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, 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 AV*       Perl_av_fake(pTHX_ I32 size, SV **strp)
 179                         __attribute__warn_unused_result__
 180                         __attribute__nonnull__(pTHX_2);
 181 #define PERL_ARGS_ASSERT_AV_FAKE        \
 182         assert(strp)
 183
 184 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 185                         __attribute__warn_unused_result__
 186                         __attribute__nonnull__(pTHX_1);
 187 #define PERL_ARGS_ASSERT_AV_FETCH       \
 188         assert(av)
 189
 190 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 191                         __attribute__nonnull__(pTHX_1);
 192 #define PERL_ARGS_ASSERT_AV_FILL        \
 193         assert(av)
 194
 195 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 196                         __attribute__warn_unused_result__
 197                         __attribute__nonnull__(pTHX_1);
 198 #define PERL_ARGS_ASSERT_AV_LEN \
 199         assert(av)
 200
 201 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 202                         __attribute__warn_unused_result__
 203                         __attribute__nonnull__(pTHX_2);
 204 #define PERL_ARGS_ASSERT_AV_MAKE        \
 205         assert(strp)
 206
 207 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 208                         __attribute__nonnull__(pTHX_1);
 209 #define PERL_ARGS_ASSERT_AV_POP \
 210         assert(av)
 211
 212 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 213                         __attribute__nonnull__(pTHX_1)
 214                         __attribute__nonnull__(pTHX_2);
 215 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 216         assert(avp); assert(val)
 217
 218 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 219                         __attribute__nonnull__(pTHX_1)
 220                         __attribute__nonnull__(pTHX_2);
 221 #define PERL_ARGS_ASSERT_AV_PUSH        \
 222         assert(av); assert(val)
 223
 224 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 225                         __attribute__nonnull__(pTHX_1);
 226 #define PERL_ARGS_ASSERT_AV_REIFY       \
 227         assert(av)
 228
 229 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 230                         __attribute__warn_unused_result__
 231                         __attribute__nonnull__(pTHX_1);
 232 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 233         assert(av)
 234
 235 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 236                         __attribute__nonnull__(pTHX_1);
 237 #define PERL_ARGS_ASSERT_AV_STORE       \
 238         assert(av)
 239
 240 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 241                         __attribute__nonnull__(pTHX_1);
 242 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 243         assert(av)
 244
 245 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 246                         __attribute__nonnull__(pTHX_1)
 247                         __attribute__nonnull__(pTHX_2);
 248 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 249         assert(avp); assert(val)
 250
 251 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 252                         __attribute__nonnull__(pTHX_1);
 253 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 254         assert(av)
 255
 256 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 257                         __attribute__nonnull__(pTHX_1);
 258 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 259         assert(av)
 260
 261 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 262                         __attribute__nonnull__(pTHX_1);
 263 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 264         assert(av)
 265
 266 #if defined(PERL_IN_AV_C) || defined(PERL_DECL_PROT)
 267 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
 268                         __attribute__nonnull__(pTHX_1);
 269 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
 270         assert(av)
 271
 272 #endif
 273 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 274                         __attribute__warn_unused_result__
 275                         __attribute__nonnull__(pTHX_2)
 276                         __attribute__nonnull__(pTHX_3);
 277 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 278         assert(left); assert(right)
 279
 280 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 281                         __attribute__warn_unused_result__;
 282
 283 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 284                         __attribute__warn_unused_result__;
 285
 286 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 287                         __attribute__warn_unused_result__;
 288
 289 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 290 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 291 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 292                         __attribute__nonnull__(pTHX_2);
 293 #define PERL_ARGS_ASSERT_CALL_LIST      \
 294         assert(paramList)
 295
 296 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 297                         __attribute__warn_unused_result__
 298                         __attribute__nonnull__(pTHX_3);
 299 #define PERL_ARGS_ASSERT_CANDO  \
 300         assert(statbufp)
 301
 302 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 303                         __attribute__warn_unused_result__;
 304
 305 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 306                         __attribute__warn_unused_result__;
 307
 308 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 309                         __attribute__warn_unused_result__;
 310
 311 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 312                         __attribute__warn_unused_result__;
 313
 314 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
 315 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
 316                         __attribute__warn_unused_result__;
 317
 318 #endif
 319 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 320                         __attribute__warn_unused_result__;
 321
 322 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 323 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 324                         __attribute__noreturn__
 325                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 326
 327 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
 328                         __attribute__noreturn__;
 329
 330 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 331                         __attribute__noreturn__
 332                         __attribute__nonnull__(pTHX_1)
 333                         __attribute__nonnull__(pTHX_2);
 334 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 335         assert(cv); assert(params)
 336
 337
 338 #if defined(PERL_IMPLICIT_CONTEXT)
 339 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
 340                         __attribute__noreturn__
 341                         __attribute__format__null_ok__(__printf__,1,2);
 342
 343 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
 344                         __attribute__format__(__printf__,1,2)
 345                         __attribute__nonnull__(1);
 346 #define PERL_ARGS_ASSERT_DIE_NOCONTEXT  \
 347         assert(pat)
 348
 349 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
 350                         __attribute__format__(__printf__,1,2)
 351                         __attribute__nonnull__(1);
 352 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
 353         assert(pat)
 354
 355 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
 356                         __attribute__format__(__printf__,1,2)
 357                         __attribute__nonnull__(1);
 358 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
 359         assert(pat)
 360
 361 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
 362                         __attribute__nonnull__(2);
 363 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
 364         assert(name)
 365
 366 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
 367                         __attribute__format__(__printf__,1,2)
 368                         __attribute__nonnull__(1);
 369 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
 370         assert(pat)
 371
 372 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
 373                         __attribute__format__(__printf__,1,2)
 374                         __attribute__nonnull__(1);
 375 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
 376         assert(pat)
 377
 378 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
 379                         __attribute__format__(__printf__,2,3)
 380                         __attribute__nonnull__(2);
 381 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
 382         assert(pat)
 383
 384 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
 385                         __attribute__format__(__printf__,1,2)
 386                         __attribute__nonnull__(1);
 387 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
 388         assert(pat)
 389
 390 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
 391                         __attribute__format__(__printf__,2,3)
 392                         __attribute__nonnull__(1)
 393                         __attribute__nonnull__(2);
 394 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
 395         assert(sv); assert(pat)
 396
 397 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
 398                         __attribute__format__(__printf__,2,3)
 399                         __attribute__nonnull__(1)
 400                         __attribute__nonnull__(2);
 401 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
 402         assert(sv); assert(pat)
 403
 404 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
 405                         __attribute__format__(__printf__,2,3)
 406                         __attribute__nonnull__(1)
 407                         __attribute__nonnull__(2);
 408 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
 409         assert(sv); assert(pat)
 410
 411 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
 412                         __attribute__format__(__printf__,2,3)
 413                         __attribute__nonnull__(1)
 414                         __attribute__nonnull__(2);
 415 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
 416         assert(sv); assert(pat)
 417
 418 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
 419                         __attribute__format__(__printf__,2,3)
 420                         __attribute__nonnull__(1)
 421                         __attribute__nonnull__(2);
 422 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
 423         assert(stream); assert(format)
 424
 425 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
 426                         __attribute__format__(__printf__,1,2)
 427                         __attribute__nonnull__(1);
 428 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
 429         assert(format)
 430
 431 #endif
 432 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 433                         __attribute__nonnull__(pTHX_1);
 434 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 435         assert(cv)
 436
 437 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 438                         __attribute__nonnull__(pTHX_1);
 439 #define PERL_ARGS_ASSERT_CV_CLONE       \
 440         assert(proto)
 441
 442 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
 443                         __attribute__warn_unused_result__
 444                         __attribute__nonnull__(pTHX_1);
 445 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
 446         assert(gv)
 447
 448 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 449                         __attribute__warn_unused_result__;
 450
 451 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
 452                         __attribute__warn_unused_result__;
 453
 454 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 455                         __attribute__nonnull__(pTHX_1);
 456 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 457         assert(cv)
 458
 459 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 460                         __attribute__nonnull__(pTHX_1);
 461 #define PERL_ARGS_ASSERT_CX_DUMP        \
 462         assert(cx)
 463
 464 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 465 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 466                         __attribute__nonnull__(pTHX_1);
 467 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 468         assert(funcp)
 469
 470 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 471                         __attribute__warn_unused_result__
 472                         __attribute__nonnull__(pTHX_2);
 473 #define PERL_ARGS_ASSERT_FILTER_READ    \
 474         assert(buf_sv)
 475
 476 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
 477                         __attribute__warn_unused_result__
 478                         __attribute__pure__;
 479
 480 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
 481                         __attribute__warn_unused_result__
 482                         __attribute__pure__;
 483
 484 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
 485                         __attribute__warn_unused_result__
 486                         __attribute__pure__;
 487
 488 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
 489                         __attribute__warn_unused_result__
 490                         __attribute__pure__;
 491
 492 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
 493                         __attribute__warn_unused_result__
 494                         __attribute__pure__;
 495
 496 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 497                         __attribute__warn_unused_result__;
 498
 499 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 500                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 501                         __attribute__nonnull__(pTHX_1);
 502 #define PERL_ARGS_ASSERT_DEB    \
 503         assert(pat)
 504
 505 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
 506                         __attribute__nonnull__(pTHX_1);
 507 #define PERL_ARGS_ASSERT_VDEB   \
 508         assert(pat)
 509
 510 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 511 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 512                         __attribute__nonnull__(pTHX_1);
 513 #define PERL_ARGS_ASSERT_DEBOP  \
 514         assert(o)
 515
 516 PERL_CALLCONV I32       Perl_debstack(pTHX);
 517 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 518 PERL_CALLCONV char*     Perl_delimcpy(pTHX_ char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 519                         __attribute__nonnull__(pTHX_1)
 520                         __attribute__nonnull__(pTHX_2)
 521                         __attribute__nonnull__(pTHX_3)
 522                         __attribute__nonnull__(pTHX_4)
 523                         __attribute__nonnull__(pTHX_6);
 524 #define PERL_ARGS_ASSERT_DELIMCPY       \
 525         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 526
 527 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 528 PERL_CALLCONV void      Perl_deprecate(pTHX_ const char *const s)
 529                         __attribute__nonnull__(pTHX_1);
 530 #define PERL_ARGS_ASSERT_DEPRECATE      \
 531         assert(s)
 532
 533 PERL_CALLCONV void      Perl_deprecate_old(pTHX_ const char *const s)
 534                         __attribute__nonnull__(pTHX_1);
 535 #define PERL_ARGS_ASSERT_DEPRECATE_OLD  \
 536         assert(s)
 537
 538 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 539                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 540
 541 STATIC OP*      S_vdie(pTHX_ const char* pat, va_list* args);
 542 PERL_CALLCONV OP*       Perl_die_where(pTHX_ const char* message, STRLEN msglen);
 543 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 544 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 545                         __attribute__nonnull__(pTHX_2)
 546                         __attribute__nonnull__(pTHX_3); */
 547 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 548         assert(mark); assert(sp)
 549
 550 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 551                         __attribute__nonnull__(pTHX_2)
 552                         __attribute__nonnull__(pTHX_3);
 553 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 554         assert(mark); assert(sp)
 555
 556 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 557                         __attribute__nonnull__(pTHX_1);
 558 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 559         assert(fp)
 560
 561 PERL_CALLCONV void      Perl_do_chop(pTHX_ SV *astr, SV *sv)
 562                         __attribute__nonnull__(pTHX_1)
 563                         __attribute__nonnull__(pTHX_2);
 564 #define PERL_ARGS_ASSERT_DO_CHOP        \
 565         assert(astr); assert(sv)
 566
 567 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 568 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 569                         __attribute__nonnull__(pTHX_1);
 570 #define PERL_ARGS_ASSERT_DO_EOF \
 571         assert(gv)
 572
 573
 574 #ifdef PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION
 575 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
 576                         __attribute__nonnull__(pTHX_1); */
 577 #define PERL_ARGS_ASSERT_DO_EXEC        \
 578         assert(cmd)
 579
 580 #else
 581 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
 582                         __attribute__nonnull__(pTHX_1);
 583 #define PERL_ARGS_ASSERT_DO_EXEC        \
 584         assert(cmd)
 585
 586 #endif
 587
 588 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
 589 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
 590                         __attribute__nonnull__(pTHX_2)
 591                         __attribute__nonnull__(pTHX_3);
 592 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
 593         assert(mark); assert(sp)
 594
 595 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
 596                         __attribute__nonnull__(pTHX_1);
 597 #define PERL_ARGS_ASSERT_DO_SPAWN       \
 598         assert(cmd)
 599
 600 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
 601                         __attribute__nonnull__(pTHX_1);
 602 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
 603         assert(cmd)
 604
 605 #endif
 606 #if !defined(WIN32)
 607 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
 608                         __attribute__nonnull__(pTHX_1);
 609 #define PERL_ARGS_ASSERT_DO_EXEC3       \
 610         assert(incmd)
 611
 612 #endif
 613 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 614 #ifdef PERL_IN_DOIO_C
 615 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
 616                         __attribute__nonnull__(pTHX_1);
 617 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
 618         assert(cmd)
 619
 620 #endif
 621 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
 622 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
 623                         __attribute__nonnull__(pTHX_2)
 624                         __attribute__nonnull__(pTHX_3);
 625 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
 626         assert(mark); assert(sp)
 627
 628 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
 629                         __attribute__nonnull__(pTHX_2)
 630                         __attribute__nonnull__(pTHX_3);
 631 #define PERL_ARGS_ASSERT_DO_IPCGET      \
 632         assert(mark); assert(sp)
 633
 634 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
 635                         __attribute__nonnull__(pTHX_1)
 636                         __attribute__nonnull__(pTHX_2);
 637 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
 638         assert(mark); assert(sp)
 639
 640 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
 641                         __attribute__nonnull__(pTHX_1)
 642                         __attribute__nonnull__(pTHX_2);
 643 #define PERL_ARGS_ASSERT_DO_MSGSND      \
 644         assert(mark); assert(sp)
 645
 646 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
 647                         __attribute__nonnull__(pTHX_1)
 648                         __attribute__nonnull__(pTHX_2);
 649 #define PERL_ARGS_ASSERT_DO_SEMOP       \
 650         assert(mark); assert(sp)
 651
 652 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
 653                         __attribute__nonnull__(pTHX_2)
 654                         __attribute__nonnull__(pTHX_3);
 655 #define PERL_ARGS_ASSERT_DO_SHMIO       \
 656         assert(mark); assert(sp)
 657
 658 #endif
 659 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 660                         __attribute__nonnull__(pTHX_1)
 661                         __attribute__nonnull__(pTHX_2)
 662                         __attribute__nonnull__(pTHX_3)
 663                         __attribute__nonnull__(pTHX_4);
 664 #define PERL_ARGS_ASSERT_DO_JOIN        \
 665         assert(sv); assert(delim); assert(mark); assert(sp)
 666
 667 PERL_CALLCONV OP*       Perl_do_kv(pTHX);
 668 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 669                         __attribute__nonnull__(pTHX_1)
 670                         __attribute__nonnull__(pTHX_2); */
 671 #define PERL_ARGS_ASSERT_DO_OPEN        \
 672         assert(gv); assert(name)
 673
 674 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)
 675                         __attribute__nonnull__(pTHX_1)
 676                         __attribute__nonnull__(pTHX_2)
 677                         __attribute__nonnull__(pTHX_8);
 678 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 679         assert(gv); assert(name); assert(svs)
 680
 681 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)
 682                         __attribute__nonnull__(pTHX_1)
 683                         __attribute__nonnull__(pTHX_2);
 684 #define PERL_ARGS_ASSERT_DO_OPENN       \
 685         assert(gv); assert(oname)
 686
 687 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 688                         __attribute__nonnull__(pTHX_2);
 689 #define PERL_ARGS_ASSERT_DO_PRINT       \
 690         assert(fp)
 691
 692 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 693                         __attribute__warn_unused_result__;
 694
 695 PERL_CALLCONV I32       Perl_do_chomp(pTHX_ SV* sv)
 696                         __attribute__nonnull__(pTHX_1);
 697 #define PERL_ARGS_ASSERT_DO_CHOMP       \
 698         assert(sv)
 699
 700 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 701 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 702                         __attribute__nonnull__(pTHX_1)
 703                         __attribute__nonnull__(pTHX_3);
 704 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 705         assert(sv); assert(sarg)
 706
 707 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 708                         __attribute__nonnull__(pTHX_1);
 709 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 710         assert(gv)
 711
 712 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 713                         __attribute__warn_unused_result__
 714                         __attribute__nonnull__(pTHX_1);
 715 #define PERL_ARGS_ASSERT_DO_TELL        \
 716         assert(gv)
 717
 718 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 719                         __attribute__nonnull__(pTHX_1);
 720 #define PERL_ARGS_ASSERT_DO_TRANS       \
 721         assert(sv)
 722
 723 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 724                         __attribute__nonnull__(pTHX_1);
 725 #define PERL_ARGS_ASSERT_DO_VECGET      \
 726         assert(sv)
 727
 728 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 729                         __attribute__nonnull__(pTHX_1);
 730 #define PERL_ARGS_ASSERT_DO_VECSET      \
 731         assert(sv)
 732
 733 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 734                         __attribute__nonnull__(pTHX_2)
 735                         __attribute__nonnull__(pTHX_3)
 736                         __attribute__nonnull__(pTHX_4);
 737 #define PERL_ARGS_ASSERT_DO_VOP \
 738         assert(sv); assert(left); assert(right)
 739
 740 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 741                         __attribute__nonnull__(pTHX_1);
 742 #define PERL_ARGS_ASSERT_DOFILE \
 743         assert(term)
 744
 745 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 746                         __attribute__warn_unused_result__;
 747
 748 PERL_CALLCONV void      Perl_dump_all(pTHX);
 749 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 750 #if defined(DUMP_FDS)
 751 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
 752                         __attribute__nonnull__(pTHX_1);
 753 #define PERL_ARGS_ASSERT_DUMP_FDS       \
 754         assert(s)
 755
 756 #endif
 757 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 758                         __attribute__nonnull__(pTHX_1);
 759 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 760         assert(gv)
 761
 762 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
 763                         __attribute__nonnull__(pTHX_1);
 764 #define PERL_ARGS_ASSERT_GV_DUMP        \
 765         assert(gv)
 766
 767 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
 768                         __attribute__nonnull__(pTHX_1);
 769 #define PERL_ARGS_ASSERT_OP_DUMP        \
 770         assert(o)
 771
 772 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
 773 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 774                         __attribute__nonnull__(pTHX_1);
 775 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 776         assert(stash)
 777
 778 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 779                         __attribute__nonnull__(pTHX_1);
 780 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 781         assert(gv)
 782
 783 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 784                         __attribute__nonnull__(pTHX_1);
 785 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 786         assert(sv)
 787
 788 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 789                         __attribute__warn_unused_result__
 790                         __attribute__nonnull__(pTHX_1)
 791                         __attribute__nonnull__(pTHX_2)
 792                         __attribute__nonnull__(pTHX_3);
 793 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 794         assert(big); assert(bigend); assert(littlestr)
 795
 796 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 797                         __attribute__nonnull__(pTHX_1);
 798 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 799         assert(scriptname)
 800
 801 #if defined(PERL_IN_OP_C)
 802 STATIC OP*      S_force_list(pTHX_ OP* arg);
 803 STATIC OP*      S_fold_constants(pTHX_ OP *o)
 804                         __attribute__nonnull__(pTHX_1);
 805 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
 806         assert(o)
 807
 808 #endif
 809 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 810                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 811                         __attribute__nonnull__(pTHX_1);
 812 #define PERL_ARGS_ASSERT_FORM   \
 813         assert(pat)
 814
 815 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
 816                         __attribute__nonnull__(pTHX_1);
 817 #define PERL_ARGS_ASSERT_VFORM  \
 818         assert(pat)
 819
 820 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 821 #if defined(PERL_IN_OP_C)
 822 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
 823 #endif
 824 #if !defined(HAS_GETENV_LEN)
 825 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
 826                         __attribute__nonnull__(pTHX_1)
 827                         __attribute__nonnull__(pTHX_2);
 828 #define PERL_ARGS_ASSERT_GETENV_LEN     \
 829         assert(env_elem); assert(len)
 830
 831 #endif
 832 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
 833                         __attribute__nonnull__(pTHX_2);
 834 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
 835         assert(cv)
 836
 837 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
 838 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
 839 PERL_CALLCONV GV*       Perl_gv_AVadd(pTHX_ GV* gv)
 840                         __attribute__nonnull__(pTHX_1);
 841 #define PERL_ARGS_ASSERT_GV_AVADD       \
 842         assert(gv)
 843
 844 PERL_CALLCONV GV*       Perl_gv_HVadd(pTHX_ GV* gv)
 845                         __attribute__nonnull__(pTHX_1);
 846 #define PERL_ARGS_ASSERT_GV_HVADD       \
 847         assert(gv)
 848
 849 PERL_CALLCONV GV*       Perl_gv_IOadd(pTHX_ GV* gv)
 850                         __attribute__nonnull__(pTHX_1);
 851 #define PERL_ARGS_ASSERT_GV_IOADD       \
 852         assert(gv)
 853
 854 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
 855                         __attribute__warn_unused_result__
 856                         __attribute__nonnull__(pTHX_2);
 857 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
 858         assert(name)
 859
 860 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
 861                         __attribute__nonnull__(pTHX_1);
 862 #define PERL_ARGS_ASSERT_GV_CHECK       \
 863         assert(stash)
 864
 865 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
 866                         __attribute__nonnull__(pTHX_1)
 867                         __attribute__nonnull__(pTHX_2);
 868 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
 869         assert(sv); assert(gv)
 870
 871 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 872                         __attribute__nonnull__(pTHX_1)
 873                         __attribute__nonnull__(pTHX_2); */
 874 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
 875         assert(sv); assert(gv)
 876
 877 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 878                         __attribute__nonnull__(pTHX_1)
 879                         __attribute__nonnull__(pTHX_2);
 880 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
 881         assert(sv); assert(gv)
 882
 883 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
 884                         __attribute__nonnull__(pTHX_1);
 885 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
 886         assert(name)
 887
 888 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
 889                         __attribute__nonnull__(pTHX_1);
 890 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
 891         assert(name)
 892
 893 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 894                         __attribute__nonnull__(pTHX_2);
 895 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
 896         assert(name)
 897
 898 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 899                         __attribute__nonnull__(pTHX_2);
 900 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
 901         assert(name)
 902
 903 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
 904                         __attribute__nonnull__(pTHX_1)
 905                         __attribute__nonnull__(pTHX_2); */
 906 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
 907         assert(stash); assert(name)
 908
 909 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
 910                         __attribute__nonnull__(pTHX_1)
 911                         __attribute__nonnull__(pTHX_2);
 912 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
 913         assert(stash); assert(name)
 914
 915 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
 916                         __attribute__nonnull__(pTHX_1)
 917                         __attribute__nonnull__(pTHX_2);
 918 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
 919         assert(stash); assert(name)
 920
 921 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
 922                         __attribute__nonnull__(pTHX_1);
 923 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
 924         assert(nambeg)
 925
 926 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
 927                         __attribute__nonnull__(pTHX_1)
 928                         __attribute__nonnull__(pTHX_2);
 929 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
 930         assert(sv); assert(gv)
 931
 932 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 933                         __attribute__nonnull__(pTHX_1)
 934                         __attribute__nonnull__(pTHX_2); */
 935 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
 936         assert(sv); assert(gv)
 937
 938 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 939                         __attribute__nonnull__(pTHX_1)
 940                         __attribute__nonnull__(pTHX_2);
 941 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
 942         assert(sv); assert(gv)
 943
 944 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
 945                         __attribute__nonnull__(pTHX_1);
 946 #define PERL_ARGS_ASSERT_NEWGP  \
 947         assert(gv)
 948
 949 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
 950                         __attribute__nonnull__(pTHX_1)
 951                         __attribute__nonnull__(pTHX_3);
 952 #define PERL_ARGS_ASSERT_GV_INIT        \
 953         assert(gv); assert(name)
 954
 955 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
 956                         __attribute__nonnull__(pTHX_1)
 957                         __attribute__nonnull__(pTHX_2);
 958 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
 959         assert(gv); assert(name)
 960
 961 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
 962                         __attribute__nonnull__(pTHX_1);
 963 #define PERL_ARGS_ASSERT_GV_STASHPV     \
 964         assert(name)
 965
 966 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
 967                         __attribute__nonnull__(pTHX_1);
 968 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
 969         assert(name)
 970
 971 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
 972                         __attribute__nonnull__(pTHX_1);
 973 #define PERL_ARGS_ASSERT_GV_STASHSV     \
 974         assert(sv)
 975
 976 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
 977 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv);
 978 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
 979                         __attribute__nonnull__(pTHX_1);
 980 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
 981         assert(hv)
 982
 983 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
 984                         __attribute__nonnull__(pTHX_2); */
 985 #define PERL_ARGS_ASSERT_HV_DELETE      \
 986         assert(key)
 987
