined(PERL_MEM_LOG_STDERR)
5888 STATIC void     S_mem_log_common(enum mem_log_type mlt, const UV n, const UV typesize, const char *type_name, const SV *sv, Malloc_t oldalloc, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname)
5889                         __attribute__nonnull__(4)
5890                         __attribute__nonnull__(8)
5891                         __attribute__nonnull__(10);
5892 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
5893         assert(type_name); assert(filename); assert(funcname)
5894
5895 #endif
5896 #endif
5897
5898 #if defined(PERL_IN_NUMERIC_C) || defined(PERL_DECL_PROT)
5899 STATIC NV       S_mulexp10(NV value, I32 exponent);
5900 #endif
5901
5902 #if defined(PERL_IN_UTF8_C) || defined(PERL_DECL_PROT)
5903 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
5904                         __attribute__warn_unused_result__
5905                         __attribute__nonnull__(1);
5906 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
5907         assert(s)
5908
5909 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
5910                         __attribute__warn_unused_result__
5911                         __attribute__nonnull__(pTHX_1)
5912                         __attribute__nonnull__(pTHX_2)
5913                         __attribute__nonnull__(pTHX_3);
5914 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
5915         assert(p); assert(swash); assert(swashname)
5916
5917 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
5918                         __attribute__warn_unused_result__
5919                         __attribute__nonnull__(pTHX_1);
5920 #define PERL_ARGS_ASSERT_SWASH_GET      \
5921         assert(swash)
5922
5923 #endif
5924
5925 START_EXTERN_C
5926
5927 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
5928                         __attribute__nonnull__(pTHX_1);
5929 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
5930         assert(dstr)
5931
5932 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
5933                         __attribute__nonnull__(pTHX_1)
5934                         __attribute__nonnull__(pTHX_2);
5935 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
5936         assert(dstr); assert(sstr)
5937
5938 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
5939                         __attribute__nonnull__(pTHX_1);
5940 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
5941         assert(dsv)
5942
5943 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
5944                         __attribute__nonnull__(pTHX_1); */
5945
5946 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
5947                         __attribute__nonnull__(pTHX_1);
5948 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
5949         assert(sv)
5950
5951 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
5952                         __attribute__nonnull__(pTHX_1);
5953 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
5954         assert(sv)
5955
5956 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
5957                         __attribute__nonnull__(pTHX_1)
5958                         __attribute__nonnull__(pTHX_2);
5959 #define PERL_ARGS_ASSERT_SV_COPYPV      \
5960         assert(dsv); assert(ssv)
5961
5962 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
5963                         __attribute__nonnull__(pTHX_1)
5964                         __attribute__nonnull__(pTHX_2);
5965 #define PERL_ARGS_ASSERT_MY_ATOF2       \
5966         assert(s); assert(value)
5967
5968 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
5969 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
5970 #ifdef PERL_OLD_COPY_ON_WRITE
5971 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5972                         __attribute__nonnull__(pTHX_2);
5973 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5974         assert(sstr)
5975
5976 #endif
5977
5978 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
5979
5980 #if defined(USE_PERLIO) && !defined(USE_SFIO)
5981 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
5982 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
5983 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
5984 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
5985 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
5986 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
5987 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
5988 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
5989 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
5990 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
5991 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
5992                         __attribute__nonnull__(pTHX_2);
5993 #define PERL_ARGS_ASSERT_PERLIO_READ    \
5994         assert(vbuf)
5995
5996 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
5997                         __attribute__nonnull__(pTHX_2);
5998 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
5999         assert(vbuf)
6000
6001 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
6002                         __attribute__nonnull__(pTHX_2);
6003 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
