Back up a tiny bit from #3735.

[p5sagit/p5-mst-13.2.git] / proto.h

diff --git a/proto.h b/proto.h
index 7fa6424..291989d 100644 (file)
--- a/proto.h
+++ b/proto.h
@@ -51,16 +51,20 @@ VIRTUAL MAGIC*      Perl_condpair_magic(pTHX_ SV *sv);
 #endif
 VIRTUAL OP*    Perl_convert(pTHX_ I32 optype, I32 flags, OP* o);
 VIRTUAL void   Perl_croak(pTHX_ const char* pat, ...) __attribute__((noreturn));
+VIRTUAL void   Perl_vcroak(pTHX_ const char* pat, va_list* args) __attribute__((noreturn));
 #if defined(PERL_IMPLICIT_CONTEXT)
 VIRTUAL void   Perl_croak_nocontext(const char* pat, ...) __attribute__((noreturn));
 VIRTUAL OP*    Perl_die_nocontext(const char* pat, ...);
+VIRTUAL void   Perl_deb_nocontext(const char* pat, ...);
 VIRTUAL char*  Perl_form_nocontext(const char* pat, ...);
 VIRTUAL void   Perl_warn_nocontext(const char* pat, ...);
+VIRTUAL void   Perl_warner_nocontext(U32 err, const char* pat, ...);
 VIRTUAL SV*    Perl_newSVpvf_nocontext(const char* pat, ...);
 VIRTUAL void   Perl_sv_catpvf_nocontext(SV* sv, const char* pat, ...);
 VIRTUAL void   Perl_sv_setpvf_nocontext(SV* sv, const char* pat, ...);
 VIRTUAL void   Perl_sv_catpvf_mg_nocontext(SV* sv, const char* pat, ...);
 VIRTUAL void   Perl_sv_setpvf_mg_nocontext(SV* sv, const char* pat, ...);
+VIRTUAL int    Perl_fprintf_nocontext(PerlIO* stream, const char* fmt, ...);
 #endif
 VIRTUAL void   Perl_cv_ckproto(pTHX_ CV* cv, GV* gv, char* p);
 VIRTUAL CV*    Perl_cv_clone(pTHX_ CV* proto);
@@ -78,6 +82,7 @@ VIRTUAL U32*  Perl_get_opargs(pTHX);
 VIRTUAL PPADDR_t*      Perl_get_ppaddr(pTHX);
 VIRTUAL I32    Perl_cxinc(pTHX);
 VIRTUAL void   Perl_deb(pTHX_ const char* pat, ...);
+VIRTUAL void   Perl_vdeb(pTHX_ const char* pat, va_list* args);
 VIRTUAL void   Perl_deb_growlevel(pTHX);
 VIRTUAL void   Perl_debprofdump(pTHX);
 VIRTUAL I32    Perl_debop(pTHX_ OP* o);
@@ -86,9 +91,11 @@ VIRTUAL I32  Perl_debstackptrs(pTHX);
 VIRTUAL char*  Perl_delimcpy(pTHX_ char* to, char* toend, char* from, char* fromend, int delim, I32* retlen);
 VIRTUAL void   Perl_deprecate(pTHX_ char* s);
 VIRTUAL OP*    Perl_die(pTHX_ const char* pat, ...);
+VIRTUAL OP*    Perl_vdie(pTHX_ const char* pat, va_list* args);
 VIRTUAL OP*    Perl_die_where(pTHX_ char* message, STRLEN msglen);
 VIRTUAL void   Perl_dounwind(pTHX_ I32 cxix);
 VIRTUAL bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp);
+VIRTUAL bool   Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int flag);
 VIRTUAL int    Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int flag);
 VIRTUAL void   Perl_do_chop(pTHX_ SV* asv, SV* sv);
 VIRTUAL bool   Perl_do_close(pTHX_ GV* gv, bool not_implicit);
@@ -142,6 +149,7 @@ VIRTUAL PADOFFSET   Perl_find_threadsv(pTHX_ const char *name);
 VIRTUAL OP*    Perl_force_list(pTHX_ OP* arg);
 VIRTUAL OP*    Perl_fold_constants(pTHX_ OP* arg);
 VIRTUAL char*  Perl_form(pTHX_ const char* pat, ...);
+VIRTUAL char*  Perl_vform(pTHX_ const char* pat, va_list* args);