 988 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
 989                         __attribute__nonnull__(pTHX_2); */
 990 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
 991         assert(keysv)
 992
 993 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
 994                         __attribute__warn_unused_result__
 995                         __attribute__nonnull__(pTHX_2); */
 996 #define PERL_ARGS_ASSERT_HV_EXISTS      \
 997         assert(key)
 998
 999 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1000                         __attribute__warn_unused_result__
1001                         __attribute__nonnull__(pTHX_2); */
1002 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1003         assert(keysv)
1004
1005 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1006                         __attribute__nonnull__(pTHX_2); */
1007 #define PERL_ARGS_ASSERT_HV_FETCH       \
1008         assert(key)
1009
1010 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1011                         __attribute__nonnull__(pTHX_2); */
1012 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1013         assert(keysv)
1014
1015 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1016 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)
1017                         __attribute__nonnull__(pTHX_2);
1018 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1019         assert(key)
1020
1021 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1022                         __attribute__nonnull__(pTHX_1);
1023 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1024         assert(hv)
1025
1026 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1027                         __attribute__nonnull__(pTHX_1);
1028 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1029         assert(hv)
1030
1031 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1032                         __attribute__warn_unused_result__
1033                         __attribute__nonnull__(pTHX_1)
1034                         __attribute__nonnull__(pTHX_2);
1035 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1036         assert(entry); assert(retlen)
1037
1038 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1039                         __attribute__warn_unused_result__
1040                         __attribute__nonnull__(pTHX_1);
1041 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1042         assert(entry)
1043
1044 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1045                         __attribute__warn_unused_result__
1046                         __attribute__nonnull__(pTHX_1); */
1047 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1048         assert(hv)
1049
1050 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1051                         __attribute__warn_unused_result__
1052                         __attribute__nonnull__(pTHX_1)
1053                         __attribute__nonnull__(pTHX_2)
1054                         __attribute__nonnull__(pTHX_3);
1055 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1056         assert(hv); assert(key); assert(retlen)
1057
1058 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1059                         __attribute__warn_unused_result__
1060                         __attribute__nonnull__(pTHX_1);
1061 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1062         assert(hv)
1063
1064 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1065                         __attribute__warn_unused_result__
1066                         __attribute__nonnull__(pTHX_1)
1067                         __attribute__nonnull__(pTHX_2);
1068 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1069         assert(hv); assert(entry)
1070
1071 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1072                         __attribute__nonnull__(pTHX_1);
1073 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1074         assert(hv)
1075
1076 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1077                         __attribute__nonnull__(pTHX_1); */
1078 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1079         assert(hv)
1080
1081 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c);
1082 PERL_CALLCONV SV *      Perl_refcounted_he_fetch(pTHX_ const struct refcounted_he *chain, SV *keysv, const char *key, STRLEN klen, int flags, U32 hash);
1083 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
1084 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new(pTHX_ struct refcounted_he *const parent, SV *const key, SV *const value);
1085 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
1086 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)
1087                         __attribute__nonnull__(pTHX_2)
1088                         __attribute__nonnull__(pTHX_6);
1089 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_COMMON       \
1090         assert(key_p); assert(value)
1091
1092 #endif
1093 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1094 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1095 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1096 PERL_CALLCONV void      Perl_hv_undef(pTHX_ HV *hv);
1097 PERL_CALLCONV I32       Perl_ibcmp(pTHX_ const char* a, const char* b, I32 len)
1098                         __attribute__pure__
1099                         __attribute__nonnull__(pTHX_1)
1100                         __attribute__nonnull__(pTHX_2);
1101 #define PERL_ARGS_ASSERT_IBCMP  \
1102         assert(a); assert(b)
1103
1104 PERL_CALLCONV I32       Perl_ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1105                         __attribute__pure__
1106                         __attribute__nonnull__(pTHX_1)
1107                         __attribute__nonnull__(pTHX_2);
1108 #define PERL_ARGS_ASSERT_IBCMP_LOCALE   \
1109         assert(a); assert(b)
1110
1111 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)
1112                         __attribute__nonnull__(pTHX_1)
1113                         __attribute__nonnull__(pTHX_5);
1114 #define PERL_ARGS_ASSERT_IBCMP_UTF8     \
1115         assert(s1); assert(s2)
1116
1117 #if defined(PERL_IN_DOIO_C)
1118 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
1119                         __attribute__warn_unused_result__;
1120
1121 #endif
1122 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1123                         __attribute__nonnull__(pTHX_2);
1124 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1125         assert(argv)
1126
1127 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1128 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1129 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1130                         __attribute__nonnull__(pTHX_1);
1131 #define PERL_ARGS_ASSERT_INIT_TM        \
1132         assert(ptm)
1133
1134 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1135 PERL_CALLCONV char*     Perl_instr(pTHX_ const char* big, const char* little)
1136                         __attribute__warn_unused_result__
1137                         __attribute__pure__
1138                         __attribute__nonnull__(pTHX_1)
1139                         __attribute__nonnull__(pTHX_2);
1140 #define PERL_ARGS_ASSERT_INSTR  \
1141         assert(big); assert(little)
1142
1143 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1144                         __attribute__nonnull__(pTHX_1);
1145 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1146         assert(io)
1147
1148 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1149                         __attribute__warn_unused_result__;
1150
1151 #if defined(PERL_IN_GV_C)
1152 STATIC bool     S_is_gv_magical(pTHX_ const char *name, STRLEN len, U32 flags)
1153                         __attribute__warn_unused_result__
1154                         __attribute__nonnull__(pTHX_1);
1155 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL  \
1156         assert(name)
1157
1158 #endif
1159 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1160                         __attribute__warn_unused_result__;
1161
1162 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
1163                         __attribute__warn_unused_result__
1164                         __attribute__pure__;
1165
1166 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
1167                         __attribute__warn_unused_result__
1168                         __attribute__pure__;
1169
1170 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
1171                         __attribute__warn_unused_result__
1172                         __attribute__pure__;
1173
1174 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1175                         __attribute__warn_unused_result__
1176                         __attribute__pure__;
1177
1178 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1179                         __attribute__warn_unused_result__
1180                         __attribute__pure__;
1181
1182 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1183                         __attribute__warn_unused_result__
1184                         __attribute__pure__;
1185
1186 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1187                         __attribute__warn_unused_result__
1188                         __attribute__pure__;
1189
1190 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1191                         __attribute__warn_unused_result__
1192                         __attribute__pure__;
1193
1194 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1195                         __attribute__warn_unused_result__
1196                         __attribute__pure__;
1197
1198 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1199                         __attribute__warn_unused_result__
1200                         __attribute__pure__;
1201
1202 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1203                         __attribute__warn_unused_result__
1204                         __attribute__pure__;
1205
1206 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1207                         __attribute__warn_unused_result__
1208                         __attribute__pure__;
1209
1210 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1211                         __attribute__warn_unused_result__
1212                         __attribute__pure__;
1213
1214 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1215                         __attribute__warn_unused_result__
1216                         __attribute__pure__;
1217
1218 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1219                         __attribute__warn_unused_result__
1220                         __attribute__pure__;
1221
1222 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1223                         __attribute__warn_unused_result__
1224                         __attribute__pure__;
1225
1226 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1227                         __attribute__warn_unused_result__
1228                         __attribute__pure__;
1229
1230 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
1231                         __attribute__nonnull__(pTHX_2)
1232                         __attribute__nonnull__(pTHX_3);
1233 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
1234         assert(p); assert(lenp)
1235
1236 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
1237                         __attribute__nonnull__(pTHX_2)
1238                         __attribute__nonnull__(pTHX_3);
1239 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
1240         assert(p); assert(lenp)
1241
1242 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
1243                         __attribute__nonnull__(pTHX_2)
1244                         __attribute__nonnull__(pTHX_3);
1245 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
1246         assert(p); assert(lenp)
1247
1248 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
1249                         __attribute__nonnull__(pTHX_2)
1250                         __attribute__nonnull__(pTHX_3);
1251 #define PERL_ARGS_ASSERT_TO_UNI_FOLD    \
1252         assert(p); assert(lenp)
1253
1254 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1255                         __attribute__warn_unused_result__
1256                         __attribute__pure__;
1257
1258 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1259                         __attribute__warn_unused_result__
1260                         __attribute__pure__;
1261
1262 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1263                         __attribute__warn_unused_result__
1264                         __attribute__pure__;
1265
1266 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1267                         __attribute__warn_unused_result__
1268                         __attribute__pure__;
1269
1270 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1271                         __attribute__warn_unused_result__
1272                         __attribute__pure__;
1273
1274 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1275                         __attribute__warn_unused_result__
1276                         __attribute__pure__;
1277
1278 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1279                         __attribute__warn_unused_result__
1280                         __attribute__pure__;
1281
1282 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1283                         __attribute__warn_unused_result__
1284                         __attribute__pure__;
1285
1286 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1287                         __attribute__warn_unused_result__
1288                         __attribute__pure__;
1289
1290 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1291                         __attribute__warn_unused_result__
1292                         __attribute__pure__;
1293
1294 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1295                         __attribute__warn_unused_result__
1296                         __attribute__pure__;
1297
1298 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1299                         __attribute__warn_unused_result__
1300                         __attribute__pure__;
1301
1302 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1303                         __attribute__warn_unused_result__
1304                         __attribute__pure__;
1305
1306 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1307                         __attribute__warn_unused_result__
1308                         __attribute__pure__;
1309
1310 PERL_CALLCONV STRLEN    Perl_is_utf8_char(pTHX_ const U8 *s)
1311                         __attribute__nonnull__(pTHX_1);
1312 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1313         assert(s)
1314
1315 PERL_CALLCONV bool      Perl_is_utf8_string(pTHX_ const U8 *s, STRLEN len)
1316                         __attribute__nonnull__(pTHX_1);
1317 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1318         assert(s)
1319
1320 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **p)
1321                         __attribute__nonnull__(pTHX_1); */
1322 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1323         assert(s)
1324
1325 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(pTHX_ const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1326                         __attribute__nonnull__(pTHX_1);
1327 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1328         assert(s)
1329
1330 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1331                         __attribute__warn_unused_result__
1332                         __attribute__nonnull__(pTHX_1);
1333 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1334         assert(p)
1335
1336 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1337                         __attribute__warn_unused_result__
1338                         __attribute__nonnull__(pTHX_1);
1339 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1340         assert(p)
1341
1342 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1343                         __attribute__warn_unused_result__
1344                         __attribute__nonnull__(pTHX_1);
1345 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1346         assert(p)
1347
1348 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1349                         __attribute__warn_unused_result__
1350                         __attribute__nonnull__(pTHX_1);
1351 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1352         assert(p)
1353
1354 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1355                         __attribute__warn_unused_result__
1356                         __attribute__nonnull__(pTHX_1);
1357 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1358         assert(p)
1359
1360 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1361                         __attribute__warn_unused_result__
1362                         __attribute__nonnull__(pTHX_1);
1363 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1364         assert(p)
1365
1366 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1367                         __attribute__warn_unused_result__
1368                         __attribute__nonnull__(pTHX_1);
1369 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1370         assert(p)
1371
1372 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1373                         __attribute__warn_unused_result__
1374                         __attribute__nonnull__(pTHX_1);
1375 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1376         assert(p)
1377
1378 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1379                         __attribute__warn_unused_result__
1380                         __attribute__nonnull__(pTHX_1);
1381 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1382         assert(p)
1383
1384 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1385                         __attribute__warn_unused_result__
1386                         __attribute__nonnull__(pTHX_1);
1387 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1388         assert(p)
1389
1390 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1391                         __attribute__warn_unused_result__
1392                         __attribute__nonnull__(pTHX_1);
1393 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1394         assert(p)
1395
1396 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1397                         __attribute__warn_unused_result__
1398                         __attribute__nonnull__(pTHX_1);
1399 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1400         assert(p)
1401
1402 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1403                         __attribute__warn_unused_result__
1404                         __attribute__nonnull__(pTHX_1);
1405 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1406         assert(p)
1407
1408 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1409                         __attribute__warn_unused_result__
1410                         __attribute__nonnull__(pTHX_1);
1411 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1412         assert(p)
1413
1414 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1415                         __attribute__warn_unused_result__
1416                         __attribute__nonnull__(pTHX_1);
1417 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1418         assert(p)
1419
1420 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1421                         __attribute__warn_unused_result__
1422                         __attribute__nonnull__(pTHX_1);
1423 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1424         assert(p)
1425
1426 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1427                         __attribute__nonnull__(pTHX_1);
1428 #define PERL_ARGS_ASSERT_JMAYBE \
1429         assert(o)
1430
1431 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1432                         __attribute__pure__
1433                         __attribute__nonnull__(pTHX_1);
1434 #define PERL_ARGS_ASSERT_KEYWORD        \
1435         assert(name)
1436
1437 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1438 PERL_CALLCONV void      Perl_lex_end(pTHX);
1439 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, bool new_filter);
1440 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
1441                         __attribute__nonnull__(pTHX_1);
1442 #define PERL_ARGS_ASSERT_OP_NULL        \
1443         assert(o)
1444
1445 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
1446                         __attribute__nonnull__(pTHX_1);
1447 #define PERL_ARGS_ASSERT_OP_CLEAR       \
1448         assert(o)
1449
1450 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
1451 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
1452 #if defined(PERL_IN_OP_C)
1453 STATIC OP*      S_linklist(pTHX_ OP *o)
1454                         __attribute__nonnull__(pTHX_1);
1455 #define PERL_ARGS_ASSERT_LINKLIST       \
1456         assert(o)
1457
1458 STATIC OP*      S_listkids(pTHX_ OP* o);
1459 #endif
1460 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1461 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1462                         __attribute__nonnull__(pTHX_2);
1463 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1464         assert(name)
1465
1466 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
1467                         __attribute__nonnull__(pTHX_2);
1468 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
1469         assert(name)
1470
1471 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1472                         __attribute__nonnull__(pTHX_1);
1473 #define PERL_ARGS_ASSERT_LOCALIZE       \
1474         assert(o)
1475
1476 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1477                         __attribute__warn_unused_result__
1478                         __attribute__nonnull__(pTHX_1);
1479 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1480         assert(sv)
1481
1482 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1483                         __attribute__nonnull__(pTHX_1)
1484                         __attribute__nonnull__(pTHX_2)
1485                         __attribute__nonnull__(pTHX_3);
1486 #define PERL_ARGS_ASSERT_GROK_BIN       \
1487         assert(start); assert(len_p); assert(flags)
1488
1489 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1490                         __attribute__nonnull__(pTHX_1)
1491                         __attribute__nonnull__(pTHX_2)
1492                         __attribute__nonnull__(pTHX_3);
1493 #define PERL_ARGS_ASSERT_GROK_HEX       \
1494         assert(start); assert(len_p); assert(flags)
1495
1496 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1497                         __attribute__nonnull__(pTHX_1);
1498 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1499         assert(pv)
1500
1501 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1502                         __attribute__warn_unused_result__
1503                         __attribute__nonnull__(pTHX_1)
1504                         __attribute__nonnull__(pTHX_2);
1505 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1506         assert(sp); assert(send)
1507
1508 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1509                         __attribute__nonnull__(pTHX_1)
1510                         __attribute__nonnull__(pTHX_2)
1511                         __attribute__nonnull__(pTHX_3);
1512 #define PERL_ARGS_ASSERT_GROK_OCT       \
1513         assert(start); assert(len_p); assert(flags)
1514
1515 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1516                         __attribute__nonnull__(pTHX_1)
1517                         __attribute__nonnull__(pTHX_2);
1518 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1519         assert(sv); assert(mg)
1520
1521 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1522                         __attribute__nonnull__(pTHX_1)
1523                         __attribute__nonnull__(pTHX_2);
1524 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1525         assert(sv); assert(mg)
1526
1527 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1528                         __attribute__nonnull__(pTHX_1)
1529                         __attribute__nonnull__(pTHX_2);
1530 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1531         assert(sv); assert(mg)
1532
1533 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1534                         __attribute__nonnull__(pTHX_1)
1535                         __attribute__nonnull__(pTHX_2);
1536 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1537         assert(sv); assert(mg)
1538
1539 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1540                         __attribute__nonnull__(pTHX_1)
1541                         __attribute__nonnull__(pTHX_2);
1542 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1543         assert(sv); assert(mg)
1544
1545 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1546                         __attribute__nonnull__(pTHX_1)
1547                         __attribute__nonnull__(pTHX_2);
1548 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1549         assert(sv); assert(mg)
1550
1551 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1552                         __attribute__nonnull__(pTHX_1)
1553                         __attribute__nonnull__(pTHX_2);
1554 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1555         assert(sv); assert(mg)
1556
1557 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1558                         __attribute__nonnull__(pTHX_1)
1559                         __attribute__nonnull__(pTHX_2);
1560 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1561         assert(sv); assert(mg)
1562
1563 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1564                         __attribute__nonnull__(pTHX_1)
1565                         __attribute__nonnull__(pTHX_2);
1566 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1567         assert(sv); assert(mg)
1568
1569 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1570                         __attribute__nonnull__(pTHX_1)
1571                         __attribute__nonnull__(pTHX_2);
1572 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1573         assert(sv); assert(mg)
1574
1575 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1576                         __attribute__nonnull__(pTHX_1)
1577                         __attribute__nonnull__(pTHX_2);
1578 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1579         assert(sv); assert(mg)
1580
1581 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1582                         __attribute__nonnull__(pTHX_1)
1583                         __attribute__nonnull__(pTHX_2);
1584 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1585         assert(sv); assert(mg)
1586
1587 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1588                         __attribute__nonnull__(pTHX_1)
1589                         __attribute__nonnull__(pTHX_2);
1590 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1591         assert(sv); assert(mg)
1592
1593 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1594                         __attribute__nonnull__(pTHX_1)
1595                         __attribute__nonnull__(pTHX_2);
1596 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1597         assert(sv); assert(mg)
1598
1599 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1600                         __attribute__nonnull__(pTHX_1)
1601                         __attribute__nonnull__(pTHX_2);
1602 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1603         assert(sv); assert(mg)
1604
1605 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1606                         __attribute__nonnull__(pTHX_1)
1607                         __attribute__nonnull__(pTHX_2);
1608 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1609         assert(sv); assert(mg)
1610
1611 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1612                         __attribute__nonnull__(pTHX_1)
1613                         __attribute__nonnull__(pTHX_2);
1614 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1615         assert(sv); assert(mg)
1616
1617 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1618                         __attribute__nonnull__(pTHX_1)
1619                         __attribute__nonnull__(pTHX_2);
1620 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1621         assert(sv); assert(mg)
1622
1623 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1624                         __attribute__nonnull__(pTHX_1)
1625                         __attribute__nonnull__(pTHX_2);
1626 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1627         assert(sv); assert(mg)
1628
1629 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
1630                         __attribute__nonnull__(pTHX_1)
1631                         __attribute__nonnull__(pTHX_2);
1632 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
1633         assert(sv); assert(mg)
1634
1635 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
1636                         __attribute__nonnull__(pTHX_1)
1637                         __attribute__nonnull__(pTHX_2)
1638                         __attribute__nonnull__(pTHX_3);
1639 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
1640         assert(sv); assert(mg); assert(key)
1641
1642 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
1643                         __attribute__nonnull__(pTHX_1)
1644                         __attribute__nonnull__(pTHX_2);
1645 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
1646         assert(sv); assert(mg)
1647
1648 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
1649                         __attribute__nonnull__(pTHX_1)
1650                         __attribute__nonnull__(pTHX_2);
1651 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
1652         assert(sv); assert(mg)
1653
1654 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
1655                         __attribute__noreturn__
1656                         __attribute__nonnull__(pTHX_1)
1657                         __attribute__nonnull__(pTHX_2);
1658 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
1659         assert(sv); assert(mg)
1660
1661 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
1662                         __attribute__nonnull__(pTHX_1)
1663                         __attribute__nonnull__(pTHX_2);
1664 #define PERL_ARGS_ASSERT_MAGIC_SET      \
1665         assert(sv); assert(mg)
1666
1667 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
1668                         __attribute__nonnull__(pTHX_1)
1669                         __attribute__nonnull__(pTHX_2);
1670 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
1671         assert(sv); assert(mg)
1672
1673 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
1674                         __attribute__nonnull__(pTHX_1)
1675                         __attribute__nonnull__(pTHX_2);
1676 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
1677         assert(sv); assert(mg)
1678
1679 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1680                         __attribute__nonnull__(pTHX_1)
1681                         __attribute__nonnull__(pTHX_2);
1682 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1683         assert(sv); assert(mg)
1684
1685 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
1686                         __attribute__nonnull__(pTHX_1)
1687                         __attribute__nonnull__(pTHX_2);
1688 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
1689         assert(sv); assert(mg)
1690
1691 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
1692                         __attribute__nonnull__(pTHX_1)
1693                         __attribute__nonnull__(pTHX_2);
1694 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
1695         assert(sv); assert(mg)
1696
1697 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
1698                         __attribute__nonnull__(pTHX_1)
1699                         __attribute__nonnull__(pTHX_2);
1700 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
1701         assert(sv); assert(mg)
1702
1703 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
1704                         __attribute__nonnull__(pTHX_1)
1705                         __attribute__nonnull__(pTHX_2);
1706 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
1707         assert(sv); assert(mg)
1708
1709 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
1710                         __attribute__nonnull__(pTHX_1)
1711                         __attribute__nonnull__(pTHX_2);
1712 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
1713         assert(sv); assert(mg)
1714
1715 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
1716                         __attribute__nonnull__(pTHX_1)
1717                         __attribute__nonnull__(pTHX_2);
1718 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
1719         assert(sv); assert(mg)
1720
1721 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
1722                         __attribute__nonnull__(pTHX_1)
1723                         __attribute__nonnull__(pTHX_2);
1724 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
1725         assert(sv); assert(mg)
1726
1727 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
1728                         __attribute__nonnull__(pTHX_1)
1729                         __attribute__nonnull__(pTHX_2);
1730 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
1731         assert(sv); assert(mg)
1732
1733 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
1734                         __attribute__nonnull__(pTHX_1)
1735                         __attribute__nonnull__(pTHX_2);
1736 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
1737         assert(sv); assert(mg)
1738
1739 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
1740                         __attribute__nonnull__(pTHX_1)
1741                         __attribute__nonnull__(pTHX_2);
1742 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
1743         assert(sv); assert(mg)
1744
1745 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
1746                         __attribute__nonnull__(pTHX_1)
1747                         __attribute__nonnull__(pTHX_2);
1748 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
1749         assert(sv); assert(mg)
1750
1751 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
1752                         __attribute__nonnull__(pTHX_1)
1753                         __attribute__nonnull__(pTHX_2);
1754 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
1755         assert(sv); assert(mg)
1756
1757 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
1758                         __attribute__nonnull__(pTHX_1)
1759                         __attribute__nonnull__(pTHX_2);
1760 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