6004         assert(vbuf)
6005
6006 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
6007 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
6008
6009 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
6010 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
6011 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
6012                         __attribute__warn_unused_result__;
6013
6014 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
6015                         __attribute__warn_unused_result__;
6016
6017
6018 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
6019                         __attribute__warn_unused_result__;
6020
6021 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
6022                         __attribute__warn_unused_result__;
6023
6024 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
6025                         __attribute__warn_unused_result__;
6026
6027 #endif /* PERLIO_LAYERS */
6028
6029 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
6030 #if defined(PERL_IN_DEB_C) || defined(PERL_DECL_PROT)
6031 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
6032                         __attribute__nonnull__(pTHX_1);
6033 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
6034         assert(stack_base)
6035
6036 #endif
6037
6038 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
6039                         __attribute__malloc__
6040                         __attribute__warn_unused_result__;
6041
6042 PERL_CALLCONV void      Perl_pad_undef(pTHX_ CV* cv)
6043                         __attribute__nonnull__(pTHX_1);
6044 #define PERL_ARGS_ASSERT_PAD_UNDEF      \
6045         assert(cv)
6046
6047 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, HV* typestash, HV* ourstash, bool clone, bool state)
6048                         __attribute__nonnull__(pTHX_1);
6049 #define PERL_ARGS_ASSERT_PAD_ADD_NAME   \
6050         assert(name)
6051
6052 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
6053                         __attribute__nonnull__(pTHX_1);
6054 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
6055         assert(sv)
6056
6057 PERL_CALLCONV void      Perl_pad_check_dup(pTHX_ const char* name, bool is_our, const HV* ourstash)
6058                         __attribute__nonnull__(pTHX_1)
6059                         __attribute__nonnull__(pTHX_3);
6060 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6061         assert(name); assert(ourstash)
6062
6063 #ifdef DEBUGGING
6064 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
6065                         __attribute__nonnull__(pTHX_2);
6066 #define PERL_ARGS_ASSERT_PAD_SETSV      \
6067         assert(sv)
6068
6069 #endif
6070 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
6071 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
6072 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
6073                         __attribute__nonnull__(pTHX_2);
6074 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
6075         assert(file)
6076
6077 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
6078                         __attribute__nonnull__(pTHX_1)
6079                         __attribute__nonnull__(pTHX_2)
6080                         __attribute__nonnull__(pTHX_3);
6081 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
6082         assert(padlist); assert(old_cv); assert(new_cv)
6083
6084
6085 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
6086                         __attribute__nonnull__(pTHX_1);
6087 #define PERL_ARGS_ASSERT_PAD_PUSH       \
6088         assert(padlist)
6089
6090 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
6091                         __attribute__warn_unused_result__;
6092
6093
6094 #if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
6095 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *name, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
6096                         __attribute__nonnull__(pTHX_1)
6097                         __attribute__nonnull__(pTHX_2)
6098                         __attribute__nonnull__(pTHX_6)
6099                         __attribute__nonnull__(pTHX_7);
6100 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6101         assert(name); assert(cv); assert(out_name_sv); assert(out_flags)
6102
6103 #  if defined(DEBUGGING)
6104 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
6105                         __attribute__nonnull__(pTHX_1)
6106                         __attribute__nonnull__(pTHX_2);
6107 #define PERL_ARGS_ASSERT_CV_DUMP        \
6108         assert(cv); assert(title)
6109
6110 #  endif
6111 #endif
6112 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
6113                         __attribute__warn_unused_result__;
6114
6115 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
6116 #if defined(DEBUGGING)
6117 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
6118                         __attribute__warn_unused_result__
6119                         __attribute__nonnull__(pTHX_1);
6120 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
6121         assert(s)
6122
6123 #endif
6124 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
6125                         __attribute__nonnull__(pTHX_1);