1761         assert(sv); assert(mg)
1762
1763 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
1764                         __attribute__nonnull__(pTHX_1)
1765                         __attribute__nonnull__(pTHX_2);
1766 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
1767         assert(sv); assert(mg)
1768
1769 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
1770                         __attribute__nonnull__(pTHX_1)
1771                         __attribute__nonnull__(pTHX_2);
1772 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
1773         assert(sv); assert(mg)
1774
1775 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
1776                         __attribute__nonnull__(pTHX_1)
1777                         __attribute__nonnull__(pTHX_2);
1778 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
1779         assert(sv); assert(mg)
1780
1781 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
1782                         __attribute__nonnull__(pTHX_1)
1783                         __attribute__nonnull__(pTHX_2);
1784 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
1785         assert(sv); assert(mg)
1786
1787 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
1788                         __attribute__nonnull__(pTHX_1)
1789                         __attribute__nonnull__(pTHX_2);
1790 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
1791         assert(sv); assert(mg)
1792
1793 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
1794                         __attribute__nonnull__(pTHX_1)
1795                         __attribute__nonnull__(pTHX_2);
1796 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
1797         assert(sv); assert(mg)
1798
1799 PERL_CALLCONV void      Perl_magicname(pTHX_ const char* sym, const char* name, I32 namlen)
1800                         __attribute__nonnull__(pTHX_1);
1801 #define PERL_ARGS_ASSERT_MAGICNAME      \
1802         assert(sym)
1803
1804 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
1805 #if defined(USE_LOCALE_COLLATE)
1806 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
1807                         __attribute__nonnull__(pTHX_1)
1808                         __attribute__nonnull__(pTHX_2);
1809 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
1810         assert(sv); assert(mg)
1811
1812 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
1813                         __attribute__nonnull__(pTHX_1)
1814                         __attribute__nonnull__(pTHX_3);
1815 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
1816         assert(s); assert(xlen)
1817
1818 #endif
1819 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
1820                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1821                         __attribute__nonnull__(pTHX_1);
1822 #define PERL_ARGS_ASSERT_MESS   \
1823         assert(pat)
1824
1825 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
1826                         __attribute__nonnull__(pTHX_1);
1827 #define PERL_ARGS_ASSERT_VMESS  \
1828         assert(pat)
1829
1830 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
1831                         __attribute__nonnull__(pTHX_1);
1832 #define PERL_ARGS_ASSERT_QERROR \
1833         assert(err)
1834
1835 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
1836                         __attribute__nonnull__(pTHX_3);
1837 #define PERL_ARGS_ASSERT_SORTSV \
1838         assert(cmp)
1839
1840 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
1841                         __attribute__nonnull__(pTHX_3);
1842 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
1843         assert(cmp)
1844
1845 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
1846                         __attribute__nonnull__(pTHX_1);
1847 #define PERL_ARGS_ASSERT_MG_CLEAR       \
1848         assert(sv)
1849
1850 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
1851                         __attribute__nonnull__(pTHX_1)
1852                         __attribute__nonnull__(pTHX_2);
1853 #define PERL_ARGS_ASSERT_MG_COPY        \
1854         assert(sv); assert(nsv)
1855
1856 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
1857                         __attribute__nonnull__(pTHX_1)
1858                         __attribute__nonnull__(pTHX_2);
1859 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
1860         assert(sv); assert(nsv)
1861
1862 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
1863                         __attribute__warn_unused_result__;
1864
1865 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
1866                         __attribute__nonnull__(pTHX_1);
1867 #define PERL_ARGS_ASSERT_MG_FREE        \
1868         assert(sv)
1869
1870 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
1871                         __attribute__nonnull__(pTHX_1);
1872 #define PERL_ARGS_ASSERT_MG_GET \
1873         assert(sv)
1874
1875 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
1876                         __attribute__nonnull__(pTHX_1);
1877 #define PERL_ARGS_ASSERT_MG_LENGTH      \
1878         assert(sv)
1879
1880 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
1881                         __attribute__nonnull__(pTHX_1);
1882 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
1883         assert(sv)
1884
1885 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
1886                         __attribute__nonnull__(pTHX_1);
1887 #define PERL_ARGS_ASSERT_MG_SET \
1888         assert(sv)
1889
1890 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
1891                         __attribute__nonnull__(pTHX_1);
1892 #define PERL_ARGS_ASSERT_MG_SIZE        \
1893         assert(sv)
1894
1895 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
1896                         __attribute__nonnull__(pTHX_1);
1897 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
1898         assert(ptm)
1899
1900 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
1901 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
1902 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
1903                         __attribute__nonnull__(pTHX_1);
1904 #define PERL_ARGS_ASSERT_MORESWITCHES   \
1905         assert(s)
1906
1907 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
1908                         __attribute__nonnull__(pTHX_1);
1909 #define PERL_ARGS_ASSERT_MY_ATOF        \
1910         assert(s)
1911
1912 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
1913 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
1914                         __attribute__nonnull__(1)
1915                         __attribute__nonnull__(2);
1916 #define PERL_ARGS_ASSERT_MY_BCOPY       \
1917         assert(from); assert(to)
1918
1919 #endif
1920 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
1921 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
1922                         __attribute__nonnull__(1);
1923 #define PERL_ARGS_ASSERT_MY_BZERO       \
1924         assert(loc)
1925
1926 #endif
1927 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
1928                         __attribute__noreturn__;
1929
1930 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
1931                         __attribute__noreturn__;
1932
1933 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
1934 PERL_CALLCONV Pid_t     Perl_my_fork(void);
1935 PERL_CALLCONV void      Perl_atfork_lock(void);
1936 PERL_CALLCONV void      Perl_atfork_unlock(void);
1937 PERL_CALLCONV I32       Perl_my_lstat(pTHX);
1938 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
1939 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
1940                         __attribute__pure__
1941                         __attribute__nonnull__(1)
1942                         __attribute__nonnull__(2);
1943 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
1944         assert(s1); assert(s2)
1945
1946 #endif
1947 #if !defined(HAS_MEMSET)
1948 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
1949                         __attribute__nonnull__(1);
1950 #define PERL_ARGS_ASSERT_MY_MEMSET      \
1951         assert(loc)
1952
1953 #endif
1954 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
1955 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
1956                         __attribute__nonnull__(pTHX_1)
1957                         __attribute__nonnull__(pTHX_2);
1958 #define PERL_ARGS_ASSERT_MY_POPEN       \
1959         assert(cmd); assert(mode)
1960
1961 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
1962                         __attribute__nonnull__(pTHX_1)
1963                         __attribute__nonnull__(pTHX_3);
1964 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
1965         assert(mode); assert(args)
1966
1967 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
1968 PERL_CALLCONV I32       Perl_my_stat(pTHX);
1969 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)
1970                         __attribute__nonnull__(pTHX_1);
1971 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
1972         assert(fmt)
1973
1974 #if defined(MYSWAP)
1975 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
1976                         __attribute__malloc__
1977                         __attribute__warn_unused_result__
1978                         __attribute__pure__;
1979
1980 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
1981                         __attribute__malloc__
1982                         __attribute__warn_unused_result__
1983                         __attribute__pure__;
1984
1985 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
1986                         __attribute__malloc__
1987                         __attribute__warn_unused_result__
1988                         __attribute__pure__;
1989
1990 #endif
1991 PERL_CALLCONV void      Perl_my_unexec(pTHX);
1992 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
1993                         __attribute__malloc__
1994                         __attribute__warn_unused_result__;
1995
1996 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
1997                         __attribute__malloc__
1998                         __attribute__warn_unused_result__;
1999
2000 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2001 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2002                         __attribute__malloc__
2003                         __attribute__warn_unused_result__;
2004
2005 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2006                         __attribute__malloc__
2007                         __attribute__warn_unused_result__
2008                         __attribute__nonnull__(pTHX_2);
2009 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2010         assert(first)
2011
2012 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2013 #ifdef PERL_MAD
2014 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2015 #else
2016 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2017 #endif
2018 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, char* label, line_t forline, OP* sv, OP* expr, OP* block, OP* cont)
2019                         __attribute__malloc__
2020                         __attribute__warn_unused_result__
2021                         __attribute__nonnull__(pTHX_5);
2022 #define PERL_ARGS_ASSERT_NEWFOROP       \
2023         assert(expr)
2024
2025 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2026                         __attribute__malloc__
2027                         __attribute__warn_unused_result__
2028                         __attribute__nonnull__(pTHX_1)
2029                         __attribute__nonnull__(pTHX_2);
2030 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2031         assert(cond); assert(block)
2032
2033 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2034                         __attribute__malloc__
2035                         __attribute__warn_unused_result__
2036                         __attribute__nonnull__(pTHX_3)
2037                         __attribute__nonnull__(pTHX_4);
2038 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2039         assert(first); assert(other)
2040
2041 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2042                         __attribute__malloc__
2043                         __attribute__warn_unused_result__
2044                         __attribute__nonnull__(pTHX_2);
2045 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2046         assert(label)
2047
2048 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2049                         __attribute__malloc__
2050                         __attribute__warn_unused_result__;
2051
2052 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2053                         __attribute__malloc__
2054                         __attribute__warn_unused_result__;
2055
2056 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2057                         __attribute__malloc__
2058                         __attribute__warn_unused_result__;
2059
2060 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2061                         __attribute__nonnull__(pTHX_1);
2062 #define PERL_ARGS_ASSERT_NEWPROG        \
2063         assert(o)
2064
2065 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2066                         __attribute__malloc__
2067                         __attribute__warn_unused_result__
2068                         __attribute__nonnull__(pTHX_2)
2069                         __attribute__nonnull__(pTHX_3);
2070 #define PERL_ARGS_ASSERT_NEWRANGE       \
2071         assert(left); assert(right)
2072
2073 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2074                         __attribute__malloc__
2075                         __attribute__warn_unused_result__;
2076
2077 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2078                         __attribute__malloc__
2079                         __attribute__warn_unused_result__;
2080
2081 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
2082 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2083                         __attribute__nonnull__(pTHX_2)
2084                         __attribute__nonnull__(pTHX_3);
2085 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2086         assert(subaddr); assert(filename)
2087
2088 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2089                         __attribute__nonnull__(pTHX_2)
2090                         __attribute__nonnull__(pTHX_3);
2091 #define PERL_ARGS_ASSERT_NEWXS  \
2092         assert(subaddr); assert(filename)
2093
2094 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2095                         __attribute__warn_unused_result__; */
2096
2097 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2098                         __attribute__malloc__
2099                         __attribute__warn_unused_result__
2100                         __attribute__nonnull__(pTHX_1);
2101 #define PERL_ARGS_ASSERT_NEWAVREF       \
2102         assert(o)
2103
2104 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2105                         __attribute__malloc__
2106                         __attribute__warn_unused_result__;
2107
2108 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2109                         __attribute__malloc__
2110                         __attribute__warn_unused_result__;
2111
2112 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2113                         __attribute__malloc__
2114                         __attribute__warn_unused_result__
2115                         __attribute__nonnull__(pTHX_3);
2116 #define PERL_ARGS_ASSERT_NEWGVOP        \
2117         assert(gv)
2118
2119 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2120                         __attribute__malloc__
2121                         __attribute__warn_unused_result__
2122                         __attribute__nonnull__(pTHX_1);
2123 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2124         assert(pack)
2125
2126 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2127                         __attribute__malloc__
2128                         __attribute__warn_unused_result__;
2129
2130 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2131                         __attribute__malloc__
2132                         __attribute__warn_unused_result__
2133                         __attribute__nonnull__(pTHX_1);
2134 #define PERL_ARGS_ASSERT_NEWHVREF       \
2135         assert(o)
2136
2137 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2138                         __attribute__warn_unused_result__; */
2139
2140 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2141                         __attribute__malloc__
2142                         __attribute__warn_unused_result__;
2143
2144 PERL_CALLCONV IO*       Perl_newIO(pTHX)
2145                         __attribute__malloc__
2146                         __attribute__warn_unused_result__;
2147
2148 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2149                         __attribute__malloc__
2150                         __attribute__warn_unused_result__;
2151
2152 #ifdef USE_ITHREADS
2153 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
2154                         __attribute__malloc__
2155                         __attribute__warn_unused_result__
2156                         __attribute__nonnull__(pTHX_3);
2157 #define PERL_ARGS_ASSERT_NEWPADOP       \
2158         assert(sv)
2159
2160 #endif
2161 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2162                         __attribute__malloc__
2163                         __attribute__warn_unused_result__;
2164
2165 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2166                         __attribute__malloc__
2167                         __attribute__warn_unused_result__;
2168
2169 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2170                         __attribute__malloc__
2171                         __attribute__warn_unused_result__
2172                         __attribute__nonnull__(pTHX_1);
2173 #define PERL_ARGS_ASSERT_NEWRV  \
2174         assert(sv)
2175
2176 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2177                         __attribute__malloc__
2178                         __attribute__warn_unused_result__
2179                         __attribute__nonnull__(pTHX_1);
2180 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2181         assert(sv)
2182
2183 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2184                         __attribute__malloc__
2185                         __attribute__warn_unused_result__;
2186
2187 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2188                         __attribute__malloc__
2189                         __attribute__warn_unused_result__
2190                         __attribute__nonnull__(pTHX_1);
2191 #define PERL_ARGS_ASSERT_NEWSVREF       \
2192         assert(o)
2193
2194 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2195                         __attribute__malloc__
2196                         __attribute__warn_unused_result__
2197                         __attribute__nonnull__(pTHX_3);
2198 #define PERL_ARGS_ASSERT_NEWSVOP        \
2199         assert(sv)
2200
2201 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2202                         __attribute__malloc__
2203                         __attribute__warn_unused_result__;
2204
2205 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2206                         __attribute__malloc__
2207                         __attribute__warn_unused_result__;
2208
2209 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2210                         __attribute__malloc__
2211                         __attribute__warn_unused_result__;
2212
2213 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2214                         __attribute__malloc__
2215                         __attribute__warn_unused_result__;
2216
2217 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2218                         __attribute__malloc__
2219                         __attribute__warn_unused_result__;
2220
2221 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2222                         __attribute__malloc__
2223                         __attribute__warn_unused_result__;
2224
2225 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2226                         __attribute__malloc__
2227                         __attribute__warn_unused_result__;
2228
2229 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2230                         __attribute__malloc__
2231                         __attribute__warn_unused_result__;
2232
2233 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2234                         __attribute__malloc__
2235                         __attribute__warn_unused_result__
2236                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2237                         __attribute__nonnull__(pTHX_1);
2238 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2239         assert(pat)
2240
2241 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
2242                         __attribute__malloc__
2243                         __attribute__warn_unused_result__
2244                         __attribute__nonnull__(pTHX_1);
2245 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
2246         assert(pat)
2247
2248 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2249                         __attribute__nonnull__(pTHX_1);
2250 #define PERL_ARGS_ASSERT_NEWSVRV        \
2251         assert(rv)
2252
2253 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2254                         __attribute__malloc__
2255                         __attribute__warn_unused_result__;
2256
2257 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2258                         __attribute__malloc__
2259                         __attribute__warn_unused_result__;
2260
2261 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2262                         __attribute__malloc__
2263                         __attribute__warn_unused_result__;
2264
2265 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2266                         __attribute__malloc__
2267                         __attribute__warn_unused_result__
2268                         __attribute__nonnull__(pTHX_2);
2269 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2270         assert(block)
2271
2272 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont, I32 has_my)
2273                         __attribute__malloc__
2274                         __attribute__warn_unused_result__;
2275
2276 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2277                         __attribute__malloc__
2278                         __attribute__warn_unused_result__;
2279
2280 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
2281                         __attribute__nonnull__(pTHX_1)
2282                         __attribute__nonnull__(pTHX_2)
2283                         __attribute__nonnull__(pTHX_3);
2284 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
2285         assert(s); assert(e); assert(sv)
2286
2287 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
2288                         __attribute__nonnull__(pTHX_1)
2289                         __attribute__nonnull__(pTHX_2);
2290 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
2291         assert(s); assert(rv)
2292
2293 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2294                         __attribute__nonnull__(pTHX_1);
2295 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2296         assert(ver)
2297
2298 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
2299                         __attribute__nonnull__(pTHX_1);
2300 #define PERL_ARGS_ASSERT_UPG_VERSION    \
2301         assert(ver)
2302
2303 PERL_CALLCONV bool      Perl_vverify(pTHX_ SV *vs)
2304                         __attribute__nonnull__(pTHX_1);
2305 #define PERL_ARGS_ASSERT_VVERIFY        \
2306         assert(vs)
2307
2308 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
2309                         __attribute__nonnull__(pTHX_1);
2310 #define PERL_ARGS_ASSERT_VNUMIFY        \
2311         assert(vs)
2312
2313 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
2314                         __attribute__nonnull__(pTHX_1);
2315 #define PERL_ARGS_ASSERT_VNORMAL        \
2316         assert(vs)
2317
2318 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
2319                         __attribute__nonnull__(pTHX_1);
2320 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
2321         assert(vs)
2322
2323 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
2324                         __attribute__nonnull__(pTHX_1)
2325                         __attribute__nonnull__(pTHX_2);
2326 #define PERL_ARGS_ASSERT_VCMP   \
2327         assert(lhv); assert(rhv)
2328
2329 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2330                         __attribute__nonnull__(pTHX_1);
2331 #define PERL_ARGS_ASSERT_NEXTARGV       \
2332         assert(gv)
2333
2334 PERL_CALLCONV char*     Perl_ninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
2335                         __attribute__pure__
2336                         __attribute__nonnull__(pTHX_1)
2337                         __attribute__nonnull__(pTHX_2)
2338                         __attribute__nonnull__(pTHX_3)
2339                         __attribute__nonnull__(pTHX_4);
2340 #define PERL_ARGS_ASSERT_NINSTR \
2341         assert(big); assert(bigend); assert(little); assert(lend)
2342
2343 PERL_CALLCONV OP*       Perl_oopsCV(pTHX_ OP* o)
2344                         __attribute__noreturn__
2345                         __attribute__nonnull__(pTHX_1);
2346 #define PERL_ARGS_ASSERT_OOPSCV \
2347         assert(o)
2348
2349 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2350 #ifdef PERL_MAD
2351 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
2352                         __attribute__nonnull__(pTHX_1);
2353 #define PERL_ARGS_ASSERT_PACKAGE        \
2354         assert(o)
2355
2356 #else
2357 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
2358                         __attribute__nonnull__(pTHX_1);
2359 #define PERL_ARGS_ASSERT_PACKAGE        \
2360         assert(o)
2361
2362 #endif
2363 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2364 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name)
2365                         __attribute__nonnull__(pTHX_1);
2366 #define PERL_ARGS_ASSERT_ALLOCMY        \
2367         assert(name)
2368
2369 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name)
2370                         __attribute__warn_unused_result__
2371                         __attribute__nonnull__(pTHX_1);
2372 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2373         assert(name)
2374
2375 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX);
2376 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2377                         __attribute__warn_unused_result__
2378                         __attribute__nonnull__(pTHX_1);
2379 #define PERL_ARGS_ASSERT_OOPSAV \
2380         assert(o)
2381
2382 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2383                         __attribute__warn_unused_result__
2384                         __attribute__nonnull__(pTHX_1);
2385 #define PERL_ARGS_ASSERT_OOPSHV \
2386         assert(o)
2387
2388 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2389 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
2390 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2391 PERL_CALLCONV void      Perl_pad_reset(pTHX);
2392 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2393 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2394 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
2395                         __attribute__nonnull__(pTHX_1)
2396                         __attribute__nonnull__(pTHX_2);
2397 #define PERL_ARGS_ASSERT_START_GLOB     \
2398         assert(tmpglob); assert(io)
2399
2400 #if defined(USE_REENTRANT_API)
2401 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
2402 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
2403 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
2404 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
2405                         __attribute__nonnull__(1);
2406 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
2407         assert(f)
2408
2409 #endif
2410 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
2411 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
2412                         __attribute__nonnull__(pTHX_1)
2413                         __attribute__nonnull__(pTHX_3);
2414 #define PERL_ARGS_ASSERT_CALL_ARGV      \
2415         assert(sub_name); assert(argv)
2416
2417 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
2418                         __attribute__nonnull__(pTHX_1);
2419 #define PERL_ARGS_ASSERT_CALL_METHOD    \
2420         assert(methname)
2421
2422 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
2423                         __attribute__nonnull__(pTHX_1);
2424 #define PERL_ARGS_ASSERT_CALL_PV        \
2425         assert(sub_name)
2426
2427 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
2428                         __attribute__nonnull__(pTHX_1);
2429 #define PERL_ARGS_ASSERT_CALL_SV        \
2430         assert(sv)
2431
2432 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
2433 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
2434                         __attribute__nonnull__(pTHX_1);
2435 #define PERL_ARGS_ASSERT_DOREF  \
2436         assert(o)
2437
2438 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
2439                         __attribute__nonnull__(pTHX_1);
2440 #define PERL_ARGS_ASSERT_EVAL_PV        \
2441         assert(p)
2442
2443 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
2444                         __attribute__nonnull__(pTHX_1);
2445 #define PERL_ARGS_ASSERT_EVAL_SV        \
2446         assert(sv)
2447
2448 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char* name, I32 create)
2449                         __attribute__nonnull__(pTHX_1);
2450 #define PERL_ARGS_ASSERT_GET_SV \
2451         assert(name)
2452
2453 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char* name, I32 create)
2454                         __attribute__nonnull__(pTHX_1);
2455 #define PERL_ARGS_ASSERT_GET_AV \
2456         assert(name)
2457
2458 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char* name, I32 create)
2459                         __attribute__nonnull__(pTHX_1);
2460 #define PERL_ARGS_ASSERT_GET_HV \
2461         assert(name)
2462
2463 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
2464                         __attribute__nonnull__(pTHX_1);
2465 #define PERL_ARGS_ASSERT_GET_CV \
2466         assert(name)
2467
2468 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
2469                         __attribute__nonnull__(pTHX_1);
2470 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
2471         assert(name)
2472
2473 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
2474 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
2475 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2476 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2477                         __attribute__nonnull__(pTHX_1);
2478 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2479         assert(newctype)
2480
2481 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2482 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
2483 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
2484 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
2485 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
2486                         __attribute__nonnull__(pTHX_1);
2487 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
2488         assert(pv)
2489
2490 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)
2491                         __attribute__nonnull__(pTHX_1)
2492                         __attribute__nonnull__(pTHX_2)
2493                         __attribute__nonnull__(pTHX_3)
2494                         __attribute__nonnull__(pTHX_4)
2495                         __attribute__nonnull__(pTHX_5)
2496                         __attribute__nonnull__(pTHX_6);
2497 #define PERL_ARGS_ASSERT_PACK_CAT       \
2498         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2499
2500 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2501                         __attribute__nonnull__(pTHX_1)
2502                         __attribute__nonnull__(pTHX_2)
2503                         __attribute__nonnull__(pTHX_3)
2504                         __attribute__nonnull__(pTHX_4)
2505                         __attribute__nonnull__(pTHX_5);
2506 #define PERL_ARGS_ASSERT_PACKLIST       \
2507         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2508
2509 #ifdef PERL_USES_PL_PIDSTATUS
2510 PERL_CALLCONV void      Perl_pidgone(pTHX_ Pid_t pid, int status);
2511 #endif
2512 PERL_CALLCONV void      Perl_pmflag(pTHX_ U32* pmfl, int ch)
2513                         __attribute__nonnull__(pTHX_1);
2514 #define PERL_ARGS_ASSERT_PMFLAG \
2515         assert(pmfl)
2516
2517 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2518                         __attribute__nonnull__(pTHX_1)
2519                         __attribute__nonnull__(pTHX_2);
2520 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2521         assert(o); assert(expr)
2522
2523 PERL_CALLCONV OP*       Perl_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
2524                         __attribute__nonnull__(pTHX_1)
2525                         __attribute__nonnull__(pTHX_2)
2526                         __attribute__nonnull__(pTHX_3);
2527 #define PERL_ARGS_ASSERT_PMTRANS        \
2528         assert(o); assert(expr); assert(repl)
2529
2530 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2531 PERL_CALLCONV OP*       Perl_prepend_elem(pTHX_ I32 optype, OP* head, OP* tail);
2532 PERL_CALLCONV void      Perl_push_scope(pTHX);
2533 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
2534 PERL_CALLCONV OP*       Perl_refkids(pTHX_ OP* o, I32 type);
2535 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
2536                         __attribute__nonnull__(pTHX_1);
2537 #define PERL_ARGS_ASSERT_REGDUMP        \
2538         assert(r)
2539
2540 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
2541                         __attribute__nonnull__(pTHX_1);
2542 #define PERL_ARGS_ASSERT_REGDUMP        \
2543         assert(r)
2544
2545 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
2546                         __attribute__nonnull__(pTHX_2);
2547 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
2548         assert(node)
2549
2550 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2551                         __attribute__nonnull__(pTHX_1)
2552                         __attribute__nonnull__(pTHX_2)
2553                         __attribute__nonnull__(pTHX_3)
2554                         __attribute__nonnull__(pTHX_4)
2555                         __attribute__nonnull__(pTHX_6);
2556 #define PERL_ARGS_ASSERT_PREGEXEC       \
2557         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2558
2559 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2560 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2561                         __attribute__nonnull__(pTHX_1);
2562 #define PERL_ARGS_ASSERT_PREGFREE2      \
2563         assert(rx)
2564
2565 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* r)
2566                         __attribute__nonnull__(pTHX_1);
2567 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
2568         assert(r)
2569
2570 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
2571                         __attribute__nonnull__(pTHX_1);
2572 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
2573         assert(rx)
2574
2575 #if defined(USE_ITHREADS)
2576 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
2577                         __attribute__nonnull__(pTHX_1)
2578                         __attribute__nonnull__(pTHX_2);
2579 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
2580         assert(r); assert(param)
2581
2582 #endif
2583 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2584                         __attribute__nonnull__(pTHX_1);
2585 #define PERL_ARGS_ASSERT_PREGCOMP       \
2586         assert(pattern)
2587
2588 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
2589                         __attribute__nonnull__(pTHX_1);
2590 #define PERL_ARGS_ASSERT_RE_COMPILE     \
2591         assert(pattern)
2592
2593 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)
2594                         __attribute__nonnull__(pTHX_1)
2595                         __attribute__nonnull__(pTHX_3)
2596                         __attribute__nonnull__(pTHX_4);
2597 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
2598         assert(rx); assert(strpos); assert(strend)
2599
2600 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
2601                         __attribute__nonnull__(pTHX_1);
2602 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
2603         assert(r)
2604
2605 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
2606                         __attribute__nonnull__(pTHX_1)
2607                         __attribute__nonnull__(pTHX_2)
2608                         __attribute__nonnull__(pTHX_3)
2609                         __attribute__nonnull__(pTHX_4)
2610                         __attribute__nonnull__(pTHX_6);
2611 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
2612         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
2613
2614 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
2615                         __attribute__warn_unused_result__;
2616
2617
2618 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
2619                         __attribute__nonnull__(pTHX_1);
2620 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
2621         assert(rx)
2622
2623 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
2624                         __attribute__nonnull__(pTHX_1);
2625 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
2626         assert(rx)
2627
2628 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
2629                         __attribute__nonnull__(pTHX_1)
2630                         __attribute__nonnull__(pTHX_2);
2631 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
2632         assert(rx); assert(namesv)
2633
2634 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
2635                         __attribute__nonnull__(pTHX_1)
2636                         __attribute__nonnull__(pTHX_2);
2637 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
2638         assert(rx); assert(key)
2639
2640 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
2641                         __attribute__nonnull__(pTHX_1);
2642 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
2643         assert(rx)
2644
2645 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
2646                         __attribute__nonnull__(pTHX_1);
2647 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
2648         assert(rx)
2649
2650 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
2651                         __attribute__nonnull__(pTHX_1);
2652 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
2653         assert(rx)
2654
2655 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
2656                         __attribute__nonnull__(pTHX_1);
2657 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
2658         assert(rx)
2659
2660
2661 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
2662                         __attribute__nonnull__(pTHX_1);
2663 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
2664         assert(rx)
2665
2666 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
2667                         __attribute__nonnull__(pTHX_1);
2668 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
2669         assert(rx)
2670
2671 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
2672                         __attribute__nonnull__(pTHX_1)
2673                         __attribute__nonnull__(pTHX_2);
2674 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
2675         assert(rx); assert(sv)
2676
2677
2678 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
2679                         __attribute__nonnull__(pTHX_1);
2680 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
2681         assert(rx)
2682
2683
2684 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
2685                         __attribute__nonnull__(pTHX_2)
2686                         __attribute__nonnull__(pTHX_3);
2687 #define PERL_ARGS_ASSERT_REGPROP        \
2688         assert(sv); assert(o)
2689
2690 PERL_CALLCONV void      Perl_repeatcpy(pTHX_ char* to, const char* from, I32 len, I32 count)
2691                         __attribute__nonnull__(pTHX_1)
2692                         __attribute__nonnull__(pTHX_2);
2693 #define PERL_ARGS_ASSERT_REPEATCPY      \
2694         assert(to); assert(from)
2695
2696 PERL_CALLCONV char*     Perl_rninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
2697                         __attribute__pure__
2698                         __attribute__nonnull__(pTHX_1)
2699                         __attribute__nonnull__(pTHX_2)
2700                         __attribute__nonnull__(pTHX_3)
2701                         __attribute__nonnull__(pTHX_4);
2702 #define PERL_ARGS_ASSERT_RNINSTR        \
2703         assert(big); assert(bigend); assert(little); assert(lend)
2704
2705 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
2706 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
2707 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
2708                         __attribute__nonnull__(pTHX_3);
2709 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
2710         assert(save)
2711
2712 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
2713 PERL_CALLCONV void      Perl_rxres_free(pTHX_ void** rsp)
2714                         __attribute__nonnull__(pTHX_1);
2715 #define PERL_ARGS_ASSERT_RXRES_FREE     \
2716         assert(rsp)
2717
2718 PERL_CALLCONV void      Perl_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
2719                         __attribute__nonnull__(pTHX_1)
2720                         __attribute__nonnull__(pTHX_2);
2721 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
2722         assert(rsp); assert(rx)
2723
2724 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
2725                         __attribute__nonnull__(pTHX_1)
2726                         __attribute__nonnull__(pTHX_2);
2727 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
2728         assert(rsp); assert(rx)
2729
2730 #if !defined(HAS_RENAME)
2731 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
2732                         __attribute__nonnull__(pTHX_1)
2733                         __attribute__nonnull__(pTHX_2);
2734 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
2735         assert(a); assert(b)
2736
2737 #endif
2738 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
2739                         __attribute__malloc__
2740                         __attribute__warn_unused_result__;
2741
2742 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
2743                         __attribute__malloc__
2744                         __attribute__warn_unused_result__;
2745
2746 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
2747                         __attribute__malloc__
2748                         __attribute__warn_unused_result__;
2749
2750 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
2751                         __attribute__malloc__
2752                         __attribute__warn_unused_result__
2753                         __attribute__nonnull__(pTHX_1);
2754 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
2755         assert(pv)
2756
2757 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
2758                         __attribute__malloc__
2759                         __attribute__warn_unused_result__
2760                         __attribute__nonnull__(pTHX_1);
2761 #define PERL_ARGS_ASSERT_SAVESVPV       \
2762         assert(sv)
2763
2764 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
2765 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
2766 PERL_CALLCONV void      Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
2767                         __attribute__nonnull__(pTHX_1)
2768                         __attribute__nonnull__(pTHX_3);
2769 #define PERL_ARGS_ASSERT_SAVE_AELEM     \
2770         assert(av); assert(sptr)
2771
2772 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
2773 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
2774                         __attribute__nonnull__(pTHX_1);
2775 #define PERL_ARGS_ASSERT_SAVE_APTR      \
2776         assert(aptr)
2777
2778 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
2779                         __attribute__nonnull__(pTHX_1);
2780 #define PERL_ARGS_ASSERT_SAVE_ARY       \
2781         assert(gv)
2782
2783 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
2784                         __attribute__nonnull__(pTHX_1);
2785 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
2786         assert(boolp)
2787
2788 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
2789                         __attribute__nonnull__(pTHX_1);
2790 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
2791         assert(svp)
2792
2793 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
2794                         __attribute__nonnull__(pTHX_1)
2795                         __attribute__nonnull__(pTHX_2);
2796 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
2797         assert(hv); assert(key)
2798
2799 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
2800                         __attribute__nonnull__(pTHX_2);
2801 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
2802         assert(p)
2803
2804 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
2805 PERL_CALLCONV void      Perl_save_freesv(pTHX_ SV* sv);
2806 PERL_CALLCONV void      Perl_save_freeop(pTHX_ OP* o);
2807 PERL_CALLCONV void      Perl_save_freepv(pTHX_ char* pv);
2808 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
2809                         __attribute__nonnull__(pTHX_1);
2810 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
2811         assert(sptr)
2812
2813 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
2814                         __attribute__nonnull__(pTHX_1);
2815 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
2816         assert(str)
2817
2818 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
2819                         __attribute__nonnull__(pTHX_1);
2820 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
2821         assert(str)
2822
2823 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
2824                         __attribute__nonnull__(pTHX_1);
2825 #define PERL_ARGS_ASSERT_SAVE_GP        \
2826         assert(gv)
2827
2828 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
2829                         __attribute__nonnull__(pTHX_1);
2830 #define PERL_ARGS_ASSERT_SAVE_HASH      \
2831         assert(gv)
2832
2833 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
2834                         __attribute__nonnull__(pTHX_1)
2835                         __attribute__nonnull__(pTHX_2)
2836                         __attribute__nonnull__(pTHX_3); */
2837 #define PERL_ARGS_ASSERT_SAVE_HELEM     \
2838         assert(hv); assert(key); assert(sptr)
2839
2840 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
2841                         __attribute__nonnull__(pTHX_1)
2842                         __attribute__nonnull__(pTHX_2)
2843                         __attribute__nonnull__(pTHX_3);
2844 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
2845         assert(hv); assert(key); assert(sptr)
2846
2847 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
2848                         __attribute__nonnull__(pTHX_1);
2849 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
2850         assert(hptr)
2851
2852 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
2853                         __attribute__nonnull__(pTHX_1);
2854 #define PERL_ARGS_ASSERT_SAVE_I16       \
2855         assert(intp)
2856
2857 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
2858                         __attribute__nonnull__(pTHX_1);
2859 #define PERL_ARGS_ASSERT_SAVE_I32       \
2860         assert(intp)
2861
2862 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
2863                         __attribute__nonnull__(pTHX_1);
2864 #define PERL_ARGS_ASSERT_SAVE_I8        \
2865         assert(bytep)
2866
2867 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
2868                         __attribute__nonnull__(pTHX_1);
2869 #define PERL_ARGS_ASSERT_SAVE_INT       \
2870         assert(intp)
2871
2872 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
2873                         __attribute__nonnull__(pTHX_1);
2874 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
2875         assert(item)
2876
2877 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
2878                         __attribute__nonnull__(pTHX_1);
2879 #define PERL_ARGS_ASSERT_SAVE_IV        \
2880         assert(ivp)
2881
2882 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
2883                         __attribute__nonnull__(pTHX_1);
2884 #define PERL_ARGS_ASSERT_SAVE_LIST      \
2885         assert(sarg)
2886
2887 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
2888                         __attribute__nonnull__(pTHX_1);
2889 #define PERL_ARGS_ASSERT_SAVE_LONG      \
2890         assert(longp)
2891
2892 PERL_CALLCONV void      Perl_save_mortalizesv(pTHX_ SV* sv)
2893                         __attribute__nonnull__(pTHX_1);
2894 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
2895         assert(sv)
2896
2897 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
2898                         __attribute__nonnull__(pTHX_1);
2899 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
2900         assert(gv)
2901
2902 PERL_CALLCONV void      Perl_save_op(pTHX);
2903 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
2904                         __attribute__nonnull__(pTHX_1);
2905 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
2906         assert(gv)
2907
2908 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
2909                         __attribute__nonnull__(pTHX_1);
2910 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
2911         assert(pptr)
2912
2913 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
2914                         __attribute__nonnull__(pTHX_1);
2915 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
2916         assert(ptr)
2917
2918 PERL_CALLCONV void      Perl_save_re_context(pTHX);
2919 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
2920 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
2921                         __attribute__nonnull__(pTHX_1);
2922 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
2923         assert(sptr)
2924
2925 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
2926                         __attribute__nonnull__(pTHX_1);
2927 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
2928         assert(sptr)
2929
2930 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
2931 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
2932 #if defined(PERL_IN_OP_C)
2933 STATIC OP*      S_scalarkids(pTHX_ OP* o);
2934 STATIC OP*      S_scalarseq(pTHX_ OP* o);
2935 #endif
2936 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
2937                         __attribute__nonnull__(pTHX_1);
2938 #define PERL_ARGS_ASSERT_SCALARVOID     \
2939         assert(o)
2940
2941 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2942                         __attribute__nonnull__(pTHX_1)
2943                         __attribute__nonnull__(pTHX_3);
2944 #define PERL_ARGS_ASSERT_SCAN_BIN       \
2945         assert(start); assert(retlen)
2946
2947 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2948                         __attribute__nonnull__(pTHX_1)
2949                         __attribute__nonnull__(pTHX_3);
2950 #define PERL_ARGS_ASSERT_SCAN_HEX       \
2951         assert(start); assert(retlen)
2952
2953 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
2954                         __attribute__nonnull__(pTHX_1)
2955                         __attribute__nonnull__(pTHX_2);
2956 #define PERL_ARGS_ASSERT_SCAN_NUM       \
2957         assert(s); assert(lvalp)
2958
2959 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2960                         __attribute__nonnull__(pTHX_1)
2961                         __attribute__nonnull__(pTHX_3);
2962 #define PERL_ARGS_ASSERT_SCAN_OCT       \
2963         assert(start); assert(retlen)
2964
2965 PERL_CALLCONV OP*       Perl_scope(pTHX_ OP* o);
2966 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
2967                         __attribute__nonnull__(pTHX_1)
2968                         __attribute__nonnull__(pTHX_2)
2969                         __attribute__nonnull__(pTHX_5);
2970 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
2971         assert(bigstr); assert(littlestr); assert(old_posp)
2972
2973 #if !defined(VMS)
2974 PERL_CALLCONV I32       Perl_setenv_getix(pTHX_ const char* nam)
2975                         __attribute__nonnull__(pTHX_1);
2976 #define PERL_ARGS_ASSERT_SETENV_GETIX   \
2977         assert(nam)
2978
2979 #endif
2980 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
2981 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
2982                         __attribute__nonnull__(pTHX_1);
2983 #define PERL_ARGS_ASSERT_SHARE_HEK      \
2984         assert(str)
2985
2986 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
2987 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
2988 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
2989 #else
2990 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
2991 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
2992 #endif
2993 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
2994                         __attribute__nonnull__(pTHX_1)
2995                         __attribute__nonnull__(pTHX_2);
2996 #define PERL_ARGS_ASSERT_STACK_GROW     \
2997         assert(sp); assert(p)
2998
2999 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3000 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3001                         __attribute__nonnull__(pTHX_1);
3002 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3003         assert(cv)
3004
3005 PERL_CALLCONV bool      Perl_sv_2bool(pTHX_ SV *const sv)
3006                         __attribute__nonnull__(pTHX_1);
3007 #define PERL_ARGS_ASSERT_SV_2BOOL       \
3008         assert(sv)
3009
3010 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3011                         __attribute__nonnull__(pTHX_2)
3012                         __attribute__nonnull__(pTHX_3);
3013 #define PERL_ARGS_ASSERT_SV_2CV \
3014         assert(st); assert(gvp)
3015
3016 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3017                         __attribute__nonnull__(pTHX_1);
3018 #define PERL_ARGS_ASSERT_SV_2IO \
3019         assert(sv)
3020
3021 #ifdef PERL_IN_SV_C
3022 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
3023                         __attribute__nonnull__(pTHX_1);
3024 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
3025         assert(gv)
3026
3027 STATIC char*    S_glob_2pv(pTHX_ GV* const gv, STRLEN * const len)
3028                         __attribute__nonnull__(pTHX_1);
3029 #define PERL_ARGS_ASSERT_GLOB_2PV       \
3030         assert(gv)
3031
3032 #endif
3033 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3034 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3035 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3036 PERL_CALLCONV NV        Perl_sv_2nv(pTHX_ SV *const sv);
3037 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3038                         __attribute__nonnull__(pTHX_1);
3039 #define PERL_ARGS_ASSERT_SV_2NUM        \
3040         assert(sv)
3041
3042 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3043 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3044 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3045                         __attribute__nonnull__(pTHX_1);
3046 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3047         assert(sv)
3048
3049 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3050                         __attribute__nonnull__(pTHX_1);
3051 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3052         assert(sv)
3053
3054 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3055                         __attribute__nonnull__(pTHX_1);
3056 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3057         assert(sv)
3058
3059 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3060 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3061 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3062                         __attribute__nonnull__(pTHX_1);
3063 #define PERL_ARGS_ASSERT_SV_IV  \
3064         assert(sv)
3065
3066 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
3067                         __attribute__nonnull__(pTHX_1);
3068 #define PERL_ARGS_ASSERT_SV_UV  \
3069         assert(sv)
3070
3071 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3072                         __attribute__nonnull__(pTHX_1);
3073 #define PERL_ARGS_ASSERT_SV_NV  \
3074         assert(sv)
3075
3076 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3077                         __attribute__nonnull__(pTHX_1)
3078                         __attribute__nonnull__(pTHX_2);
3079 #define PERL_ARGS_ASSERT_SV_PVN \
3080         assert(sv); assert(lp)
3081
3082 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3083                         __attribute__nonnull__(pTHX_1)
3084                         __attribute__nonnull__(pTHX_2);
3085 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3086         assert(sv); assert(lp)
3087
3088 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3089                         __attribute__nonnull__(pTHX_1)
3090                         __attribute__nonnull__(pTHX_2);
3091 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3092         assert(sv); assert(lp)
3093
3094 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
3095 PERL_CALLCONV void      Perl_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
3096                         __attribute__nonnull__(pTHX_1);
3097 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
3098         assert(ptr)
3099
3100 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3101                         __attribute__nonnull__(pTHX_1);
3102 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3103         assert(sv)
3104
3105 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3106                         __attribute__nonnull__(pTHX_1)
3107                         __attribute__nonnull__(pTHX_2);
3108 #define PERL_ARGS_ASSERT_SV_BLESS       \
3109         assert(sv); assert(stash)
3110
3111 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3112                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3113                         __attribute__nonnull__(pTHX_1)
3114                         __attribute__nonnull__(pTHX_2);
3115 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3116         assert(sv); assert(pat)
3117
3118 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3119                         __attribute__nonnull__(pTHX_1)
3120                         __attribute__nonnull__(pTHX_2);
3121 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
3122         assert(sv); assert(pat)
3123
3124 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3125                         __attribute__nonnull__(pTHX_1);
3126 #define PERL_ARGS_ASSERT_SV_CATPV       \
3127         assert(sv)
3128
3129 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3130                         __attribute__nonnull__(pTHX_1)
3131                         __attribute__nonnull__(pTHX_2); */
3132 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3133         assert(dsv); assert(sstr)
3134
3135 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3136                         __attribute__nonnull__(pTHX_1); */
3137 #define PERL_ARGS_ASSERT_SV_CATSV       \
3138         assert(dstr)
3139
3140 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3141                         __attribute__nonnull__(pTHX_1);
3142 #define PERL_ARGS_ASSERT_SV_CHOP        \
3143         assert(sv)
3144
3145 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3146 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3147 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const sv)
3148                         __attribute__nonnull__(pTHX_1);
3149 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3150         assert(sv)
3151
3152 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3153 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3154 #if defined(USE_LOCALE_COLLATE)
3155 PERL_CALLCONV char*     Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
3156                         __attribute__nonnull__(pTHX_1)
3157                         __attribute__nonnull__(pTHX_2);
3158 #define PERL_ARGS_ASSERT_SV_COLLXFRM    \
3159         assert(sv); assert(nxp)
3160
3161 #endif
3162 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3163                         __attribute__nonnull__(pTHX_1)
3164                         __attribute__nonnull__(pTHX_2)
3165                         __attribute__nonnull__(pTHX_3)
3166                         __attribute__nonnull__(pTHX_4);
3167 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3168         assert(sv); assert(startop); assert(code); assert(padp)
3169
3170 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
3171                         __attribute__nonnull__(pTHX_1);
3172 #define PERL_ARGS_ASSERT_GETCWD_SV      \
3173         assert(sv)
3174
3175 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3176 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3177                         __attribute__nonnull__(pTHX_1);
3178 #define PERL_ARGS_ASSERT_SV_DUMP        \
3179         assert(sv)
3180
3181 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3182                         __attribute__warn_unused_result__
3183                         __attribute__nonnull__(pTHX_1)
3184                         __attribute__nonnull__(pTHX_2);
3185 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3186         assert(sv); assert(name)
3187
3188 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3189                         __attribute__warn_unused_result__
3190                         __attribute__nonnull__(pTHX_1)
3191                         __attribute__nonnull__(pTHX_2);
3192 #define PERL_ARGS_ASSERT_SV_DOES        \
3193         assert(sv); assert(name)
3194
3195 PERL_CALLCONV I32       Perl_sv_eq(pTHX_ SV* sv1, SV* sv2);
3196 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3197 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3198                         __attribute__nonnull__(pTHX_1);
3199 #define PERL_ARGS_ASSERT_SV_FREE2       \
3200         assert(sv)
3201
3202 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3203 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3204                         __attribute__nonnull__(pTHX_1)
3205                         __attribute__nonnull__(pTHX_2);
3206 #define PERL_ARGS_ASSERT_SV_GETS        \
3207         assert(sv); assert(fp)
3208
3209 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3210                         __attribute__nonnull__(pTHX_1);
3211 #define PERL_ARGS_ASSERT_SV_GROW        \
3212         assert(sv)
3213
3214 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3215 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3216                         __attribute__nonnull__(pTHX_1)
3217                         __attribute__nonnull__(pTHX_4); */
3218 #define PERL_ARGS_ASSERT_SV_INSERT      \
3219         assert(bigstr); assert(little)
3220
3221 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)
3222                         __attribute__nonnull__(pTHX_1)
3223                         __attribute__nonnull__(pTHX_4);
3224 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3225         assert(bigstr); assert(little)
3226
3227 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3228                         __attribute__nonnull__(pTHX_2);
3229 #define PERL_ARGS_ASSERT_SV_ISA \
3230         assert(name)
3231
3232 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3233 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3234 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3235 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3236                         __attribute__nonnull__(pTHX_1);
3237 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3238         assert(sv)
3239
3240 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)
3241                         __attribute__nonnull__(pTHX_1);
3242 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3243         assert(sv)
3244
3245 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3246                         __attribute__malloc__
3247                         __attribute__warn_unused_result__;
3248
3249 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3250                         __attribute__warn_unused_result__;
3251
3252 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3253 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3254 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3255                         __attribute__nonnull__(pTHX_2);
3256 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3257         assert(offsetp)
3258
3259 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3260                         __attribute__nonnull__(pTHX_2);
3261 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3262         assert(offsetp)
3263
3264 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3265                         __attribute__nonnull__(pTHX_1); */
3266 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3267         assert(sv)
3268
3269 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3270                         __attribute__nonnull__(pTHX_1);
3271 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3272         assert(sv)
3273
3274 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3275                         __attribute__nonnull__(pTHX_1);
3276 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3277         assert(sv)
3278
3279 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3280                         __attribute__nonnull__(pTHX_1)
3281                         __attribute__nonnull__(pTHX_2);
3282 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3283         assert(sv); assert(encoding)
3284
3285 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3286                         __attribute__nonnull__(pTHX_1)
3287                         __attribute__nonnull__(pTHX_2)
3288                         __attribute__nonnull__(pTHX_3)
3289                         __attribute__nonnull__(pTHX_4)
3290                         __attribute__nonnull__(pTHX_5);
3291 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3292         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3293
3294 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3295                         __attribute__warn_unused_result__
3296                         __attribute__nonnull__(pTHX_1);
3297 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3298         assert(sv)
3299
3300 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3301                         __attribute__nonnull__(pTHX_1)
3302                         __attribute__nonnull__(pTHX_2);
3303 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3304         assert(sv); assert(nsv)
3305
3306 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3307 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3308                         __attribute__nonnull__(pTHX_1);
3309 #define PERL_ARGS_ASSERT_SV_RESET       \
3310         assert(s)
3311
3312 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3313                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3314                         __attribute__nonnull__(pTHX_1)
3315                         __attribute__nonnull__(pTHX_2);
3316 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3317         assert(sv); assert(pat)
3318
3319 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3320                         __attribute__nonnull__(pTHX_1)
3321                         __attribute__nonnull__(pTHX_2);
3322 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
3323         assert(sv); assert(pat)
3324
3325 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3326                         __attribute__nonnull__(pTHX_1);
3327 #define PERL_ARGS_ASSERT_SV_SETIV       \
3328         assert(sv)
3329
3330 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3331                         __attribute__nonnull__(pTHX_1);
3332 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3333         assert(sv)
3334
3335 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
3336                         __attribute__nonnull__(pTHX_1);
3337 #define PERL_ARGS_ASSERT_SV_SETUV       \
3338         assert(sv)
3339
3340 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3341                         __attribute__nonnull__(pTHX_1);
3342 #define PERL_ARGS_ASSERT_SV_SETNV       \
3343         assert(sv)
3344
3345 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
3346                         __attribute__nonnull__(pTHX_1);
3347 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
3348         assert(rv)
3349
3350 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
3351                         __attribute__nonnull__(pTHX_1);
3352 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
3353         assert(rv)
3354
3355 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
3356                         __attribute__nonnull__(pTHX_1);
3357 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
3358         assert(rv)
3359
3360 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
3361                         __attribute__nonnull__(pTHX_1);