6126 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
6127         assert(sv)
6128
6129 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
6130                         __attribute__nonnull__(pTHX_1);
6131 #define PERL_ARGS_ASSERT_HV_ASSERT      \
6132         assert(hv)
6133
6134
6135 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
6136                         __attribute__warn_unused_result__
6137                         __attribute__nonnull__(pTHX_1);
6138 #define PERL_ARGS_ASSERT_HV_SCALAR      \
6139         assert(hv)
6140
6141 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
6142                         __attribute__warn_unused_result__
6143                         __attribute__nonnull__(pTHX_1);
6144 #define PERL_ARGS_ASSERT_HV_RITER_P     \
6145         assert(hv)
6146
6147 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
6148                         __attribute__warn_unused_result__
6149                         __attribute__nonnull__(pTHX_1);
6150 #define PERL_ARGS_ASSERT_HV_EITER_P     \
6151         assert(hv)
6152
6153 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
6154                         __attribute__nonnull__(pTHX_1);
6155 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
6156         assert(hv)
6157
6158 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
6159                         __attribute__nonnull__(pTHX_1);
6160 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
6161         assert(hv)
6162
6163 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
6164                         __attribute__nonnull__(pTHX_1);
6165 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
6166         assert(hv)
6167
6168 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
6169                         __attribute__nonnull__(pTHX_1);
6170 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
6171         assert(hv)
6172
6173 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
6174 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
6175                         __attribute__nonnull__(pTHX_1);
6176 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
6177         assert(hv)
6178
6179 #endif
6180 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
6181                         __attribute__nonnull__(pTHX_1);
6182 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
6183         assert(hv)
6184
6185 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
6186                         __attribute__warn_unused_result__
6187                         __attribute__nonnull__(pTHX_1);
6188 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
6189         assert(hv)
6190
6191 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
6192                         __attribute__warn_unused_result__
6193                         __attribute__nonnull__(pTHX_1);
6194 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
6195         assert(hv)
6196
6197 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
6198                         __attribute__nonnull__(pTHX_1);
6199 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
6200         assert(hv)
6201
6202
6203 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
6204                         __attribute__nonnull__(pTHX_1)
6205                         __attribute__nonnull__(pTHX_2);
6206 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
6207         assert(hv); assert(mg)
6208
6209
6210 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
6211 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6212                         __attribute__nonnull__(pTHX_2);
6213 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6214         assert(val)
6215
6216 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6217                         __attribute__nonnull__(pTHX_2);
6218 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6219         assert(val)
6220
6221 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6222 #endif
6223
6224 #ifdef PERL_NEED_MY_HTOLE16
6225 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
6226 #endif
6227 #ifdef PERL_NEED_MY_LETOH16
6228 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
6229 #endif
6230 #ifdef PERL_NEED_MY_HTOBE16
6231 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
6232 #endif
6233 #ifdef PERL_NEED_MY_BETOH16
6234 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
6235 #endif
6236 #ifdef PERL_NEED_MY_HTOLE32
6237 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
6238 #endif
6239 #ifdef PERL_NEED_MY_LETOH32
6240 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
6241 #endif
6242 #ifdef PERL_NEED_MY_HTOBE32
6243 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
6244 #endif
6245 #ifdef PERL_NEED_MY_BETOH32
6246 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
6247 #endif
6248 #ifdef PERL_NEED_MY_HTOLE64
6249 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
6250 #endif
6251 #ifdef PERL_NEED_MY_LETOH64
6252 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
6253 #endif
6254 #ifdef PERL_NEED_MY_HTOBE64
6255 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
6256 #endif
6257 #ifdef PERL_NEED_MY_BETOH64
6258 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