3362 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
3363         assert(rv)
3364
3365 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
3366                         __attribute__nonnull__(pTHX_1)
3367                         __attribute__nonnull__(pTHX_3);
3368 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
3369         assert(rv); assert(pv)
3370
3371 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3372                         __attribute__nonnull__(pTHX_1);
3373 #define PERL_ARGS_ASSERT_SV_SETPV       \
3374         assert(sv)
3375
3376 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3377                         __attribute__nonnull__(pTHX_1);
3378 #define PERL_ARGS_ASSERT_SV_SETPVN      \
3379         assert(sv)
3380
3381 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
3382                         __attribute__nonnull__(pTHX_1); */
3383 #define PERL_ARGS_ASSERT_SV_SETSV       \
3384         assert(dstr)
3385
3386 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
3387                         __attribute__nonnull__(pTHX_1); */
3388 #define PERL_ARGS_ASSERT_SV_TAINT       \
3389         assert(sv)
3390
3391 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
3392                         __attribute__warn_unused_result__
3393                         __attribute__nonnull__(pTHX_1);
3394 #define PERL_ARGS_ASSERT_SV_TAINTED     \
3395         assert(sv)
3396
3397 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
3398                         __attribute__nonnull__(pTHX_1);
3399 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
3400         assert(sv)
3401
3402 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
3403                         __attribute__nonnull__(pTHX_1); */
3404 #define PERL_ARGS_ASSERT_SV_UNREF       \
3405         assert(sv)
3406
3407 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
3408                         __attribute__nonnull__(pTHX_1);
3409 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
3410         assert(ref)
3411
3412 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
3413                         __attribute__nonnull__(pTHX_1);
3414 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
3415         assert(sv)
3416
3417 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
3418                         __attribute__nonnull__(pTHX_1);
3419 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
3420         assert(sv)
3421
3422 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
3423                         __attribute__nonnull__(pTHX_1); */
3424 #define PERL_ARGS_ASSERT_SV_USEPVN      \
3425         assert(sv)
3426
3427 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
3428                         __attribute__nonnull__(pTHX_1);
3429 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
3430         assert(sv)
3431
3432 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)
3433                         __attribute__nonnull__(pTHX_1)
3434                         __attribute__nonnull__(pTHX_2);
3435 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
3436         assert(sv); assert(pat)
3437
3438 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)
3439                         __attribute__nonnull__(pTHX_1)
3440                         __attribute__nonnull__(pTHX_2);
3441 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
3442         assert(sv); assert(pat)
3443
3444 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3445                         __attribute__warn_unused_result__
3446                         __attribute__nonnull__(pTHX_1);
3447 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3448         assert(sv)
3449
3450 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
3451                         __attribute__nonnull__(pTHX_1)
3452                         __attribute__nonnull__(pTHX_2)
3453                         __attribute__nonnull__(pTHX_3);
3454 #define PERL_ARGS_ASSERT_SWASH_INIT     \
3455         assert(pkg); assert(name); assert(listsv)
3456
3457 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
3458                         __attribute__nonnull__(pTHX_1)
3459                         __attribute__nonnull__(pTHX_2);
3460 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
3461         assert(swash); assert(ptr)
3462
3463 PERL_CALLCONV void      Perl_taint_env(pTHX);
3464 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
3465                         __attribute__nonnull__(pTHX_2);
3466 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
3467         assert(s)
3468
3469 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
3470                         __attribute__nonnull__(pTHX_1)
3471                         __attribute__nonnull__(pTHX_2)
3472                         __attribute__nonnull__(pTHX_4)
3473                         __attribute__nonnull__(pTHX_5)
3474                         __attribute__nonnull__(pTHX_6);
3475 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
3476         assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
3477
3478 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3479                         __attribute__nonnull__(pTHX_1)
3480                         __attribute__nonnull__(pTHX_2);
3481 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
3482         assert(p); assert(ustrp)
3483
3484 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3485                         __attribute__nonnull__(pTHX_1)
3486                         __attribute__nonnull__(pTHX_2);
3487 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
3488         assert(p); assert(ustrp)
3489
3490 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3491                         __attribute__nonnull__(pTHX_1)
3492                         __attribute__nonnull__(pTHX_2);
3493 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
3494         assert(p); assert(ustrp)
3495
3496 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3497                         __attribute__nonnull__(pTHX_1)
3498                         __attribute__nonnull__(pTHX_2);
3499 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
3500         assert(p); assert(ustrp)
3501
3502 #if defined(UNLINK_ALL_VERSIONS)
3503 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
3504                         __attribute__nonnull__(pTHX_1);
3505 #define PERL_ARGS_ASSERT_UNLNK  \
3506         assert(f)
3507
3508 #endif
3509 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)
3510                         __attribute__nonnull__(pTHX_1)
3511                         __attribute__nonnull__(pTHX_2)
3512                         __attribute__nonnull__(pTHX_3)
3513                         __attribute__nonnull__(pTHX_5);
3514 #define PERL_ARGS_ASSERT_UNPACK_STR     \
3515         assert(pat); assert(patend); assert(s); assert(strend)
3516
3517 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
3518                         __attribute__nonnull__(pTHX_1)
3519                         __attribute__nonnull__(pTHX_2)
3520                         __attribute__nonnull__(pTHX_3)
3521                         __attribute__nonnull__(pTHX_4);
3522 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
3523         assert(pat); assert(patend); assert(s); assert(strend)
3524
3525 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
3526 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
3527 #ifdef PERL_MAD
3528 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
3529                         __attribute__nonnull__(pTHX_4);
3530 #define PERL_ARGS_ASSERT_UTILIZE        \
3531         assert(idop)
3532
3533 #else
3534 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
3535                         __attribute__nonnull__(pTHX_4);
3536 #define PERL_ARGS_ASSERT_UTILIZE        \
3537         assert(idop)
3538
3539 #endif
3540 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
3541                         __attribute__nonnull__(pTHX_1)
3542                         __attribute__nonnull__(pTHX_2)
3543                         __attribute__nonnull__(pTHX_4);
3544 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
3545         assert(p); assert(d); assert(newlen)
3546
3547 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
3548                         __attribute__nonnull__(pTHX_1)
3549                         __attribute__nonnull__(pTHX_2)
3550                         __attribute__nonnull__(pTHX_4);
3551 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
3552         assert(p); assert(d); assert(newlen)
3553
3554 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
3555                         __attribute__warn_unused_result__
3556                         __attribute__pure__
3557                         __attribute__nonnull__(pTHX_1)
3558                         __attribute__nonnull__(pTHX_2);
3559 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
3560         assert(s); assert(e)
3561
3562 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
3563                         __attribute__warn_unused_result__
3564                         __attribute__pure__
3565                         __attribute__nonnull__(pTHX_1)
3566                         __attribute__nonnull__(pTHX_2);
3567 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
3568         assert(a); assert(b)
3569
3570 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
3571                         __attribute__warn_unused_result__
3572                         __attribute__pure__
3573                         __attribute__nonnull__(pTHX_1);
3574 #define PERL_ARGS_ASSERT_UTF8_HOP       \
3575         assert(s)
3576
3577 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
3578                         __attribute__nonnull__(pTHX_1)
3579                         __attribute__nonnull__(pTHX_2);
3580 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
3581         assert(s); assert(len)
3582
3583 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
3584                         __attribute__nonnull__(pTHX_1)
3585                         __attribute__nonnull__(pTHX_2);
3586 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
3587         assert(s); assert(len)
3588
3589 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
3590                         __attribute__nonnull__(pTHX_1)
3591                         __attribute__nonnull__(pTHX_2);
3592 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
3593         assert(s); assert(len)
3594
3595 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
3596                         __attribute__nonnull__(pTHX_1);
3597 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
3598         assert(s)
3599
3600 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
3601                         __attribute__nonnull__(pTHX_1);
3602 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
3603         assert(s)
3604
3605
3606 #ifdef EBCDIC
3607 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3608                         __attribute__nonnull__(pTHX_1);
3609 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3610         assert(s)
3611
3612 #else
3613 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3614                         __attribute__nonnull__(pTHX_1); */
3615 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3616         assert(s)
3617
3618 #endif
3619
3620 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3621                         __attribute__nonnull__(pTHX_1);
3622 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
3623         assert(s)
3624
3625
3626 #ifdef EBCDIC
3627 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
3628                         __attribute__nonnull__(pTHX_1);
3629 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
3630         assert(d)
3631
3632 #else
3633 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
3634                         __attribute__nonnull__(pTHX_1); */
3635 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
3636         assert(d)
3637
3638 #endif
3639
3640 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
3641                         __attribute__nonnull__(pTHX_1); */
3642 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
3643         assert(d)
3644
3645 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
3646                         __attribute__nonnull__(pTHX_1);
3647 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
3648         assert(d)
3649
3650 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
3651                         __attribute__nonnull__(pTHX_1);
3652 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
3653         assert(d)
3654
3655 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3656                         __attribute__nonnull__(pTHX_1)
3657                         __attribute__nonnull__(pTHX_2);
3658 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3659         assert(dsv); assert(spv)
3660
3661 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
3662                         __attribute__warn_unused_result__
3663                         __attribute__nonnull__(pTHX_1)
3664                         __attribute__nonnull__(pTHX_2);
3665 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
3666         assert(dsv); assert(ssv)
3667
3668 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
3669                         __attribute__nonnull__(pTHX_1);
3670 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
3671         assert(sv)
3672
3673 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
3674                         __attribute__nonnull__(pTHX_1);
3675 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
3676         assert(sv)
3677
3678 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
3679                         __attribute__nonnull__(pTHX_2);
3680 #define PERL_ARGS_ASSERT_WAIT4PID       \
3681         assert(statusp)
3682
3683 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3684                         __attribute__nonnull__(pTHX_1);
3685 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3686         assert(popt)
3687
3688 PERL_CALLCONV U32       Perl_seed(pTHX);
3689 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
3690                         __attribute__warn_unused_result__;
3691
3692 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
3693 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3694 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
3695                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3696                         __attribute__nonnull__(pTHX_1);
3697 #define PERL_ARGS_ASSERT_WARN   \
3698         assert(pat)
3699
3700 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
3701                         __attribute__nonnull__(pTHX_1);
3702 #define PERL_ARGS_ASSERT_VWARN  \
3703         assert(pat)
3704
3705 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
3706                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3707                         __attribute__nonnull__(pTHX_2);
3708 #define PERL_ARGS_ASSERT_WARNER \
3709         assert(pat)
3710
3711 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
3712                         __attribute__nonnull__(pTHX_2);
3713 #define PERL_ARGS_ASSERT_VWARNER        \
3714         assert(pat)
3715
3716 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
3717                         __attribute__nonnull__(pTHX_1);
3718 #define PERL_ARGS_ASSERT_WATCH  \
3719         assert(addr)
3720
3721 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
3722                         __attribute__nonnull__(pTHX_1);
3723 #define PERL_ARGS_ASSERT_WHICHSIG       \
3724         assert(sig)
3725
3726 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ const char* message, int msglen)
3727                         __attribute__nonnull__(pTHX_1);
3728 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
3729         assert(message)
3730
3731 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
3732                         __attribute__nonnull__(pTHX_1);
3733 #define PERL_ARGS_ASSERT_YYERROR        \
3734         assert(s)
3735
3736 PERL_CALLCONV int       Perl_yylex(pTHX);
3737 PERL_CALLCONV int       Perl_yyparse(pTHX);
3738 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3739                         __attribute__nonnull__(pTHX_1);
3740 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3741         assert(parser)
3742
3743 PERL_CALLCONV int       Perl_yywarn(pTHX_ const char *const s)
3744                         __attribute__nonnull__(pTHX_1);
3745 #define PERL_ARGS_ASSERT_YYWARN \
3746         assert(s)
3747
3748 #if defined(MYMALLOC)
3749 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
3750                         __attribute__nonnull__(pTHX_1);
3751 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
3752         assert(s)
3753
3754 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
3755                         __attribute__nonnull__(pTHX_1);
3756 #define PERL_ARGS_ASSERT_GET_MSTATS     \
3757         assert(buf)
3758
3759 #endif
3760 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3761                         __attribute__malloc__
3762                         __attribute__warn_unused_result__;
3763
3764 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3765                         __attribute__malloc__
3766                         __attribute__warn_unused_result__;
3767
3768 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3769                         __attribute__malloc__
3770                         __attribute__warn_unused_result__;
3771
3772 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3773 #if defined(PERL_GLOBAL_STRUCT)
3774 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
3775 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
3776 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
3777                         __attribute__nonnull__(pTHX_1);
3778 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
3779         assert(plvarsp)
3780
3781 #endif
3782 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3783 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3784 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3785                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3786                         __attribute__nonnull__(pTHX_1)
3787                         __attribute__nonnull__(pTHX_2);
3788 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3789         assert(sv); assert(pat)
3790
3791 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3792                         __attribute__nonnull__(pTHX_1)
3793                         __attribute__nonnull__(pTHX_2);
3794 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
3795         assert(sv); assert(pat)
3796
3797 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3798                         __attribute__nonnull__(pTHX_1);
3799 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3800         assert(sv)
3801
3802 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3803                         __attribute__nonnull__(pTHX_1)
3804                         __attribute__nonnull__(pTHX_2); */
3805 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3806         assert(sv); assert(ptr)
3807
3808 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3809                         __attribute__nonnull__(pTHX_1); */
3810 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3811         assert(dsv)
3812
3813 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3814                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3815                         __attribute__nonnull__(pTHX_1)
3816                         __attribute__nonnull__(pTHX_2);
3817 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3818         assert(sv); assert(pat)
3819
3820 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3821                         __attribute__nonnull__(pTHX_1)
3822                         __attribute__nonnull__(pTHX_2);
3823 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
3824         assert(sv); assert(pat)
3825
3826 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3827                         __attribute__nonnull__(pTHX_1);
3828 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3829         assert(sv)
3830
3831 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
3832                         __attribute__nonnull__(pTHX_1);
3833 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
3834         assert(sv)
3835
3836 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
3837                         __attribute__nonnull__(pTHX_1);
3838 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
3839         assert(sv)
3840
3841 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3842                         __attribute__nonnull__(pTHX_1);
3843 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3844         assert(sv)
3845
3846 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3847                         __attribute__nonnull__(pTHX_1);
3848 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3849         assert(sv)
3850
3851 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3852                         __attribute__nonnull__(pTHX_1)
3853                         __attribute__nonnull__(pTHX_2);
3854 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
3855         assert(sv); assert(ptr)
3856
3857 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
3858                         __attribute__nonnull__(pTHX_1);
3859 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
3860         assert(dstr)
3861
3862 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
3863                         __attribute__nonnull__(pTHX_1); */
3864 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
3865         assert(sv)
3866
3867 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
3868                         __attribute__warn_unused_result__;
3869
3870 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3871                         __attribute__nonnull__(pTHX_1)
3872                         __attribute__nonnull__(pTHX_2);
3873 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3874         assert(dsv); assert(pv)
3875
3876 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)
3877                         __attribute__nonnull__(pTHX_1)
3878                         __attribute__nonnull__(pTHX_2);
3879 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3880         assert(dsv); assert(str)
3881
3882 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)
3883                         __attribute__nonnull__(pTHX_1)
3884                         __attribute__nonnull__(pTHX_2);
3885 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3886         assert(dsv); assert(str)
3887
3888 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
3889                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
3890                         __attribute__nonnull__(pTHX_2)
3891                         __attribute__nonnull__(pTHX_3);
3892 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
3893         assert(file); assert(pat)
3894
3895 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
3896                         __attribute__nonnull__(pTHX_2)
3897                         __attribute__nonnull__(pTHX_3);
3898 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
3899         assert(file); assert(pat)
3900
3901 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
3902                         __attribute__nonnull__(pTHX_2)
3903                         __attribute__nonnull__(pTHX_3);
3904 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
3905         assert(file); assert(name)
3906
3907 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
3908                         __attribute__nonnull__(pTHX_2)
3909                         __attribute__nonnull__(pTHX_3);
3910 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
3911         assert(file); assert(name)
3912
3913 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
3914                         __attribute__nonnull__(pTHX_2)
3915                         __attribute__nonnull__(pTHX_3);
3916 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
3917         assert(file); assert(name)
3918
3919 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
3920                         __attribute__nonnull__(pTHX_2)
3921                         __attribute__nonnull__(pTHX_3);
3922 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
3923         assert(file); assert(mg)
3924
3925 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
3926                         __attribute__nonnull__(pTHX_2);
3927 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
3928         assert(file)
3929
3930 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
3931                         __attribute__nonnull__(pTHX_2);
3932 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
3933         assert(file)
3934
3935 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
3936                         __attribute__nonnull__(pTHX_2);
3937 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
3938         assert(file)
3939
3940 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
3941 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3942 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3943                         __attribute__warn_unused_result__
3944                         __attribute__nonnull__(pTHX_1); */
3945 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3946         assert(sv)
3947
3948 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3949                         __attribute__warn_unused_result__
3950                         __attribute__nonnull__(pTHX_1); */
3951 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3952         assert(sv)
3953
3954 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3955                         __attribute__warn_unused_result__
3956                         __attribute__nonnull__(pTHX_1); */
3957 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3958         assert(sv)
3959
3960 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3961                         __attribute__warn_unused_result__
3962                         __attribute__nonnull__(pTHX_1); */
3963 #define PERL_ARGS_ASSERT_SV_PV  \
3964         assert(sv)
3965
3966 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3967                         __attribute__warn_unused_result__
3968                         __attribute__nonnull__(pTHX_1); */
3969 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3970         assert(sv)
3971
3972 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3973                         __attribute__warn_unused_result__
3974                         __attribute__nonnull__(pTHX_1); */
3975 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3976         assert(sv)
3977
3978 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
3979                         __attribute__nonnull__(pTHX_1); */
3980 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
3981         assert(sv)
3982
3983 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
3984                         __attribute__nonnull__(pTHX_1);
3985 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
3986         assert(sv)
3987
3988 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
3989                         __attribute__nonnull__(pTHX_1);
3990 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
3991         assert(sv)
3992
3993 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
3994                         __attribute__nonnull__(pTHX_1);
3995 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
3996         assert(sv)
3997
3998 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3999                         __attribute__nonnull__(pTHX_1); */
4000 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4001         assert(sv)
4002
4003 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4004                         __attribute__nonnull__(pTHX_1);
4005 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4006         assert(sv)
4007
4008 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4009 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4010                         __attribute__nonnull__(pTHX_1);
4011 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4012         assert(sv)
4013
4014 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
4015                         __attribute__nonnull__(pTHX_1)
4016                         __attribute__nonnull__(pTHX_2);
4017 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
4018         assert(sv); assert(mg)
4019
4020 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
4021 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
4022 #ifdef PERL_MAD
4023 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4024                         __attribute__noreturn__;
4025
4026 #else
4027 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4028                         __attribute__noreturn__;
4029
4030 #endif
4031 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
4032                         __attribute__nonnull__(pTHX_1);
4033 #define PERL_ARGS_ASSERT_MY_ATTRS       \
4034         assert(o)
4035
4036 PERL_CALLCONV void      Perl_boot_core_xsutils(pTHX);
4037 #if defined(USE_ITHREADS)
4038 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
4039                         __attribute__warn_unused_result__
4040                         __attribute__nonnull__(pTHX_4);
4041 #define PERL_ARGS_ASSERT_CX_DUP \
4042         assert(param)
4043
4044 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
4045                         __attribute__warn_unused_result__
4046                         __attribute__nonnull__(pTHX_2);
4047 #define PERL_ARGS_ASSERT_SI_DUP \
4048         assert(param)
4049
4050 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
4051                         __attribute__malloc__
4052                         __attribute__warn_unused_result__
4053                         __attribute__nonnull__(pTHX_1)
4054                         __attribute__nonnull__(pTHX_2);
4055 #define PERL_ARGS_ASSERT_SS_DUP \
4056         assert(proto_perl); assert(param)
4057
4058 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
4059                         __attribute__warn_unused_result__
4060                         __attribute__nonnull__(pTHX_2);
4061 #define PERL_ARGS_ASSERT_ANY_DUP        \
4062         assert(proto_perl)
4063
4064 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
4065                         __attribute__warn_unused_result__
4066                         __attribute__nonnull__(pTHX_3);
4067 #define PERL_ARGS_ASSERT_HE_DUP \
4068         assert(param)
4069
4070 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
4071                         __attribute__warn_unused_result__
4072                         __attribute__nonnull__(pTHX_2);
4073 #define PERL_ARGS_ASSERT_HEK_DUP        \
4074         assert(param)
4075
4076 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
4077                         __attribute__nonnull__(pTHX_1)
4078                         __attribute__nonnull__(pTHX_2)
4079                         __attribute__nonnull__(pTHX_3);
4080 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
4081         assert(sstr); assert(dstr); assert(param)
4082
4083 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
4084                         __attribute__nonnull__(pTHX_3);
4085 #define PERL_ARGS_ASSERT_FP_DUP \
4086         assert(param)
4087
4088 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp)
4089                         __attribute__warn_unused_result__;
4090
4091 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
4092                         __attribute__warn_unused_result__
4093                         __attribute__nonnull__(pTHX_2);
4094 #define PERL_ARGS_ASSERT_GP_DUP \
4095         assert(param)
4096
4097 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
4098                         __attribute__warn_unused_result__
4099                         __attribute__nonnull__(pTHX_2);
4100 #define PERL_ARGS_ASSERT_MG_DUP \
4101         assert(param)
4102
4103 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
4104                         __attribute__warn_unused_result__
4105                         __attribute__nonnull__(pTHX_2);
4106 #define PERL_ARGS_ASSERT_SV_DUP \
4107         assert(param)
4108
4109 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
4110                         __attribute__nonnull__(pTHX_1)
4111                         __attribute__nonnull__(pTHX_2)
4112                         __attribute__nonnull__(pTHX_3);
4113 #define PERL_ARGS_ASSERT_RVPV_DUP       \
4114         assert(dstr); assert(sstr); assert(param)
4115
4116 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
4117                         __attribute__nonnull__(pTHX_2);
4118 #define PERL_ARGS_ASSERT_PARSER_DUP     \
4119         assert(param)
4120
4121 #endif
4122 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
4123                         __attribute__malloc__
4124                         __attribute__warn_unused_result__;
4125
4126 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
4127                         __attribute__warn_unused_result__
4128                         __attribute__nonnull__(pTHX_1);
4129 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
4130         assert(tbl)
4131
4132 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
4133                         __attribute__nonnull__(pTHX_1)
4134                         __attribute__nonnull__(pTHX_3);
4135 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
4136         assert(tbl); assert(newsv)
4137
4138 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
4139                         __attribute__nonnull__(pTHX_1);
4140 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
4141         assert(tbl)
4142
4143 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl);
4144 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
4145 #if defined(USE_ITHREADS)
4146 #  if defined(HAVE_INTERP_INTERN)
4147 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
4148                         __attribute__nonnull__(pTHX_1)
4149                         __attribute__nonnull__(pTHX_2);
4150 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
4151         assert(src); assert(dst)
4152
4153 #  endif
4154 #endif
4155 #if defined(HAVE_INTERP_INTERN)
4156 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
4157 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
4158 #endif
4159
4160 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
4161                         __attribute__warn_unused_result__
4162                         __attribute__nonnull__(pTHX_1);
4163 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
4164         assert(o)
4165
4166 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
4167                         __attribute__warn_unused_result__
4168                         __attribute__nonnull__(pTHX_1);
4169 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
4170         assert(o)
4171
4172
4173 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4174 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4175 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4176 #ifdef NO_MATHOMS
4177 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
4178 #else
4179 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4180 #endif
4181 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
4182
4183 END_EXTERN_C
4184
4185 #if defined(PERL_IN_DOOP_C) || defined(PERL_DECL_PROT)
4186 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
4187                         __attribute__warn_unused_result__
4188                         __attribute__nonnull__(pTHX_1);
4189 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
4190         assert(sv)
4191
4192 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
4193                         __attribute__warn_unused_result__
4194                         __attribute__nonnull__(pTHX_1);
4195 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
4196         assert(sv)
4197
4198 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
4199                         __attribute__warn_unused_result__
4200                         __attribute__nonnull__(pTHX_1);
4201 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
4202         assert(sv)
4203
4204 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
4205                         __attribute__warn_unused_result__
4206                         __attribute__nonnull__(pTHX_1);
4207 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
4208         assert(sv)
4209
4210 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
4211                         __attribute__warn_unused_result__
4212                         __attribute__nonnull__(pTHX_1);
4213 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
4214         assert(sv)
4215
4216 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
4217                         __attribute__warn_unused_result__
4218                         __attribute__nonnull__(pTHX_1);
4219 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
4220         assert(sv)
4221
4222 #endif
4223
4224 #if defined(PERL_IN_GV_C) || defined(PERL_DECL_PROT)
4225 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
4226                         __attribute__nonnull__(pTHX_1);
4227 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
4228         assert(gv)
4229
4230 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
4231                         __attribute__nonnull__(pTHX_1);
4232 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
4233         assert(name)
4234
4235 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
4236                         __attribute__nonnull__(pTHX_1)
4237                         __attribute__nonnull__(pTHX_2)
4238                         __attribute__nonnull__(pTHX_3)
4239                         __attribute__nonnull__(pTHX_4);
4240 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
4241         assert(gv); assert(varpv); assert(namesv); assert(methpv)
4242
4243 #endif
4244
4245 PERL_CALLCONV void*     Perl_get_arena(pTHX_ const size_t svtype, const U32 misc)
4246                         __attribute__malloc__
4247                         __attribute__warn_unused_result__;
4248
4249
4250 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
4251 STATIC void     S_hsplit(pTHX_ HV *hv)
4252                         __attribute__nonnull__(pTHX_1);
4253 #define PERL_ARGS_ASSERT_HSPLIT \
4254         assert(hv)
4255
4256 STATIC void     S_hfreeentries(pTHX_ HV *hv)
4257                         __attribute__nonnull__(pTHX_1);
4258 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
4259         assert(hv)
4260
4261 STATIC HE*      S_new_he(pTHX)
4262                         __attribute__malloc__
4263                         __attribute__warn_unused_result__;
4264
4265 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
4266                         __attribute__malloc__
4267                         __attribute__warn_unused_result__
4268                         __attribute__nonnull__(1);
4269 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
4270         assert(str)
4271
4272 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
4273                         __attribute__nonnull__(1)
4274                         __attribute__nonnull__(2)
4275                         __attribute__nonnull__(3);
4276 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
4277         assert(hv); assert(needs_copy); assert(needs_store)
4278
4279 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
4280 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
4281                         __attribute__warn_unused_result__
4282                         __attribute__nonnull__(pTHX_1);
4283 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
4284         assert(str)
4285
4286 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
4287                         __attribute__noreturn__
4288                         __attribute__nonnull__(pTHX_2)
4289                         __attribute__nonnull__(pTHX_4);
4290 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
4291         assert(key); assert(msg)
4292
4293 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
4294                         __attribute__nonnull__(1);
4295 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
4296         assert(hv)
4297
4298 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
4299 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
4300                         __attribute__nonnull__(pTHX_1);
4301 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
4302         assert(hv)
4303
4304 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
4305                         __attribute__nonnull__(pTHX_1);
4306 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
4307         assert(he)
4308
4309 #endif
4310
4311 #if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
4312 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
4313                         __attribute__nonnull__(pTHX_2);
4314 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
4315         assert(sv)
4316
4317 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
4318                         __attribute__nonnull__(pTHX_1)
4319                         __attribute__nonnull__(pTHX_2)
4320                         __attribute__nonnull__(pTHX_3);
4321 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
4322         assert(sv); assert(mg); assert(meth)
4323
4324 STATIC int      S_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, I32 f, int n, SV *val)
4325                         __attribute__nonnull__(pTHX_1)
4326                         __attribute__nonnull__(pTHX_2)
4327                         __attribute__nonnull__(pTHX_3);
4328 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
4329         assert(sv); assert(mg); assert(meth)
4330
4331 STATIC void     S_restore_magic(pTHX_ const void *p);
4332 STATIC void     S_unwind_handler_stack(pTHX_ const void *p)
4333                         __attribute__nonnull__(pTHX_1);
4334 #define PERL_ARGS_ASSERT_UNWIND_HANDLER_STACK   \
4335         assert(p)
4336
4337
4338 #endif
4339
4340 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
4341 PERL_CALLCONV OP*       Perl_ck_anoncode(pTHX_ OP *o)
4342                         __attribute__warn_unused_result__
4343                         __attribute__nonnull__(pTHX_1);
4344 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
4345         assert(o)
4346
4347 PERL_CALLCONV OP*       Perl_ck_bitop(pTHX_ OP *o)
4348                         __attribute__warn_unused_result__
4349                         __attribute__nonnull__(pTHX_1);
4350 #define PERL_ARGS_ASSERT_CK_BITOP       \
4351         assert(o)
4352
4353 PERL_CALLCONV OP*       Perl_ck_concat(pTHX_ OP *o)
4354                         __attribute__warn_unused_result__
4355                         __attribute__nonnull__(pTHX_1);
4356 #define PERL_ARGS_ASSERT_CK_CONCAT      \
4357         assert(o)
4358
4359 PERL_CALLCONV OP*       Perl_ck_defined(pTHX_ OP *o)
4360                         __attribute__warn_unused_result__
4361                         __attribute__nonnull__(pTHX_1);
4362 #define PERL_ARGS_ASSERT_CK_DEFINED     \
4363         assert(o)
4364
4365 PERL_CALLCONV OP*       Perl_ck_delete(pTHX_ OP *o)
4366                         __attribute__warn_unused_result__
4367                         __attribute__nonnull__(pTHX_1);
4368 #define PERL_ARGS_ASSERT_CK_DELETE      \
4369         assert(o)
4370
4371 PERL_CALLCONV OP*       Perl_ck_die(pTHX_ OP *o)
4372                         __attribute__warn_unused_result__
4373                         __attribute__nonnull__(pTHX_1);
4374 #define PERL_ARGS_ASSERT_CK_DIE \
4375         assert(o)
4376
4377 PERL_CALLCONV OP*       Perl_ck_eof(pTHX_ OP *o)
4378                         __attribute__warn_unused_result__
4379                         __attribute__nonnull__(pTHX_1);
4380 #define PERL_ARGS_ASSERT_CK_EOF \
4381         assert(o)
4382
4383 PERL_CALLCONV OP*       Perl_ck_eval(pTHX_ OP *o)
4384                         __attribute__warn_unused_result__
4385                         __attribute__nonnull__(pTHX_1);
4386 #define PERL_ARGS_ASSERT_CK_EVAL        \
4387         assert(o)
4388
4389 PERL_CALLCONV OP*       Perl_ck_exec(pTHX_ OP *o)
4390                         __attribute__warn_unused_result__
4391                         __attribute__nonnull__(pTHX_1);
4392 #define PERL_ARGS_ASSERT_CK_EXEC        \
4393         assert(o)
4394
4395 PERL_CALLCONV OP*       Perl_ck_exists(pTHX_ OP *o)
4396                         __attribute__warn_unused_result__
4397                         __attribute__nonnull__(pTHX_1);
4398 #define PERL_ARGS_ASSERT_CK_EXISTS      \
4399         assert(o)
4400
4401 PERL_CALLCONV OP*       Perl_ck_exit(pTHX_ OP *o)
4402                         __attribute__warn_unused_result__
4403                         __attribute__nonnull__(pTHX_1);
4404 #define PERL_ARGS_ASSERT_CK_EXIT        \
4405         assert(o)
4406
4407 PERL_CALLCONV OP*       Perl_ck_ftst(pTHX_ OP *o)
4408                         __attribute__warn_unused_result__
4409                         __attribute__nonnull__(pTHX_1);
4410 #define PERL_ARGS_ASSERT_CK_FTST        \
4411         assert(o)
4412
4413 PERL_CALLCONV OP*       Perl_ck_fun(pTHX_ OP *o)
4414                         __attribute__warn_unused_result__
4415                         __attribute__nonnull__(pTHX_1);
4416 #define PERL_ARGS_ASSERT_CK_FUN \
4417         assert(o)
4418
4419 PERL_CALLCONV OP*       Perl_ck_glob(pTHX_ OP *o)
4420                         __attribute__warn_unused_result__
4421                         __attribute__nonnull__(pTHX_1);
4422 #define PERL_ARGS_ASSERT_CK_GLOB        \
4423         assert(o)
4424
4425 PERL_CALLCONV OP*       Perl_ck_grep(pTHX_ OP *o)
4426                         __attribute__warn_unused_result__
4427                         __attribute__nonnull__(pTHX_1);
4428 #define PERL_ARGS_ASSERT_CK_GREP        \
4429         assert(o)
4430
4431 PERL_CALLCONV OP*       Perl_ck_index(pTHX_ OP *o)
4432                         __attribute__warn_unused_result__
4433                         __attribute__nonnull__(pTHX_1);
4434 #define PERL_ARGS_ASSERT_CK_INDEX       \
4435         assert(o)
4436
4437 PERL_CALLCONV OP*       Perl_ck_join(pTHX_ OP *o)
4438                         __attribute__warn_unused_result__
4439                         __attribute__nonnull__(pTHX_1);
4440 #define PERL_ARGS_ASSERT_CK_JOIN        \
4441         assert(o)
4442
4443 PERL_CALLCONV OP*       Perl_ck_lfun(pTHX_ OP *o)
4444                         __attribute__warn_unused_result__
4445                         __attribute__nonnull__(pTHX_1);
4446 #define PERL_ARGS_ASSERT_CK_LFUN        \
4447         assert(o)
4448
4449 PERL_CALLCONV OP*       Perl_ck_listiob(pTHX_ OP *o)
4450                         __attribute__warn_unused_result__
4451                         __attribute__nonnull__(pTHX_1);
4452 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
4453         assert(o)
4454
4455 PERL_CALLCONV OP*       Perl_ck_match(pTHX_ OP *o)
4456                         __attribute__warn_unused_result__
4457                         __attribute__nonnull__(pTHX_1);
4458 #define PERL_ARGS_ASSERT_CK_MATCH       \
4459         assert(o)
4460
4461 PERL_CALLCONV OP*       Perl_ck_method(pTHX_ OP *o)
4462                         __attribute__warn_unused_result__
4463                         __attribute__nonnull__(pTHX_1);
4464 #define PERL_ARGS_ASSERT_CK_METHOD      \
4465         assert(o)
4466
4467 PERL_CALLCONV OP*       Perl_ck_null(pTHX_ OP *o)
4468                         __attribute__warn_unused_result__
4469                         __attribute__nonnull__(pTHX_1);
4470 #define PERL_ARGS_ASSERT_CK_NULL        \
4471         assert(o)
4472
4473 PERL_CALLCONV OP*       Perl_ck_open(pTHX_ OP *o)
4474                         __attribute__warn_unused_result__
4475                         __attribute__nonnull__(pTHX_1);
4476 #define PERL_ARGS_ASSERT_CK_OPEN        \
4477         assert(o)
4478
4479 PERL_CALLCONV OP*       Perl_ck_readline(pTHX_ OP *o)
4480                         __attribute__warn_unused_result__
4481                         __attribute__nonnull__(pTHX_1);
4482 #define PERL_ARGS_ASSERT_CK_READLINE    \
4483         assert(o)
4484
4485 PERL_CALLCONV OP*       Perl_ck_repeat(pTHX_ OP *o)
4486                         __attribute__warn_unused_result__
4487                         __attribute__nonnull__(pTHX_1);
4488 #define PERL_ARGS_ASSERT_CK_REPEAT      \
4489         assert(o)
4490
4491 PERL_CALLCONV OP*       Perl_ck_require(pTHX_ OP *o)
4492                         __attribute__warn_unused_result__
4493                         __attribute__nonnull__(pTHX_1);
4494 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
4495         assert(o)
4496
4497 PERL_CALLCONV OP*       Perl_ck_return(pTHX_ OP *o)
4498                         __attribute__warn_unused_result__
4499                         __attribute__nonnull__(pTHX_1);
4500 #define PERL_ARGS_ASSERT_CK_RETURN      \
4501         assert(o)
4502
4503 PERL_CALLCONV OP*       Perl_ck_rfun(pTHX_ OP *o)
4504                         __attribute__warn_unused_result__
4505                         __attribute__nonnull__(pTHX_1);
4506 #define PERL_ARGS_ASSERT_CK_RFUN        \
4507         assert(o)
4508
4509 PERL_CALLCONV OP*       Perl_ck_rvconst(pTHX_ OP *o)
4510                         __attribute__warn_unused_result__
4511                         __attribute__nonnull__(pTHX_1);
4512 #define PERL_ARGS_ASSERT_CK_RVCONST     \
4513         assert(o)
4514
4515 PERL_CALLCONV OP*       Perl_ck_sassign(pTHX_ OP *o)
4516                         __attribute__warn_unused_result__
4517                         __attribute__nonnull__(pTHX_1);
4518 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
4519         assert(o)
4520
4521 PERL_CALLCONV OP*       Perl_ck_select(pTHX_ OP *o)
4522                         __attribute__warn_unused_result__
4523                         __attribute__nonnull__(pTHX_1);
4524 #define PERL_ARGS_ASSERT_CK_SELECT      \
4525         assert(o)
4526
4527 PERL_CALLCONV OP*       Perl_ck_shift(pTHX_ OP *o)
4528                         __attribute__warn_unused_result__
4529                         __attribute__nonnull__(pTHX_1);
4530 #define PERL_ARGS_ASSERT_CK_SHIFT       \
4531         assert(o)
4532
4533 PERL_CALLCONV OP*       Perl_ck_sort(pTHX_ OP *o)
4534                         __attribute__warn_unused_result__
4535                         __attribute__nonnull__(pTHX_1);
4536 #define PERL_ARGS_ASSERT_CK_SORT        \
4537         assert(o)
4538
4539 PERL_CALLCONV OP*       Perl_ck_spair(pTHX_ OP *o)
4540                         __attribute__warn_unused_result__
4541                         __attribute__nonnull__(pTHX_1);
4542 #define PERL_ARGS_ASSERT_CK_SPAIR       \
4543         assert(o)
4544
4545 PERL_CALLCONV OP*       Perl_ck_split(pTHX_ OP *o)
4546                         __attribute__warn_unused_result__
4547                         __attribute__nonnull__(pTHX_1);
4548 #define PERL_ARGS_ASSERT_CK_SPLIT       \
4549         assert(o)
4550
4551 PERL_CALLCONV OP*       Perl_ck_subr(pTHX_ OP *o)
4552                         __attribute__warn_unused_result__
4553                         __attribute__nonnull__(pTHX_1);
4554 #define PERL_ARGS_ASSERT_CK_SUBR        \
4555         assert(o)
4556
4557 PERL_CALLCONV OP*       Perl_ck_substr(pTHX_ OP *o)
4558                         __attribute__warn_unused_result__
4559                         __attribute__nonnull__(pTHX_1);
4560 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
4561         assert(o)
4562
4563 PERL_CALLCONV OP*       Perl_ck_svconst(pTHX_ OP *o)
4564                         __attribute__warn_unused_result__
4565                         __attribute__nonnull__(pTHX_1);
4566 #define PERL_ARGS_ASSERT_CK_SVCONST     \
4567         assert(o)
4568
4569 PERL_CALLCONV OP*       Perl_ck_trunc(pTHX_ OP *o)
4570                         __attribute__warn_unused_result__
4571                         __attribute__nonnull__(pTHX_1);
4572 #define PERL_ARGS_ASSERT_CK_TRUNC       \
4573         assert(o)
4574
4575 PERL_CALLCONV OP*       Perl_ck_unpack(pTHX_ OP *o)
4576                         __attribute__warn_unused_result__
4577                         __attribute__nonnull__(pTHX_1);
4578 #define PERL_ARGS_ASSERT_CK_UNPACK      \
4579         assert(o)
4580
4581 PERL_CALLCONV OP*       Perl_ck_each(pTHX_ OP *o)
4582                         __attribute__warn_unused_result__
4583                         __attribute__nonnull__(pTHX_1);
4584 #define PERL_ARGS_ASSERT_CK_EACH        \
4585         assert(o)
4586
4587 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
4588                         __attribute__warn_unused_result__
4589                         __attribute__nonnull__(1);
4590 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
4591         assert(o)
4592
4593 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
4594                         __attribute__warn_unused_result__;
4595
4596 #  ifdef USE_ITHREADS
4597 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
4598                         __attribute__nonnull__(pTHX_1);
4599 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4600         assert(o)
4601
4602 #  else
4603 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4604                         __attribute__nonnull__(pTHX_1);
4605 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4606         assert(o)
4607
4608 #  endif
4609 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
4610                         __attribute__nonnull__(pTHX_1);
4611 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
4612         assert(o)
4613
4614 STATIC void     S_cop_free(pTHX_ COP *cop)
4615                         __attribute__nonnull__(pTHX_1);
4616 #define PERL_ARGS_ASSERT_COP_FREE       \
4617         assert(cop)
4618
4619 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
4620 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
4621                         __attribute__nonnull__(pTHX_1);
4622 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
4623         assert(o)
4624
4625 STATIC OP*      S_newDEFSVOP(pTHX)
4626                         __attribute__warn_unused_result__;
4627
4628 STATIC OP*      S_search_const(pTHX_ OP *o)
4629                         __attribute__warn_unused_result__
4630                         __attribute__nonnull__(pTHX_1);
4631 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
4632         assert(o)
4633
4634 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
4635                         __attribute__warn_unused_result__
4636                         __attribute__nonnull__(pTHX_3)
4637                         __attribute__nonnull__(pTHX_4);
4638 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
4639         assert(firstp); assert(otherp)
4640
4641 STATIC void     S_simplify_sort(pTHX_ OP *o)
4642                         __attribute__nonnull__(pTHX_1);
4643 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
4644         assert(o)
4645
4646 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
4647                         __attribute__nonnull__(pTHX_1);
4648 #define PERL_ARGS_ASSERT_GV_ENAME       \
4649         assert(gv)
4650
4651 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
4652                         __attribute__warn_unused_result__
4653                         __attribute__nonnull__(1);
4654 #define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE        \
4655         assert(o)
4656
4657 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
4658                         __attribute__nonnull__(pTHX_3);
4659 #define PERL_ARGS_ASSERT_MY_KID \
4660         assert(imopsp)
4661
4662 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
4663                         __attribute__nonnull__(pTHX_1);
4664 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
4665         assert(o)
4666
4667 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
4668                         __attribute__nonnull__(pTHX_1)
4669                         __attribute__nonnull__(pTHX_2);
4670 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
4671         assert(stash); assert(target)
4672
4673 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
4674                         __attribute__nonnull__(pTHX_1)
4675                         __attribute__nonnull__(pTHX_2)
4676                         __attribute__nonnull__(pTHX_4);
4677 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
4678         assert(stash); assert(target); assert(imopsp)
4679
4680 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
4681                         __attribute__nonnull__(pTHX_2)
4682                         __attribute__nonnull__(pTHX_3)
4683                         __attribute__nonnull__(pTHX_4);
4684 #define PERL_ARGS_ASSERT_BAD_TYPE       \
4685         assert(t); assert(name); assert(kid)
4686
4687 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
4688                         __attribute__nonnull__(pTHX_1);
4689 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
4690         assert(o)
4691
4692 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
4693                         __attribute__warn_unused_result__
4694                         __attribute__nonnull__(pTHX_1);
4695 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
4696         assert(o)
4697
4698 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
4699                         __attribute__warn_unused_result__
4700                         __attribute__nonnull__(pTHX_1)
4701                         __attribute__nonnull__(pTHX_2);
4702 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
4703         assert(o); assert(name)
4704
4705 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
4706                         __attribute__warn_unused_result__
4707                         __attribute__nonnull__(pTHX_1)
4708                         __attribute__nonnull__(pTHX_2);
4709 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
4710         assert(o); assert(name)
4711
4712 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
4713                         __attribute__nonnull__(pTHX_1);
4714 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
4715         assert(o)
4716
4717 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
4718                         __attribute__nonnull__(pTHX_2);
4719 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
4720         assert(block)
4721
4722 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
4723 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
4724                         __attribute__nonnull__(pTHX_1)
4725                         __attribute__nonnull__(pTHX_2)
4726                         __attribute__nonnull__(pTHX_3);
4727 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
4728         assert(fullname); assert(gv); assert(cv)
4729
4730 #endif
4731 #if defined(PL_OP_SLAB_ALLOC)
4732 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
4733                         __attribute__malloc__
4734                         __attribute__warn_unused_result__;
4735
4736 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
4737                         __attribute__nonnull__(pTHX_1);
4738 #define PERL_ARGS_ASSERT_SLAB_FREE      \
4739         assert(op)
4740
4741 #  if defined(PERL_DEBUG_READONLY_OPS)
4742 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
4743 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
4744 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
4745                         __attribute__nonnull__(pTHX_1);
4746 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
4747         assert(o)
4748
4749 #    if defined(PERL_IN_OP_C)
4750 STATIC void     S_Slab_to_rw(pTHX_ void *op)
4751                         __attribute__nonnull__(pTHX_1);
4752 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
4753         assert(op)
4754
4755 #    endif
4756 #  endif
4757 #endif
4758
4759 #if defined(PERL_IN_PERL_C) || defined(PERL_DECL_PROT)
4760 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
4761                         __attribute__nonnull__(pTHX_1)
4762                         __attribute__nonnull__(pTHX_2);
4763 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
4764         assert(linestr_sv); assert(rsfp)
4765
4766 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
4767 STATIC void     S_incpush(pTHX_ const char *dir, bool addsubdirs, bool addoldvers, bool usesep, bool canrelocate);
4768 STATIC void     S_init_interp(pTHX);
4769 STATIC void     S_init_ids(pTHX);
4770 STATIC void     S_init_main_stash(pTHX);
4771 STATIC void     S_init_perllib(pTHX);
4772 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
4773                         __attribute__nonnull__(pTHX_2);
4774 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
4775         assert(argv)
4776
4777 STATIC void     S_init_predump_symbols(pTHX);
4778 STATIC void     S_my_exit_jump(pTHX)
4779                         __attribute__noreturn__;
4780
4781 STATIC void     S_nuke_stacks(pTHX);
4782 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
4783                         __attribute__nonnull__(pTHX_1)
4784                         __attribute__nonnull__(pTHX_3)
4785                         __attribute__nonnull__(pTHX_4);
4786 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
4787         assert(scriptname); assert(suidscript); assert(rsfpp)
4788
4789 STATIC void     S_usage(pTHX_ const char *name)
4790                         __attribute__nonnull__(pTHX_1);
4791 #define PERL_ARGS_ASSERT_USAGE  \
4792         assert(name)
4793
4794 #ifdef DOSUID
4795 #  ifdef IAMSUID
4796 STATIC void     S_validate_suid(pTHX_ const char *validarg, int fdscript, bool suidscript, SV* linestr_sv, PerlIO *rsfp)
4797                         __attribute__nonnull__(pTHX_1)
4798                         __attribute__nonnull__(pTHX_4)
4799                         __attribute__nonnull__(pTHX_5);
4800 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4801         assert(validarg); assert(linestr_sv); assert(rsfp)
4802
4803 #  else
4804 STATIC void     S_validate_suid(pTHX_ const char *validarg, const char *scriptname, int fdscript, SV* linestr_sv, PerlIO *rsfp)
4805                         __attribute__nonnull__(pTHX_1)
4806                         __attribute__nonnull__(pTHX_2)
4807                         __attribute__nonnull__(pTHX_4)
4808                         __attribute__nonnull__(pTHX_5);
4809 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4810         assert(validarg); assert(scriptname); assert(linestr_sv); assert(rsfp)
4811
4812 #  endif
4813 #else
4814 #  ifndef SETUID_SCRIPTS_ARE_SECURE_NOW
4815 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4816                         __attribute__nonnull__(pTHX_1);
4817 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4818         assert(rsfp)
4819
4820 #  endif
4821 #endif
4822
4823 #  if defined(IAMSUID)
4824 STATIC int      S_fd_on_nosuid_fs(pTHX_ int fd);
4825 #  endif
4826 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
4827 STATIC void     S_run_body(pTHX_ I32 oldscope)
4828                         __attribute__noreturn__;
4829
4830 STATIC SV *     S_incpush_if_exists(pTHX_ SV *dir)
4831                         __attribute__nonnull__(pTHX_1);
4832 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4833         assert(dir)
4834
4835 #endif
4836
4837 #if defined(PERL_IN_PP_C) || defined(PERL_DECL_PROT)
4838 STATIC SV*      S_refto(pTHX_ SV* sv)
4839                         __attribute__warn_unused_result__
4840                         __attribute__nonnull__(pTHX_1);
4841 #define PERL_ARGS_ASSERT_REFTO  \
4842         assert(sv)
4843
4844 #endif
4845 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
4846 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
4847                         __attribute__warn_unused_result__
4848                         __attribute__nonnull__(pTHX_1)
4849                         __attribute__nonnull__(pTHX_2)
4850                         __attribute__nonnull__(pTHX_4);
4851 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
4852         assert(sv); assert(what); assert(spp)
4853
4854 #endif
4855
4856 #if defined(PERL_IN_PP_PACK_C) || defined(PERL_DECL_PROT)
4857 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
4858                         __attribute__nonnull__(pTHX_1)
4859                         __attribute__nonnull__(pTHX_2)
4860                         __attribute__nonnull__(pTHX_3)
4861                         __attribute__nonnull__(pTHX_4);
4862 #define PERL_ARGS_ASSERT_UNPACK_REC     \
4863         assert(symptr); assert(s); assert(strbeg); assert(strend)
4864
4865 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
4866                         __attribute__nonnull__(pTHX_1)
4867                         __attribute__nonnull__(pTHX_2)
4868                         __attribute__nonnull__(pTHX_3)
4869                         __attribute__nonnull__(pTHX_4);
4870 #define PERL_ARGS_ASSERT_PACK_REC       \
4871         assert(cat); assert(symptr); assert(beglist); assert(endlist)
4872
4873 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
4874                         __attribute__nonnull__(pTHX_1);
4875 #define PERL_ARGS_ASSERT_MUL128 \
4876         assert(sv)
4877
4878 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
4879                         __attribute__nonnull__(pTHX_1);
4880 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
4881         assert(symptr)
4882
4883 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
4884                         __attribute__nonnull__(pTHX_1);
4885 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
4886         assert(symptr)
4887
4888 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
4889                         __attribute__warn_unused_result__
4890                         __attribute__nonnull__(pTHX_1);
4891 #define PERL_ARGS_ASSERT_IS_AN_INT      \
4892         assert(s)
4893
4894 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
4895                         __attribute__nonnull__(pTHX_1)
4896                         __attribute__nonnull__(pTHX_2);
4897 #define PERL_ARGS_ASSERT_DIV128 \
4898         assert(pnum); assert(done)
4899
4900 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
4901                         __attribute__nonnull__(pTHX_1)
4902                         __attribute__nonnull__(pTHX_2);
4903 #define PERL_ARGS_ASSERT_GROUP_END      \
4904         assert(patptr); assert(patend)
4905
4906 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
4907                         __attribute__warn_unused_result__
4908                         __attribute__nonnull__(pTHX_1)
4909                         __attribute__nonnull__(pTHX_2);
4910 #define PERL_ARGS_ASSERT_GET_NUM        \
4911         assert(patptr); assert(lenptr)
4912
4913 STATIC bool     S_need_utf8(const char *pat, const char *patend)
4914                         __attribute__nonnull__(1)
4915                         __attribute__nonnull__(2);
4916 #define PERL_ARGS_ASSERT_NEED_UTF8      \
4917         assert(pat); assert(patend)
4918
4919 STATIC char     S_first_symbol(const char *pat, const char *patend)
4920                         __attribute__nonnull__(1)
4921                         __attribute__nonnull__(2);
4922 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
4923         assert(pat); assert(patend)
4924
4925 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
4926                         __attribute__warn_unused_result__
4927                         __attribute__nonnull__(pTHX_1);
4928 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
4929         assert(sv)
4930
4931 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
4932                         __attribute__warn_unused_result__
4933                         __attribute__nonnull__(1)
4934                         __attribute__nonnull__(3);
4935 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
4936         assert(start); assert(dest)
4937
4938 #endif
4939
4940 #if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
4941 STATIC OP*      S_docatch(pTHX_ OP *o)
4942                         __attribute__warn_unused_result__;
4943
4944 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
4945                         __attribute__warn_unused_result__
4946                         __attribute__nonnull__(pTHX_1)
4947                         __attribute__nonnull__(pTHX_2)
4948                         __attribute__nonnull__(pTHX_3)
4949                         __attribute__nonnull__(pTHX_4);
4950 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
4951         assert(o); assert(label); assert(opstack); assert(oplimit)
4952
4953 STATIC OP*      S_doparseform(pTHX_ SV *sv)
4954                         __attribute__warn_unused_result__
4955                         __attribute__nonnull__(pTHX_1);
4956 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
4957         assert(sv)
4958
4959 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
4960                         __attribute__warn_unused_result__;
4961
4962 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
4963                         __attribute__warn_unused_result__;
4964
4965 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
4966                         __attribute__warn_unused_result__;
4967
4968 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
4969                         __attribute__warn_unused_result__
4970                         __attribute__nonnull__(pTHX_1);
4971 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
4972         assert(label)
4973
4974 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
4975                         __attribute__warn_unused_result__;
4976
4977 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
4978                         __attribute__warn_unused_result__
4979                         __attribute__nonnull__(pTHX_1);
4980 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
4981         assert(cxstk)
4982
4983 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
4984                         __attribute__warn_unused_result__;