6259 #endif
6260
6261 #ifdef PERL_NEED_MY_HTOLES
6262 PERL_CALLCONV short     Perl_my_htoles(short n);
6263 #endif
6264 #ifdef PERL_NEED_MY_LETOHS
6265 PERL_CALLCONV short     Perl_my_letohs(short n);
6266 #endif
6267 #ifdef PERL_NEED_MY_HTOBES
6268 PERL_CALLCONV short     Perl_my_htobes(short n);
6269 #endif
6270 #ifdef PERL_NEED_MY_BETOHS
6271 PERL_CALLCONV short     Perl_my_betohs(short n);
6272 #endif
6273 #ifdef PERL_NEED_MY_HTOLEI
6274 PERL_CALLCONV int       Perl_my_htolei(int n);
6275 #endif
6276 #ifdef PERL_NEED_MY_LETOHI
6277 PERL_CALLCONV int       Perl_my_letohi(int n);
6278 #endif
6279 #ifdef PERL_NEED_MY_HTOBEI
6280 PERL_CALLCONV int       Perl_my_htobei(int n);
6281 #endif
6282 #ifdef PERL_NEED_MY_BETOHI
6283 PERL_CALLCONV int       Perl_my_betohi(int n);
6284 #endif
6285 #ifdef PERL_NEED_MY_HTOLEL
6286 PERL_CALLCONV long      Perl_my_htolel(long n);
6287 #endif
6288 #ifdef PERL_NEED_MY_LETOHL
6289 PERL_CALLCONV long      Perl_my_letohl(long n);
6290 #endif
6291 #ifdef PERL_NEED_MY_HTOBEL
6292 PERL_CALLCONV long      Perl_my_htobel(long n);
6293 #endif
6294 #ifdef PERL_NEED_MY_BETOHL
6295 PERL_CALLCONV long      Perl_my_betohl(long n);
6296 #endif
6297
6298 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
6299                         __attribute__nonnull__(1);
6300 #define PERL_ARGS_ASSERT_MY_SWABN       \
6301         assert(ptr)
6302
6303
6304 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
6305                         __attribute__nonnull__(pTHX_1);
6306 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
6307         assert(name)
6308
6309 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
6310                         __attribute__nonnull__(pTHX_1);
6311 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
6312         assert(name)
6313
6314 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *const name_sv, U32 flags)
6315                         __attribute__warn_unused_result__
6316                         __attribute__nonnull__(pTHX_1);
6317 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
6318         assert(name_sv)
6319
6320
6321 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
6322                         __attribute__warn_unused_result__
6323                         __attribute__nonnull__(pTHX_1)
6324                         __attribute__nonnull__(pTHX_2);
6325 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
6326         assert(c); assert(hv)
6327
6328
6329 #ifdef DEBUG_LEAKING_SCALARS_FORK_DUMP
6330 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
6331                         __attribute__nonnull__(pTHX_1);
6332 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
6333         assert(sv)
6334
6335 #endif
6336
6337 #ifdef PERL_DONT_CREATE_GVSV
6338 PERL_CALLCONV GV*       Perl_gv_SVadd(pTHX_ GV* gv)
6339                         __attribute__nonnull__(pTHX_1);
6340 #define PERL_ARGS_ASSERT_GV_SVADD       \
6341         assert(gv)
6342
6343 #endif
6344 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
6345 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
6346 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
6347                         __attribute__malloc__
6348                         __attribute__warn_unused_result__
6349                         __attribute__nonnull__(pTHX_2);
6350 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
6351         assert(bits)
6352
6353
6354 PERL_CALLCONV void      Perl_offer_nice_chunk(pTHX_ void *const chunk, const U32 chunk_size)
6355                         __attribute__nonnull__(pTHX_1);
6356 #define PERL_ARGS_ASSERT_OFFER_NICE_CHUNK       \
6357         assert(chunk)
6358
6359
6360 #ifndef SPRINTF_RETURNS_STRLEN
6361 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
6362                         __attribute__nonnull__(1)
6363                         __attribute__nonnull__(2);
6364 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
6365         assert(buffer); assert(pat)
6366
6367 #endif
6368
6369 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
6370                         __attribute__format__(__printf__,3,4)
6371                         __attribute__nonnull__(1)
6372                         __attribute__nonnull__(3);
6373 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
6374         assert(buffer); assert(format)
6375
6376 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
6377                         __attribute__nonnull__(1)
6378                         __attribute__nonnull__(3);
6379 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
6380         assert(buffer); assert(format)
6381
6382
6383 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
6384
6385 #ifdef PERL_IMPLICIT_CONTEXT
6386 #ifdef PERL_GLOBAL_STRUCT_PRIVATE
6387 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
6388                         __attribute__nonnull__(pTHX_1);
6389 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
6390         assert(my_cxt_key)
6391
6392 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
6393                         __attribute__nonnull__(pTHX_1);
6394 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
6395         assert(my_cxt_key)
6396
6397 #else
6398 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
6399                         __attribute__nonnull__(pTHX_1);
6400 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
6401         assert(index)
6402
6403 #endif
6404 #endif
6405
6406 #ifndef HAS_STRLCAT
6407 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
6408 #endif
6409
6410 #ifndef HAS_STRLCPY
6411 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
6412 #endif
6413
6414 #ifdef PERL_MAD
6415 PERL_CALLCONV void      Perl_pad_peg(const char* s)
6416                         __attribute__nonnull__(1);
6417 #define PERL_ARGS_ASSERT_PAD_PEG        \
6418         assert(s)
6419
6420 #if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
6421 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6422                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
6423                         __attribute__nonnull__(pTHX_2)
6424                         __attribute__nonnull__(pTHX_3);
6425 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
6426         assert(file); assert(pat)
6427
6428 #endif
6429 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6430                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
6431                         __attribute__nonnull__(pTHX_2)
6432                         __attribute__nonnull__(pTHX_3);
6433 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
6434         assert(file); assert(pat)
6435
6436 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
6437                         __attribute__nonnull__(pTHX_2)
6438                         __attribute__nonnull__(pTHX_3);
6439 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
6440         assert(file); assert(pat)
6441
6442 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
6443 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
6444                         __attribute__nonnull__(pTHX_1);
6445 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
6446         assert(stash)
6447
6448 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
6449                         __attribute__nonnull__(pTHX_1);
6450 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
6451         assert(gv)
6452
6453 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
6454                         __attribute__nonnull__(pTHX_1);
6455 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
6456         assert(gv)
6457
6458 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
6459 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
6460                         __attribute__nonnull__(pTHX_1)
6461                         __attribute__nonnull__(pTHX_2);
6462 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
6463         assert(dsv); assert(ssv)
6464
6465 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
6466                         __attribute__nonnull__(pTHX_1)
6467                         __attribute__nonnull__(pTHX_2);
6468 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
6469         assert(dsv); assert(pv)
6470
6471 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
6472                         __attribute__nonnull__(pTHX_1);
6473 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
6474         assert(sv)
6475
6476 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6477                         __attribute__nonnull__(pTHX_2);
6478 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
6479         assert(file)
6480
6481 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
6482 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6483                         __attribute__nonnull__(pTHX_2);
6484 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
6485         assert(file)
6486
6487 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
6488                         __attribute__nonnull__(pTHX_1);
6489 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
6490         assert(o)
6491
6492
6493 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
6494 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
6495                         __attribute__nonnull__(pTHX_1);
6496 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
6497         assert(tk)
6498
6499 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
6500                         __attribute__nonnull__(pTHX_1);
6501 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
6502         assert(tk)
6503
6504 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
6505 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
6506 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
6507 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6508 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6509 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
6510                         __attribute__nonnull__(pTHX_2);
6511 #define PERL_ARGS_ASSERT_NEWMADSV       \
6512         assert(sv)
6513
6514 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, const void* val, I32 vlen);
6515 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
6516
6517 #  if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
6518 STATIC char*    S_skipspace0(pTHX_ char *s)
6519                         __attribute__nonnull__(pTHX_1);