4985
4986 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
4987                         __attribute__nonnull__(pTHX_2);
4988 #define PERL_ARGS_ASSERT_SAVE_LINES     \
4989         assert(sv)
4990
4991 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
4992 STATIC PerlIO * S_check_type_and_open(pTHX_ const char *name)
4993                         __attribute__warn_unused_result__
4994                         __attribute__nonnull__(pTHX_1);
4995 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
4996         assert(name)
4997
4998 #ifndef PERL_DISABLE_PMC
4999 STATIC PerlIO * S_doopen_pm(pTHX_ const char *name, const STRLEN namelen)
5000                         __attribute__warn_unused_result__
5001                         __attribute__nonnull__(pTHX_1);
5002 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5003         assert(name)
5004
5005 #endif
5006 STATIC bool     S_path_is_absolute(const char *name)
5007                         __attribute__warn_unused_result__
5008                         __attribute__nonnull__(1);
5009 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
5010         assert(name)
5011
5012 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
5013                         __attribute__warn_unused_result__
5014                         __attribute__nonnull__(pTHX_2);
5015 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
5016         assert(buf_sv)
5017
5018 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5019                         __attribute__warn_unused_result__
5020                         __attribute__nonnull__(pTHX_1);
5021 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5022         assert(re)
5023
5024 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5025                         __attribute__warn_unused_result__
5026                         __attribute__nonnull__(pTHX_1)
5027                         __attribute__nonnull__(pTHX_2);
5028 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5029         assert(matcher); assert(sv)
5030
5031 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5032                         __attribute__nonnull__(pTHX_1);
5033 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5034         assert(matcher)
5035
5036 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
5037 #endif
5038
5039 #if defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
5040 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
5041                         __attribute__nonnull__(pTHX_1)
5042                         __attribute__nonnull__(pTHX_2)
5043                         __attribute__nonnull__(pTHX_3);
5044 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
5045         assert(hash); assert(relem); assert(firstrelem)
5046
5047 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
5048                         __attribute__warn_unused_result__
5049                         __attribute__nonnull__(pTHX_1);
5050 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
5051         assert(meth)
5052
5053 #endif
5054
5055 #if defined(PERL_IN_PP_SORT_C) || defined(PERL_DECL_PROT)
5056 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
5057                         __attribute__nonnull__(pTHX_1)
5058                         __attribute__nonnull__(pTHX_2);
5059 #define PERL_ARGS_ASSERT_SV_NCMP        \
5060         assert(a); assert(b)
5061
5062 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
5063                         __attribute__nonnull__(pTHX_1)
5064                         __attribute__nonnull__(pTHX_2);
5065 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
5066         assert(a); assert(b)
5067
5068 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
5069                         __attribute__nonnull__(pTHX_1)
5070                         __attribute__nonnull__(pTHX_2);
5071 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
5072         assert(a); assert(b)
5073
5074 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
5075                         __attribute__nonnull__(pTHX_1)
5076                         __attribute__nonnull__(pTHX_2);
5077 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
5078         assert(a); assert(b)
5079
5080 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
5081                         __attribute__nonnull__(pTHX_1)
5082                         __attribute__nonnull__(pTHX_2);
5083 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
5084         assert(str1); assert(str2)
5085
5086 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
5087                         __attribute__nonnull__(pTHX_1)
5088                         __attribute__nonnull__(pTHX_2);
5089 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
5090         assert(str1); assert(str2)
5091
5092 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
5093                         __attribute__nonnull__(pTHX_1)
5094                         __attribute__nonnull__(pTHX_2);
5095 #define PERL_ARGS_ASSERT_SORTCV \
5096         assert(a); assert(b)
5097
5098 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
5099                         __attribute__nonnull__(pTHX_1)
5100                         __attribute__nonnull__(pTHX_2);
5101 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
5102         assert(a); assert(b)
5103
5104 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
5105                         __attribute__nonnull__(pTHX_1)
5106                         __attribute__nonnull__(pTHX_2);
5107 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
5108         assert(a); assert(b)
5109
5110 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
5111                         __attribute__nonnull__(pTHX_3);
5112 #define PERL_ARGS_ASSERT_QSORTSVU       \
5113         assert(compare)
5114
5115 #endif
5116
5117 #if defined(PERL_IN_PP_SYS_C) || defined(PERL_DECL_PROT)
5118 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
5119                         __attribute__nonnull__(pTHX_1)
5120                         __attribute__nonnull__(pTHX_2)
5121                         __attribute__nonnull__(pTHX_3);
5122 #define PERL_ARGS_ASSERT_DOFORM \
5123         assert(cv); assert(gv); assert(retop)
5124
5125 #  if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5126 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5127                         __attribute__warn_unused_result__
5128                         __attribute__nonnull__(pTHX_1)
5129                         __attribute__nonnull__(pTHX_2);
5130 #define PERL_ARGS_ASSERT_DOONELINER     \
5131         assert(cmd); assert(filename)
5132
5133 #  endif
5134 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
5135                         __attribute__nonnull__(pTHX_1);
5136 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
5137         assert(array)
5138
5139 #endif
5140
5141 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_DECL_PROT)
5142 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
5143                         __attribute__nonnull__(pTHX_1)
5144                         __attribute__nonnull__(pTHX_3);
5145 #define PERL_ARGS_ASSERT_REG    \
5146         assert(pRExC_state); assert(flagp)
5147
5148 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
5149                         __attribute__nonnull__(pTHX_1);
5150 #define PERL_ARGS_ASSERT_REGANODE       \
5151         assert(pRExC_state)
5152
5153 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
5154                         __attribute__nonnull__(pTHX_1)
5155                         __attribute__nonnull__(pTHX_2);
5156 #define PERL_ARGS_ASSERT_REGATOM        \
5157         assert(pRExC_state); assert(flagp)
5158
5159 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
5160                         __attribute__nonnull__(pTHX_1)
5161                         __attribute__nonnull__(pTHX_2);
5162 #define PERL_ARGS_ASSERT_REGBRANCH      \
5163         assert(pRExC_state); assert(flagp)
5164
5165 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
5166                         __attribute__nonnull__(pTHX_1)
5167                         __attribute__nonnull__(pTHX_3);
5168 #define PERL_ARGS_ASSERT_REGUNI \
5169         assert(pRExC_state); assert(s)
5170
5171 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
5172                         __attribute__nonnull__(pTHX_1);
5173 #define PERL_ARGS_ASSERT_REGCLASS       \
5174         assert(pRExC_state)
5175
5176 STATIC I32      S_regcurly(const char *s)
5177                         __attribute__warn_unused_result__
5178                         __attribute__nonnull__(1);
5179 #define PERL_ARGS_ASSERT_REGCURLY       \
5180         assert(s)
5181
5182 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
5183                         __attribute__nonnull__(pTHX_1);
5184 #define PERL_ARGS_ASSERT_REG_NODE       \
5185         assert(pRExC_state)
5186
5187 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
5188                         __attribute__nonnull__(pTHX_2);
5189 #define PERL_ARGS_ASSERT_REG_RECODE     \
5190         assert(encp)
5191
5192 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
5193                         __attribute__nonnull__(pTHX_1)
5194                         __attribute__nonnull__(pTHX_2);
5195 #define PERL_ARGS_ASSERT_REGPIECE       \
5196         assert(pRExC_state); assert(flagp)
5197
5198 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep)
5199                         __attribute__nonnull__(pTHX_1);
5200 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
5201         assert(pRExC_state)
5202
5203 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
5204                         __attribute__nonnull__(pTHX_1)
5205                         __attribute__nonnull__(pTHX_3);
5206 #define PERL_ARGS_ASSERT_REGINSERT      \
5207         assert(pRExC_state); assert(opnd)
5208
5209 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5210                         __attribute__nonnull__(pTHX_1)
5211                         __attribute__nonnull__(pTHX_2)
5212                         __attribute__nonnull__(pTHX_3);
5213 #define PERL_ARGS_ASSERT_REGTAIL        \
5214         assert(pRExC_state); assert(p); assert(val)
5215
5216 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
5217                         __attribute__nonnull__(pTHX_1);
5218 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
5219         assert(pRExC_state)
5220
5221 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
5222                         __attribute__nonnull__(pTHX_1)
5223                         __attribute__nonnull__(pTHX_2)
5224                         __attribute__nonnull__(pTHX_3);
5225 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
5226         assert(pRExC_state); assert(scan); assert(min)
5227
5228 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
5229                         __attribute__warn_unused_result__
5230                         __attribute__nonnull__(1)
5231                         __attribute__nonnull__(2);
5232 #define PERL_ARGS_ASSERT_REGWHITE       \
5233         assert(pRExC_state); assert(p)
5234
5235 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
5236                         __attribute__nonnull__(pTHX_1);
5237 #define PERL_ARGS_ASSERT_NEXTCHAR       \
5238         assert(pRExC_state)
5239
5240 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
5241                         __attribute__nonnull__(pTHX_1);
5242 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
5243         assert(pRExC_state)
5244
5245 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
5246                         __attribute__nonnull__(pTHX_1)
5247                         __attribute__nonnull__(pTHX_2)
5248                         __attribute__nonnull__(pTHX_3);
5249 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
5250         assert(pRExC_state); assert(data); assert(minlenp)
5251
5252 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5253                         __attribute__nonnull__(1)
5254                         __attribute__nonnull__(2);
5255 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
5256         assert(pRExC_state); assert(cl)
5257
5258 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
5259                         __attribute__warn_unused_result__
5260                         __attribute__nonnull__(1);
5261 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
5262         assert(cl)
5263
5264 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5265                         __attribute__nonnull__(1)
5266                         __attribute__nonnull__(2);
5267 #define PERL_ARGS_ASSERT_CL_INIT        \
5268         assert(pRExC_state); assert(cl)
5269
5270 STATIC void     S_cl_init_zero(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5271                         __attribute__nonnull__(1)
5272                         __attribute__nonnull__(2);
5273 #define PERL_ARGS_ASSERT_CL_INIT_ZERO   \
5274         assert(pRExC_state); assert(cl)
5275
5276 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
5277                         __attribute__nonnull__(1)
5278                         __attribute__nonnull__(2);
5279 #define PERL_ARGS_ASSERT_CL_AND \
5280         assert(cl); assert(and_with)
5281
5282 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
5283                         __attribute__nonnull__(1)
5284                         __attribute__nonnull__(2)
5285                         __attribute__nonnull__(3);
5286 #define PERL_ARGS_ASSERT_CL_OR  \
5287         assert(pRExC_state); assert(cl); assert(or_with)
5288
5289 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)
5290                         __attribute__nonnull__(pTHX_1)
5291                         __attribute__nonnull__(pTHX_2)
5292                         __attribute__nonnull__(pTHX_3)
5293                         __attribute__nonnull__(pTHX_4)
5294                         __attribute__nonnull__(pTHX_5);
5295 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
5296         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
5297
5298 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
5299                         __attribute__warn_unused_result__
5300                         __attribute__nonnull__(1)
5301                         __attribute__nonnull__(3);
5302 #define PERL_ARGS_ASSERT_ADD_DATA       \
5303         assert(pRExC_state); assert(s)
5304
5305 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
5306                         __attribute__noreturn__
5307                         __attribute__nonnull__(pTHX_1)
5308                         __attribute__nonnull__(pTHX_2);
5309 #define PERL_ARGS_ASSERT_RE_CROAK2      \
5310         assert(pat1); assert(pat2)
5311
5312 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
5313                         __attribute__nonnull__(pTHX_1);
5314 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
5315         assert(pRExC_state)
5316
5317 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
5318                         __attribute__nonnull__(pTHX_1);
5319 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
5320         assert(pRExC_state)
5321
5322 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)
5323                         __attribute__nonnull__(pTHX_1)
5324                         __attribute__nonnull__(pTHX_2)
5325                         __attribute__nonnull__(pTHX_3)
5326                         __attribute__nonnull__(pTHX_4)
5327                         __attribute__nonnull__(pTHX_5);
5328 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
5329         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
5330
5331 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
5332                         __attribute__nonnull__(pTHX_1)
5333                         __attribute__nonnull__(pTHX_2)
5334                         __attribute__nonnull__(pTHX_3);
5335 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
5336         assert(pRExC_state); assert(source); assert(stclass)
5337
5338 #  ifdef DEBUGGING
5339 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5340 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)
5341                         __attribute__nonnull__(pTHX_1)
5342                         __attribute__nonnull__(pTHX_2)
5343                         __attribute__nonnull__(pTHX_3)
5344                         __attribute__nonnull__(pTHX_6);
5345 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5346         assert(r); assert(start); assert(node); assert(sv)
5347
5348 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5349                         __attribute__nonnull__(pTHX_1);
5350 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5351         assert(sv)
5352
5353 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5354                         __attribute__nonnull__(pTHX_1)
5355                         __attribute__nonnull__(pTHX_3);
5356 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5357         assert(trie); assert(revcharmap)
5358
5359 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5360                         __attribute__nonnull__(pTHX_1)
5361                         __attribute__nonnull__(pTHX_3);
5362 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5363         assert(trie); assert(revcharmap)
5364
5365 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5366                         __attribute__nonnull__(pTHX_1)
5367                         __attribute__nonnull__(pTHX_3);
5368 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5369         assert(trie); assert(revcharmap)
5370
5371 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5372                         __attribute__nonnull__(pTHX_1)
5373                         __attribute__nonnull__(pTHX_2)
5374                         __attribute__nonnull__(pTHX_3);
5375 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5376         assert(pRExC_state); assert(p); assert(val)
5377
5378 #  endif
5379 #endif
5380
5381 #if defined(PERL_IN_REGEXEC_C) || defined(PERL_DECL_PROT)
5382 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
5383                         __attribute__warn_unused_result__
5384                         __attribute__nonnull__(pTHX_1)
5385                         __attribute__nonnull__(pTHX_2);
5386 #define PERL_ARGS_ASSERT_REGMATCH       \
5387         assert(reginfo); assert(prog)
5388
5389 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
5390                         __attribute__warn_unused_result__
5391                         __attribute__nonnull__(pTHX_1)
5392                         __attribute__nonnull__(pTHX_2);
5393 #define PERL_ARGS_ASSERT_REGREPEAT      \
5394         assert(prog); assert(p)
5395
5396 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
5397                         __attribute__warn_unused_result__
5398                         __attribute__nonnull__(pTHX_1)
5399                         __attribute__nonnull__(pTHX_2);
5400 #define PERL_ARGS_ASSERT_REGTRY \
5401         assert(reginfo); assert(startpos)
5402
5403 STATIC bool     S_reginclass(pTHX_ const regexp *prog, const regnode *n, const U8 *p, STRLEN *lenp, bool do_utf8sv_is_utf8)
5404                         __attribute__warn_unused_result__
5405                         __attribute__nonnull__(pTHX_2)
5406                         __attribute__nonnull__(pTHX_3);
5407 #define PERL_ARGS_ASSERT_REGINCLASS     \
5408         assert(n); assert(p)
5409
5410 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
5411 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
5412                         __attribute__nonnull__(pTHX_1);
5413 #define PERL_ARGS_ASSERT_REGCPPOP       \
5414         assert(rex)
5415
5416 STATIC U8*      S_reghop3(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_REGHOP3        \
5421         assert(s); assert(lim)
5422
5423 #ifdef XXX_dmq
5424 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
5425                         __attribute__warn_unused_result__
5426                         __attribute__nonnull__(1)
5427                         __attribute__nonnull__(3)
5428                         __attribute__nonnull__(4);
5429 #define PERL_ARGS_ASSERT_REGHOP4        \
5430         assert(s); assert(llim); assert(rlim)
5431
5432 #endif
5433 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
5434                         __attribute__warn_unused_result__
5435                         __attribute__nonnull__(1)
5436                         __attribute__nonnull__(3);
5437 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
5438         assert(s); assert(lim)
5439
5440 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
5441                         __attribute__warn_unused_result__
5442                         __attribute__nonnull__(pTHX_1)
5443                         __attribute__nonnull__(pTHX_2)
5444                         __attribute__nonnull__(pTHX_3)
5445                         __attribute__nonnull__(pTHX_4);
5446 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
5447         assert(prog); assert(c); assert(s); assert(strend)
5448
5449 STATIC void     S_swap_match_buff(pTHX_ regexp * prog)
5450                         __attribute__nonnull__(pTHX_1);
5451 #define PERL_ARGS_ASSERT_SWAP_MATCH_BUFF        \
5452         assert(prog)
5453
5454 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
5455                         __attribute__nonnull__(pTHX_1);
5456 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
5457         assert(prog)
5458
5459 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
5460                         __attribute__nonnull__(pTHX_1);
5461 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
5462         assert(prog)
5463
5464 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
5465                         __attribute__warn_unused_result__
5466                         __attribute__nonnull__(pTHX_1)
5467                         __attribute__nonnull__(pTHX_2);
5468 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
5469         assert(rex); assert(scan)
5470
5471 #  ifdef DEBUGGING
5472 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)
5473                         __attribute__nonnull__(pTHX_1)
5474                         __attribute__nonnull__(pTHX_2)
5475                         __attribute__nonnull__(pTHX_3)
5476                         __attribute__nonnull__(pTHX_4)
5477                         __attribute__nonnull__(pTHX_5);
5478 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5479         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5480
5481 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5482                         __attribute__nonnull__(pTHX_1)
5483                         __attribute__nonnull__(pTHX_3)
5484                         __attribute__nonnull__(pTHX_4)
5485                         __attribute__nonnull__(pTHX_5);
5486 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5487         assert(prog); assert(start); assert(end); assert(blurb)
5488
5489 #  endif
5490 #endif
5491
5492 #if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
5493 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5494 STATIC void     S_debprof(pTHX_ const OP *o)
5495                         __attribute__nonnull__(pTHX_1);
5496 #define PERL_ARGS_ASSERT_DEBPROF        \
5497         assert(o)
5498
5499 STATIC void     S_sequence(pTHX_ const OP *o);
5500 STATIC void     S_sequence_tail(pTHX_ const OP *o);
5501 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5502 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5503                         __attribute__nonnull__(pTHX_1);
5504 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5505         assert(pm)
5506
5507 #endif
5508
5509 #if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
5510 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
5511                         __attribute__nonnull__(pTHX_1);
5512 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
5513         assert(sptr)
5514
5515 #endif
5516
5517 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
5518 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5519                         __attribute__nonnull__(pTHX_1)
5520                         __attribute__nonnull__(pTHX_2);
5521 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5522         assert(tsv); assert(sv)
5523
5524 #endif
5525
5526 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
5527 PERL_CALLCONV int       Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5528                         __attribute__nonnull__(pTHX_1)
5529                         __attribute__nonnull__(pTHX_2);
5530 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5531         assert(sv); assert(av)
5532
5533 #endif
5534
5535 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
5536 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
5537                         __attribute__warn_unused_result__
5538                         __attribute__nonnull__(1)
5539                         __attribute__nonnull__(5);
5540 #define PERL_ARGS_ASSERT_UIV_2BUF       \
5541         assert(buf); assert(peob)
5542
5543 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
5544                         __attribute__nonnull__(pTHX_1);
5545 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
5546         assert(sv)
5547
5548 STATIC void     S_not_a_number(pTHX_ SV *const sv)
5549                         __attribute__nonnull__(pTHX_1);
5550 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
5551         assert(sv)
5552
5553 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
5554                         __attribute__nonnull__(pTHX_1);
5555 #define PERL_ARGS_ASSERT_VISIT  \
5556         assert(f)
5557
5558 STATIC void     S_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
5559                         __attribute__nonnull__(pTHX_1)
5560                         __attribute__nonnull__(pTHX_2);
5561 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
5562         assert(tsv); assert(sv)
5563
5564 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
5565                         __attribute__warn_unused_result__;
5566
5567 #  ifdef DEBUGGING
5568 STATIC void     S_del_sv(pTHX_ SV *p)
5569                         __attribute__nonnull__(pTHX_1);
5570 #define PERL_ARGS_ASSERT_DEL_SV \
5571         assert(p)
5572
5573 #  endif
5574 #  if !defined(NV_PRESERVES_UV)
5575 #    ifdef DEBUGGING
5576 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5577                         __attribute__nonnull__(pTHX_1);
5578 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5579         assert(sv)
5580
5581 #    else
5582 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
5583                         __attribute__nonnull__(pTHX_1);
5584 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5585         assert(sv)
5586
5587 #    endif
5588 #  endif
5589 STATIC I32      S_expect_number(pTHX_ char **const pattern)
5590                         __attribute__warn_unused_result__
5591                         __attribute__nonnull__(pTHX_1);
5592 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
5593         assert(pattern)
5594
5595 #
5596 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN uoffset)
5597                         __attribute__nonnull__(1)
5598                         __attribute__nonnull__(2);
5599 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
5600         assert(start); assert(send)
5601
5602 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, const STRLEN uoffset, const STRLEN uend)
5603                         __attribute__nonnull__(1)
5604                         __attribute__nonnull__(2);
5605 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
5606         assert(start); assert(send)
5607
5608 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)
5609                         __attribute__nonnull__(pTHX_1)
5610                         __attribute__nonnull__(pTHX_2)
5611                         __attribute__nonnull__(pTHX_3)
5612                         __attribute__nonnull__(pTHX_4);
5613 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
5614         assert(sv); assert(mgp); assert(start); assert(send)
5615
5616 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
5617                         __attribute__nonnull__(pTHX_1)
5618                         __attribute__nonnull__(pTHX_2);
5619 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
5620         assert(sv); assert(mgp)
5621
5622 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
5623                         __attribute__nonnull__(pTHX_1)
5624                         __attribute__nonnull__(pTHX_2)
5625                         __attribute__nonnull__(pTHX_3);
5626 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
5627         assert(s); assert(target); assert(end)
5628
5629 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
5630                         __attribute__nonnull__(2)
5631                         __attribute__nonnull__(3);
5632 #define PERL_ARGS_ASSERT_F0CONVERT      \
5633         assert(endbuf); assert(len)
5634
5635 #  if defined(PERL_OLD_COPY_ON_WRITE)
5636 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
5637                         __attribute__nonnull__(pTHX_1)
5638                         __attribute__nonnull__(pTHX_2)
5639                         __attribute__nonnull__(pTHX_3);
5640 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
5641         assert(sv); assert(pvx); assert(after)
5642
5643 #  endif
5644 STATIC SV *     S_more_sv(pTHX);
5645 STATIC void *   S_more_bodies(pTHX_ const svtype sv_type);
5646 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
5647                         __attribute__nonnull__(pTHX_1);
5648 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
5649         assert(sv)
5650
5651 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
5652                         __attribute__nonnull__(pTHX_1)
5653                         __attribute__nonnull__(pTHX_2);
5654 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
5655         assert(dstr); assert(sstr)
5656
5657 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
5658                         __attribute__nonnull__(pTHX_1)
5659                         __attribute__nonnull__(pTHX_2);
5660 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
5661         assert(dstr); assert(sstr)
5662
5663 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
5664                         __attribute__warn_unused_result__
5665                         __attribute__nonnull__(1);
5666 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
5667         assert(tbl)
5668
5669 #endif
5670
5671 #if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
5672 STATIC void     S_check_uni(pTHX);
5673 STATIC void     S_force_next(pTHX_ I32 type);
5674 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
5675                         __attribute__nonnull__(pTHX_1);
5676 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
5677         assert(s)
5678
5679 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
5680                         __attribute__nonnull__(pTHX_1);
5681 #define PERL_ARGS_ASSERT_FORCE_WORD     \
5682         assert(start)
5683
5684 STATIC SV*      S_tokeq(pTHX_ SV *sv)
5685                         __attribute__nonnull__(pTHX_1);
5686 #define PERL_ARGS_ASSERT_TOKEQ  \
5687         assert(sv)
5688
5689 STATIC void     S_readpipe_override(pTHX);
5690 STATIC char*    S_scan_const(pTHX_ char *start)
5691                         __attribute__warn_unused_result__
5692                         __attribute__nonnull__(pTHX_1);
5693 #define PERL_ARGS_ASSERT_SCAN_CONST     \
5694         assert(start)
5695
5696 STATIC char*    S_scan_formline(pTHX_ char *s)
5697                         __attribute__warn_unused_result__
5698                         __attribute__nonnull__(pTHX_1);
5699 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
5700         assert(s)
5701
5702 STATIC char*    S_scan_heredoc(pTHX_ char *s)
5703                         __attribute__warn_unused_result__
5704                         __attribute__nonnull__(pTHX_1);
5705 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
5706         assert(s)
5707
5708 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
5709                         __attribute__nonnull__(pTHX_1)
5710                         __attribute__nonnull__(pTHX_2)
5711                         __attribute__nonnull__(pTHX_3);
5712 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
5713         assert(s); assert(send); assert(dest)
5714
5715 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
5716                         __attribute__warn_unused_result__
5717                         __attribute__nonnull__(pTHX_1);
5718 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
5719         assert(start)
5720
5721 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
5722                         __attribute__warn_unused_result__
5723                         __attribute__nonnull__(pTHX_1);
5724 #define PERL_ARGS_ASSERT_SCAN_PAT       \
5725         assert(start)
5726
5727 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
5728                         __attribute__warn_unused_result__
5729                         __attribute__nonnull__(pTHX_1);
5730 #define PERL_ARGS_ASSERT_SCAN_STR       \
5731         assert(start)
5732
5733 STATIC char*    S_scan_subst(pTHX_ char *start)
5734                         __attribute__warn_unused_result__
5735                         __attribute__nonnull__(pTHX_1);
5736 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
5737         assert(start)
5738
5739 STATIC char*    S_scan_trans(pTHX_ char *start)
5740                         __attribute__warn_unused_result__
5741                         __attribute__nonnull__(pTHX_1);
5742 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
5743         assert(start)
5744
5745 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
5746                         __attribute__nonnull__(pTHX_1)
5747                         __attribute__nonnull__(pTHX_2)
5748                         __attribute__nonnull__(pTHX_5);
5749 #define PERL_ARGS_ASSERT_SCAN_WORD      \
5750         assert(s); assert(dest); assert(slp)
5751
5752 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
5753 STATIC char*    S_skipspace(pTHX_ char *s)
5754                         __attribute__warn_unused_result__
5755                         __attribute__nonnull__(pTHX_1);
5756 #define PERL_ARGS_ASSERT_SKIPSPACE      \
5757         assert(s)
5758
5759 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
5760                         __attribute__warn_unused_result__
5761                         __attribute__nonnull__(pTHX_1);
5762 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
5763         assert(s)
5764
5765 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
5766                         __attribute__nonnull__(pTHX_1)
5767                         __attribute__nonnull__(pTHX_2)
5768                         __attribute__nonnull__(pTHX_3);
5769 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
5770         assert(s); assert(name); assert(what)
5771
5772 STATIC bool     S_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