6520 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6521         assert(s)
6522
6523 STATIC char*    S_skipspace1(pTHX_ char *s)
6524                         __attribute__nonnull__(pTHX_1);
6525 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6526         assert(s)
6527
6528 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6529                         __attribute__nonnull__(pTHX_1);
6530 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6531         assert(s)
6532
6533 STATIC void     S_start_force(pTHX_ int where);
6534 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6535 #  endif
6536 PERL_CALLCONV int       Perl_madlex(pTHX);
6537 PERL_CALLCONV int       Perl_madparse(pTHX);
6538 #endif
6539 #if !defined(HAS_SIGNBIT)
6540 PERL_CALLCONV int       Perl_signbit(NV f)
6541                         __attribute__pure__;
6542
6543 #endif
6544
6545 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
6546                         __attribute__nonnull__(pTHX_1)
6547                         __attribute__nonnull__(pTHX_2);
6548 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
6549         assert(c); assert(sv)
6550
6551 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
6552
6553 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
6554                         __attribute__nonnull__(pTHX_1)
6555                         __attribute__nonnull__(pTHX_2);
6556 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
6557         assert(smeta); assert(which)
6558
6559 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
6560                         __attribute__nonnull__(pTHX_1)
6561                         __attribute__nonnull__(pTHX_2)
6562                         __attribute__nonnull__(pTHX_3);
6563 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
6564         assert(smeta); assert(which); assert(data)
6565
6566 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
6567                         __attribute__nonnull__(pTHX_1);
6568 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
6569         assert(name)
6570
6571 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
6572                         __attribute__nonnull__(pTHX_1);
6573 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
6574         assert(mro)
6575
6576 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
6577                         __attribute__nonnull__(pTHX_1)
6578                         __attribute__nonnull__(pTHX_2);
6579 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
6580         assert(meta); assert(name)
6581
6582 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
6583                         __attribute__nonnull__(pTHX_1);
6584 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
6585         assert(stash)
6586
6587 #if defined(USE_ITHREADS)
6588 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
6589                         __attribute__nonnull__(pTHX_1)
6590                         __attribute__nonnull__(pTHX_2);
6591 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
6592         assert(smeta); assert(param)
6593
6594 #endif
6595 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
6596                         __attribute__nonnull__(pTHX_1);
6597 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
6598         assert(stash)
6599
6600 #if defined(PERL_IN_MRO_C) || defined(PERL_DECL_PROT)
6601 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
6602                         __attribute__nonnull__(pTHX_1);
6603 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
6604         assert(stash)
6605
6606 #endif
6607 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
6608                         __attribute__nonnull__(pTHX_1);
6609 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
6610         assert(stash)
6611
6612 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
6613                         __attribute__nonnull__(pTHX_1);
6614 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
6615         assert(stash)
6616
6617 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
6618 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
6619                         __attribute__nonnull__(1)
6620                         __attribute__nonnull__(2);
6621 #define PERL_ARGS_ASSERT_SYS_INIT       \
6622         assert(argc); assert(argv)
6623
6624 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
6625                         __attribute__nonnull__(1)
6626                         __attribute__nonnull__(2)
6627                         __attribute__nonnull__(3);
6628 #define PERL_ARGS_ASSERT_SYS_INIT3      \
6629         assert(argc); assert(argv); assert(env)
6630
6631 PERL_CALLCONV void      Perl_sys_term(void);
6632 PERL_CALLCONV const char *      Perl_fetch_cop_label(pTHX_ struct refcounted_he *const chain, STRLEN *len, U32 *flags);
6633 PERL_CALLCONV struct refcounted_he *    Perl_store_cop_label(pTHX_ struct refcounted_he *const chain, const char *label)
6634                         __attribute__nonnull__(pTHX_2);
6635 #define PERL_ARGS_ASSERT_STORE_COP_LABEL        \
6636         assert(label)
6637
6638
6639 END_EXTERN_C
6640 /*
6641  * ex: set ts=8 sts=4 sw=4 noet:
6642  */
6643 /* ex: set ro: */