5773                         __attribute__nonnull__(pTHX_1);
5774 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
5775         assert(name)
5776
5777 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
5778                         __attribute__nonnull__(pTHX_1);
5779 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
5780         assert(s)
5781
5782 STATIC void     S_incline(pTHX_ const char *s)
5783                         __attribute__nonnull__(pTHX_1);
5784 #define PERL_ARGS_ASSERT_INCLINE        \
5785         assert(s)
5786
5787 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
5788                         __attribute__nonnull__(pTHX_1);
5789 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
5790         assert(s)
5791
5792 STATIC int      S_intuit_more(pTHX_ char *s)
5793                         __attribute__nonnull__(pTHX_1);
5794 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
5795         assert(s)
5796
5797 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
5798                         __attribute__nonnull__(pTHX_3);
5799 #define PERL_ARGS_ASSERT_LOP    \
5800         assert(s)
5801
5802 STATIC void     S_missingterm(pTHX_ char *s)
5803                         __attribute__noreturn__;
5804
5805 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
5806                         __attribute__nonnull__(pTHX_1);
5807 #define PERL_ARGS_ASSERT_NO_OP  \
5808         assert(what)
5809
5810 STATIC I32      S_sublex_done(pTHX)
5811                         __attribute__warn_unused_result__;
5812
5813 STATIC I32      S_sublex_push(pTHX)
5814                         __attribute__warn_unused_result__;
5815
5816 STATIC I32      S_sublex_start(pTHX)
5817                         __attribute__warn_unused_result__;
5818
5819 STATIC char *   S_filter_gets(pTHX_ SV *sv, PerlIO *fp, STRLEN append)
5820                         __attribute__warn_unused_result__
5821                         __attribute__nonnull__(pTHX_1)
5822                         __attribute__nonnull__(pTHX_2);
5823 #define PERL_ARGS_ASSERT_FILTER_GETS    \
5824         assert(sv); assert(fp)
5825
5826 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
5827                         __attribute__warn_unused_result__
5828                         __attribute__nonnull__(pTHX_1);
5829 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
5830         assert(pkgname)
5831
5832 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
5833                         __attribute__warn_unused_result__
5834                         __attribute__nonnull__(pTHX_2);
5835 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
5836         assert(s)
5837
5838 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)
5839                         __attribute__nonnull__(pTHX_3)
5840                         __attribute__nonnull__(pTHX_5);
5841 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
5842         assert(key); assert(sv)
5843
5844 STATIC int      S_ao(pTHX_ int toketype);
5845 #  if defined(PERL_CR_FILTER)
5846 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5847 STATIC void     S_strip_return(pTHX_ SV *sv)
5848                         __attribute__nonnull__(pTHX_1);
5849 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5850         assert(sv)
5851
5852 #  endif
5853 #  if defined(DEBUGGING)
5854 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5855                         __attribute__nonnull__(pTHX_2);
5856 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5857         assert(lvalp)
5858
5859 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5860                         __attribute__nonnull__(pTHX_1)
5861                         __attribute__nonnull__(pTHX_2);
5862 #define PERL_ARGS_ASSERT_PRINTBUF       \
5863         assert(fmt); assert(s)
5864
5865 #  endif
5866 #endif
5867
5868 #if defined(PERL_IN_UNIVERSAL_C) || defined(PERL_DECL_PROT)
5869 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name)
5870                         __attribute__nonnull__(pTHX_1)
5871                         __attribute__nonnull__(pTHX_2);
5872 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
5873         assert(stash); assert(name)
5874
5875 #endif
5876
5877 #if defined(PERL_IN_LOCALE_C) || defined(PERL_DECL_PROT)
5878 #if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5879 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5880                         __attribute__nonnull__(pTHX_1);
5881 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5882         assert(locs)
5883
5884 #endif
5885 #endif
5886
5887 #if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
5888 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
5889                         __attribute__nonnull__(pTHX_1);
5890 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
5891         assert(cop)
5892
5893 STATIC SV*      S_mess_alloc(pTHX);
5894 STATIC const char *     S_vdie_croak_common(pTHX_ const char *pat, va_list *args, STRLEN *msglen, I32* utf8);
5895 STATIC bool     S_vdie_common(pTHX_ const char *message, STRLEN msglen, I32 utf8, bool warn);
5896 STATIC char *   S_write_no_mem(pTHX)
5897                         __attribute__noreturn__;
5898
5899 #if defined(PERL_MEM_LOG) && defined(PERL_MEM_LOG_STDERR)
5900 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)
5901                         __attribute__nonnull__(4)
5902                         __attribute__nonnull__(8)
5903                         __attribute__nonnull__(10);
5904 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
5905         assert(type_name); assert(filename); assert(funcname)
5906
5907 #endif
5908 #endif
5909
5910 #if defined(PERL_IN_NUMERIC_C) || defined(PERL_DECL_PROT)
5911 STATIC NV       S_mulexp10(NV value, I32 exponent);
5912 #endif
5913
5914 #if defined(PERL_IN_UTF8_C) || defined(PERL_DECL_PROT)
5915 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
5916                         __attribute__warn_unused_result__
5917                         __attribute__nonnull__(1);
5918 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
5919         assert(s)
5920
5921 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
5922                         __attribute__warn_unused_result__
5923                         __attribute__nonnull__(pTHX_1)
5924                         __attribute__nonnull__(pTHX_2)
5925                         __attribute__nonnull__(pTHX_3);
5926 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
5927         assert(p); assert(swash); assert(swashname)
5928
5929 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
5930                         __attribute__warn_unused_result__
5931                         __attribute__nonnull__(pTHX_1);
5932 #define PERL_ARGS_ASSERT_SWASH_GET      \
5933         assert(swash)
5934
5935 #endif
5936
5937 START_EXTERN_C
5938
5939 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
5940                         __attribute__nonnull__(pTHX_1);
5941 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
5942         assert(dstr)
5943
5944 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
5945                         __attribute__nonnull__(pTHX_1)
5946                         __attribute__nonnull__(pTHX_2);
5947 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
5948         assert(dstr); assert(sstr)
5949
5950 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
5951                         __attribute__nonnull__(pTHX_1);
5952 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
5953         assert(dsv)
5954
5955 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
5956                         __attribute__nonnull__(pTHX_1);
5957 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS  \
5958         assert(sv)
5959
5960 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
5961                         __attribute__nonnull__(pTHX_1);
5962 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
5963         assert(sv)
5964
5965 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
5966                         __attribute__nonnull__(pTHX_1)
5967                         __attribute__nonnull__(pTHX_2);
5968 #define PERL_ARGS_ASSERT_SV_COPYPV      \
5969         assert(dsv); assert(ssv)
5970
5971 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
5972                         __attribute__nonnull__(pTHX_1)
5973                         __attribute__nonnull__(pTHX_2);
5974 #define PERL_ARGS_ASSERT_MY_ATOF2       \
5975         assert(s); assert(value)
5976
5977 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
5978 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
5979 #ifdef PERL_OLD_COPY_ON_WRITE
5980 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5981                         __attribute__nonnull__(pTHX_1)
5982                         __attribute__nonnull__(pTHX_2);
5983 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5984         assert(dstr); assert(sstr)
5985
5986 #endif
5987
5988 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
5989
5990 #if defined(USE_PERLIO) && !defined(USE_SFIO)
5991 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
5992 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
5993 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
5994 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
5995 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
5996 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
5997 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
5998 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
5999 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
6000 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
6001 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
6002                         __attribute__nonnull__(pTHX_2);
6003 #define PERL_ARGS_ASSERT_PERLIO_READ    \
6004         assert(vbuf)
6005
6006 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
6007                         __attribute__nonnull__(pTHX_2);
6008 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
6009         assert(vbuf)
6010
6011 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
6012                         __attribute__nonnull__(pTHX_2);
6013 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
6014         assert(vbuf)
6015
6016 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
6017 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
6018
6019 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
6020 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
6021 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
6022                         __attribute__warn_unused_result__;
6023
6024 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
6025                         __attribute__warn_unused_result__;
6026
6027
6028 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
6029                         __attribute__warn_unused_result__;
6030
6031 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
6032                         __attribute__warn_unused_result__;
6033
6034 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
6035                         __attribute__warn_unused_result__;
6036
6037 #endif /* PERLIO_LAYERS */
6038
6039 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
6040 #ifdef PERL_IN_DEB_C
6041 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
6042                         __attribute__nonnull__(pTHX_1);
6043 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
6044         assert(stack_base)
6045
6046 #endif
6047
6048 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
6049                         __attribute__malloc__
6050                         __attribute__warn_unused_result__;
6051
6052 PERL_CALLCONV void      Perl_pad_undef(pTHX_ CV* cv)
6053                         __attribute__nonnull__(pTHX_1);
6054 #define PERL_ARGS_ASSERT_PAD_UNDEF      \
6055         assert(cv)
6056
6057 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, HV* typestash, HV* ourstash, bool clone, bool state)
6058                         __attribute__nonnull__(pTHX_1);
6059 #define PERL_ARGS_ASSERT_PAD_ADD_NAME   \
6060         assert(name)
6061
6062 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
6063                         __attribute__nonnull__(pTHX_1);
6064 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
6065         assert(sv)
6066
6067 PERL_CALLCONV void      Perl_pad_check_dup(pTHX_ const char* name, bool is_our, const HV* ourstash)
6068                         __attribute__nonnull__(pTHX_1)
6069                         __attribute__nonnull__(pTHX_3);
6070 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6071         assert(name); assert(ourstash)
6072
6073 #ifdef DEBUGGING
6074 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
6075                         __attribute__nonnull__(pTHX_2);
6076 #define PERL_ARGS_ASSERT_PAD_SETSV      \
6077         assert(sv)
6078
6079 #endif
6080 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
6081 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
6082 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
6083                         __attribute__nonnull__(pTHX_2);
6084 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
6085         assert(file)
6086
6087 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
6088                         __attribute__nonnull__(pTHX_1)
6089                         __attribute__nonnull__(pTHX_2)
6090                         __attribute__nonnull__(pTHX_3);
6091 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
6092         assert(padlist); assert(old_cv); assert(new_cv)
6093
6094
6095 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
6096                         __attribute__nonnull__(pTHX_1);
6097 #define PERL_ARGS_ASSERT_PAD_PUSH       \
6098         assert(padlist)
6099
6100 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
6101                         __attribute__warn_unused_result__;
6102
6103
6104 #if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
6105 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)
6106                         __attribute__nonnull__(pTHX_1)
6107                         __attribute__nonnull__(pTHX_2)
6108                         __attribute__nonnull__(pTHX_6)
6109                         __attribute__nonnull__(pTHX_7);
6110 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6111         assert(name); assert(cv); assert(out_name_sv); assert(out_flags)
6112
6113 #  if defined(DEBUGGING)
6114 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
6115                         __attribute__nonnull__(pTHX_1)
6116                         __attribute__nonnull__(pTHX_2);
6117 #define PERL_ARGS_ASSERT_CV_DUMP        \
6118         assert(cv); assert(title)
6119
6120 #  endif
6121 #endif
6122 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
6123                         __attribute__warn_unused_result__;
6124
6125 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
6126 #if defined(DEBUGGING)
6127 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
6128                         __attribute__warn_unused_result__
6129                         __attribute__nonnull__(pTHX_1);
6130 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
6131         assert(s)
6132
6133 #endif
6134 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
6135                         __attribute__nonnull__(pTHX_1);
6136 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
6137         assert(sv)
6138
6139 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
6140                         __attribute__nonnull__(pTHX_1);
6141 #define PERL_ARGS_ASSERT_HV_ASSERT      \
6142         assert(hv)
6143
6144
6145 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
6146                         __attribute__warn_unused_result__
6147                         __attribute__nonnull__(pTHX_1);
6148 #define PERL_ARGS_ASSERT_HV_SCALAR      \
6149         assert(hv)
6150
6151 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
6152                         __attribute__warn_unused_result__
6153                         __attribute__nonnull__(pTHX_1);
6154 #define PERL_ARGS_ASSERT_HV_RITER_P     \
6155         assert(hv)
6156
6157 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
6158                         __attribute__warn_unused_result__
6159                         __attribute__nonnull__(pTHX_1);
6160 #define PERL_ARGS_ASSERT_HV_EITER_P     \
6161         assert(hv)
6162
6163 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
6164                         __attribute__nonnull__(pTHX_1);
6165 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
6166         assert(hv)
6167
6168 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
6169                         __attribute__nonnull__(pTHX_1);
6170 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
6171         assert(hv)
6172
6173 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
6174                         __attribute__nonnull__(pTHX_1);
6175 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
6176         assert(hv)
6177
6178 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
6179                         __attribute__nonnull__(pTHX_1);
6180 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
6181         assert(hv)
6182
6183 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
6184 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
6185                         __attribute__nonnull__(pTHX_1);
6186 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
6187         assert(hv)
6188
6189 #endif
6190 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
6191                         __attribute__nonnull__(pTHX_1);
6192 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
6193         assert(hv)
6194
6195 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
6196                         __attribute__warn_unused_result__
6197                         __attribute__nonnull__(pTHX_1);
6198 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
6199         assert(hv)
6200
6201 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
6202                         __attribute__warn_unused_result__
6203                         __attribute__nonnull__(pTHX_1);
6204 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
6205         assert(hv)
6206
6207 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
6208                         __attribute__nonnull__(pTHX_1);
6209 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
6210         assert(hv)
6211
6212
6213 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
6214                         __attribute__nonnull__(pTHX_1)
6215                         __attribute__nonnull__(pTHX_2);
6216 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
6217         assert(hv); assert(mg)
6218
6219
6220 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
6221 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6222                         __attribute__nonnull__(pTHX_2);
6223 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6224         assert(val)
6225
6226 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6227                         __attribute__nonnull__(pTHX_2);
6228 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6229         assert(val)
6230
6231 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6232 #endif
6233
6234 #ifdef PERL_NEED_MY_HTOLE16
6235 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
6236 #endif
6237 #ifdef PERL_NEED_MY_LETOH16
6238 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
6239 #endif
6240 #ifdef PERL_NEED_MY_HTOBE16
6241 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
6242 #endif
6243 #ifdef PERL_NEED_MY_BETOH16
6244 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
6245 #endif
6246 #ifdef PERL_NEED_MY_HTOLE32
6247 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
6248 #endif
6249 #ifdef PERL_NEED_MY_LETOH32
6250 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
6251 #endif
6252 #ifdef PERL_NEED_MY_HTOBE32
6253 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
6254 #endif
6255 #ifdef PERL_NEED_MY_BETOH32
6256 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
6257 #endif
6258 #ifdef PERL_NEED_MY_HTOLE64
6259 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
6260 #endif
6261 #ifdef PERL_NEED_MY_LETOH64
6262 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
6263 #endif
6264 #ifdef PERL_NEED_MY_HTOBE64
6265 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
6266 #endif
6267 #ifdef PERL_NEED_MY_BETOH64
6268 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
6269 #endif
6270
6271 #ifdef PERL_NEED_MY_HTOLES
6272 PERL_CALLCONV short     Perl_my_htoles(short n);
6273 #endif
6274 #ifdef PERL_NEED_MY_LETOHS
6275 PERL_CALLCONV short     Perl_my_letohs(short n);
6276 #endif
6277 #ifdef PERL_NEED_MY_HTOBES
6278 PERL_CALLCONV short     Perl_my_htobes(short n);
6279 #endif
6280 #ifdef PERL_NEED_MY_BETOHS
6281 PERL_CALLCONV short     Perl_my_betohs(short n);
6282 #endif
6283 #ifdef PERL_NEED_MY_HTOLEI
6284 PERL_CALLCONV int       Perl_my_htolei(int n);
6285 #endif
6286 #ifdef PERL_NEED_MY_LETOHI
6287 PERL_CALLCONV int       Perl_my_letohi(int n);
6288 #endif
6289 #ifdef PERL_NEED_MY_HTOBEI
6290 PERL_CALLCONV int       Perl_my_htobei(int n);
6291 #endif
6292 #ifdef PERL_NEED_MY_BETOHI
6293 PERL_CALLCONV int       Perl_my_betohi(int n);
6294 #endif
6295 #ifdef PERL_NEED_MY_HTOLEL
6296 PERL_CALLCONV long      Perl_my_htolel(long n);
6297 #endif
6298 #ifdef PERL_NEED_MY_LETOHL
6299 PERL_CALLCONV long      Perl_my_letohl(long n);
6300 #endif
6301 #ifdef PERL_NEED_MY_HTOBEL
6302 PERL_CALLCONV long      Perl_my_htobel(long n);
6303 #endif
6304 #ifdef PERL_NEED_MY_BETOHL
6305 PERL_CALLCONV long      Perl_my_betohl(long n);
6306 #endif
6307
6308 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
6309                         __attribute__nonnull__(1);
6310 #define PERL_ARGS_ASSERT_MY_SWABN       \
6311         assert(ptr)
6312
6313
6314 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
6315                         __attribute__nonnull__(pTHX_1);
6316 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
6317         assert(name)
6318
6319 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
6320                         __attribute__nonnull__(pTHX_1);
6321 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
6322         assert(name)
6323
6324 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *name, U32 flags)
6325                         __attribute__warn_unused_result__
6326                         __attribute__nonnull__(pTHX_1);
6327 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
6328         assert(name)
6329
6330
6331 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
6332                         __attribute__warn_unused_result__
6333                         __attribute__nonnull__(pTHX_1)
6334                         __attribute__nonnull__(pTHX_2);
6335 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
6336         assert(c); assert(hv)
6337
6338
6339 #ifdef DEBUG_LEAKING_SCALARS_FORK_DUMP
6340 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
6341                         __attribute__nonnull__(pTHX_1);
6342 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
6343         assert(sv)
6344
6345 #endif
6346
6347 #ifdef PERL_DONT_CREATE_GVSV
6348 PERL_CALLCONV GV*       Perl_gv_SVadd(pTHX_ GV* gv)
6349                         __attribute__nonnull__(pTHX_1);
6350 #define PERL_ARGS_ASSERT_GV_SVADD       \
6351         assert(gv)
6352
6353 #endif
6354 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
6355 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
6356 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
6357                         __attribute__malloc__
6358                         __attribute__warn_unused_result__
6359                         __attribute__nonnull__(pTHX_2);
6360 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
6361         assert(bits)
6362
6363
6364 PERL_CALLCONV void      Perl_offer_nice_chunk(pTHX_ void *const chunk, const U32 chunk_size)
6365                         __attribute__nonnull__(pTHX_1);
6366 #define PERL_ARGS_ASSERT_OFFER_NICE_CHUNK       \
6367         assert(chunk)
6368
6369
6370 #ifndef SPRINTF_RETURNS_STRLEN
6371 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
6372                         __attribute__nonnull__(1)
6373                         __attribute__nonnull__(2);
6374 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
6375         assert(buffer); assert(pat)
6376
6377 #endif
6378
6379 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
6380                         __attribute__format__(__printf__,3,4)
6381                         __attribute__nonnull__(1)
6382                         __attribute__nonnull__(3);
6383 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
6384         assert(buffer); assert(format)
6385
6386 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
6387                         __attribute__nonnull__(1)
6388                         __attribute__nonnull__(3);
6389 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
6390         assert(buffer); assert(format)
6391
6392
6393 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
6394
6395 #ifdef PERL_IMPLICIT_CONTEXT
6396 #ifdef PERL_GLOBAL_STRUCT_PRIVATE
6397 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
6398                         __attribute__nonnull__(pTHX_1);
6399 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
6400         assert(my_cxt_key)
6401
6402 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
6403                         __attribute__nonnull__(pTHX_1);
6404 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
6405         assert(my_cxt_key)
6406
6407 #else
6408 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
6409                         __attribute__nonnull__(pTHX_1);
6410 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
6411         assert(index)
6412
6413 #endif
6414 #endif
6415
6416 #ifndef HAS_STRLCAT
6417 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
6418 #endif
6419
6420 #ifndef HAS_STRLCPY
6421 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
6422 #endif
6423
6424 #ifdef PERL_MAD
6425 PERL_CALLCONV void      Perl_pad_peg(const char* s)
6426                         __attribute__nonnull__(1);
6427 #define PERL_ARGS_ASSERT_PAD_PEG        \
6428         assert(s)
6429
6430 #if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
6431 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6432                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
6433                         __attribute__nonnull__(pTHX_2)
6434                         __attribute__nonnull__(pTHX_3);
6435 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
6436         assert(file); assert(pat)
6437
6438 #endif
6439 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6440                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
6441                         __attribute__nonnull__(pTHX_2)
6442                         __attribute__nonnull__(pTHX_3);
6443 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
6444         assert(file); assert(pat)
6445
6446 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
6447                         __attribute__nonnull__(pTHX_2)
6448                         __attribute__nonnull__(pTHX_3);
6449 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
6450         assert(file); assert(pat)
6451
6452 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
6453 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
6454                         __attribute__nonnull__(pTHX_1);
6455 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
6456         assert(stash)
6457
6458 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
6459                         __attribute__nonnull__(pTHX_1);
6460 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
6461         assert(gv)
6462
6463 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
6464                         __attribute__nonnull__(pTHX_1);
6465 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
6466         assert(gv)
6467
6468 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
6469 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
6470                         __attribute__nonnull__(pTHX_1)
6471                         __attribute__nonnull__(pTHX_2);
6472 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
6473         assert(dsv); assert(ssv)
6474
6475 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
6476                         __attribute__nonnull__(pTHX_1)
6477                         __attribute__nonnull__(pTHX_2);
6478 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
6479         assert(dsv); assert(pv)
6480
6481 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
6482                         __attribute__nonnull__(pTHX_1);
6483 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
6484         assert(sv)
6485
6486 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6487                         __attribute__nonnull__(pTHX_2);
6488 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
6489         assert(file)
6490
6491 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
6492 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6493                         __attribute__nonnull__(pTHX_2);
6494 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
6495         assert(file)
6496
6497 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
6498                         __attribute__nonnull__(pTHX_1);
6499 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
6500         assert(o)
6501
6502
6503 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
6504 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
6505                         __attribute__nonnull__(pTHX_1);
6506 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
6507         assert(tk)
6508
6509 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
6510                         __attribute__nonnull__(pTHX_1);
6511 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
6512         assert(tk)
6513
6514 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
6515 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
6516 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
6517 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6518 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6519 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
6520                         __attribute__nonnull__(pTHX_2);
6521 #define PERL_ARGS_ASSERT_NEWMADSV       \
6522         assert(sv)
6523
6524 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, const void* val, I32 vlen);
6525 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
6526
6527 #  if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
6528 STATIC char*    S_skipspace0(pTHX_ char *s)
6529                         __attribute__nonnull__(pTHX_1);
6530 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6531         assert(s)
6532
6533 STATIC char*    S_skipspace1(pTHX_ char *s)
6534                         __attribute__nonnull__(pTHX_1);
6535 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6536         assert(s)
6537
6538 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6539                         __attribute__nonnull__(pTHX_1);
6540 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6541         assert(s)
6542
6543 STATIC void     S_start_force(pTHX_ int where);
6544 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6545 #  endif
6546 PERL_CALLCONV int       Perl_madlex(pTHX);
6547 PERL_CALLCONV int       Perl_madparse(pTHX);
6548 #endif
6549 #if !defined(HAS_SIGNBIT)
6550 PERL_CALLCONV int       Perl_signbit(NV f)
6551                         __attribute__pure__;
6552
6553 #endif
6554
6555 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
6556                         __attribute__nonnull__(pTHX_1)
6557                         __attribute__nonnull__(pTHX_2);
6558 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
6559         assert(c); assert(sv)
6560
6561 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
6562
6563 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
6564                         __attribute__nonnull__(pTHX_1);
6565 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
6566         assert(stash)
6567
6568 #if defined(USE_ITHREADS)
6569 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
6570                         __attribute__nonnull__(pTHX_1)
6571                         __attribute__nonnull__(pTHX_2);
6572 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
6573         assert(smeta); assert(param)
6574
6575 #endif
6576 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
6577                         __attribute__nonnull__(pTHX_1);
6578 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
6579         assert(stash)
6580
6581 #if defined(PERL_IN_MRO_C) || defined(PERL_DECL_PROT)
6582 STATIC AV*      S_mro_get_linear_isa_c3(pTHX_ HV* stash, I32 level)
6583                         __attribute__nonnull__(pTHX_1);
6584 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_C3  \
6585         assert(stash)
6586
6587 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, I32 level)
6588                         __attribute__nonnull__(pTHX_1);
6589 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
6590         assert(stash)
6591
6592 #endif
6593 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
6594                         __attribute__nonnull__(pTHX_1);
6595 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
6596         assert(stash)
6597
6598 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
6599                         __attribute__nonnull__(pTHX_1);
6600 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
6601         assert(stash)
6602
6603 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
6604 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
6605                         __attribute__nonnull__(1)
6606                         __attribute__nonnull__(2);
6607 #define PERL_ARGS_ASSERT_SYS_INIT       \
6608         assert(argc); assert(argv)
6609
6610 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
6611                         __attribute__nonnull__(1)
6612                         __attribute__nonnull__(2)
6613                         __attribute__nonnull__(3);
6614 #define PERL_ARGS_ASSERT_SYS_INIT3      \
6615         assert(argc); assert(argv); assert(env)
6616
6617 PERL_CALLCONV void      Perl_sys_term(void);
6618 PERL_CALLCONV const char *      Perl_fetch_cop_label(pTHX_ struct refcounted_he *const chain, STRLEN *len, U32 *flags);
6619 PERL_CALLCONV struct refcounted_he *    Perl_store_cop_label(pTHX_ struct refcounted_he *const chain, const char *label)
6620                         __attribute__nonnull__(pTHX_2);
6621 #define PERL_ARGS_ASSERT_STORE_COP_LABEL        \
6622         assert(label)
6623
6624 PERL_CALLCONV HV *      Perl_get_isa_hash(pTHX_ HV *const stash)
6625                         __attribute__nonnull__(pTHX_1);
6626 #define PERL_ARGS_ASSERT_GET_ISA_HASH   \
6627         assert(stash)
6628
6629
6630 END_EXTERN_C
6631 /*
6632  * ex: set ts=8 sts=4 sw=4 noet:
6633  */
6634 /* ex: set ro: */