 VIRTUAL void   Perl_free_tmps(pTHX);
 VIRTUAL OP*    Perl_gen_constant_list(pTHX_ OP* o);
 #if !defined(HAS_GETENV_LEN)
@@ -190,41 +198,60 @@ VIRTUAL void      Perl_hv_undef(pTHX_ HV* tb);
 VIRTUAL I32    Perl_ibcmp(pTHX_ const char* a, const char* b, I32 len);
 VIRTUAL I32    Perl_ibcmp_locale(pTHX_ const char* a, const char* b, I32 len);
 VIRTUAL I32    Perl_ingroup(pTHX_ I32 testgid, I32 effective);
+VIRTUAL void   Perl_init_debugger(pTHX);
 VIRTUAL void   Perl_init_stacks(pTHX);
 VIRTUAL U32    Perl_intro_my(pTHX);
 VIRTUAL char*  Perl_instr(pTHX_ const char* big, const char* little);
 VIRTUAL bool   Perl_io_close(pTHX_ IO* io);
 VIRTUAL OP*    Perl_invert(pTHX_ OP* cmd);
 VIRTUAL bool   Perl_is_uni_alnum(pTHX_ U32 c);
+VIRTUAL bool   Perl_is_uni_alnumc(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_idfirst(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_alpha(pTHX_ U32 c);
+VIRTUAL bool   Perl_is_uni_ascii(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_space(pTHX_ U32 c);
+VIRTUAL bool   Perl_is_uni_cntrl(pTHX_ U32 c);
+VIRTUAL bool   Perl_is_uni_graph(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_digit(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_upper(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_lower(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_print(pTHX_ U32 c);
+VIRTUAL bool   Perl_is_uni_punct(pTHX_ U32 c);
+VIRTUAL bool   Perl_is_uni_xdigit(pTHX_ U32 c);
 VIRTUAL U32    Perl_to_uni_upper(pTHX_ U32 c);
 VIRTUAL U32    Perl_to_uni_title(pTHX_ U32 c);
 VIRTUAL U32    Perl_to_uni_lower(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_alnum_lc(pTHX_ U32 c);
+VIRTUAL bool   Perl_is_uni_alnumc_lc(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_idfirst_lc(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_alpha_lc(pTHX_ U32 c);
+VIRTUAL bool   Perl_is_uni_ascii_lc(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_space_lc(pTHX_ U32 c);
+VIRTUAL bool   Perl_is_uni_cntrl_lc(pTHX_ U32 c);
+VIRTUAL bool   Perl_is_uni_graph_lc(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_digit_lc(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_upper_lc(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_lower_lc(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_uni_print_lc(pTHX_ U32 c);
+VIRTUAL bool   Perl_is_uni_punct_lc(pTHX_ U32 c);
+VIRTUAL bool   Perl_is_uni_xdigit_lc(pTHX_ U32 c);
 VIRTUAL U32    Perl_to_uni_upper_lc(pTHX_ U32 c);
 VIRTUAL U32    Perl_to_uni_title_lc(pTHX_ U32 c);
 VIRTUAL U32    Perl_to_uni_lower_lc(pTHX_ U32 c);
 VIRTUAL bool   Perl_is_utf8_alnum(pTHX_ U8 *p);
+VIRTUAL bool   Perl_is_utf8_alnumc(pTHX_ U8 *p);
 VIRTUAL bool   Perl_is_utf8_idfirst(pTHX_ U8 *p);
 VIRTUAL bool   Perl_is_utf8_alpha(pTHX_ U8 *p);
+VIRTUAL bool   Perl_is_utf8_ascii(pTHX_ U8 *p);
 VIRTUAL bool   Perl_is_utf8_space(pTHX_ U8 *p);
+VIRTUAL bool   Perl_is_utf8_cntrl(pTHX_ U8 *p);
 VIRTUAL bool   Perl_is_utf8_digit(pTHX_ U8 *p);
+VIRTUAL bool   Perl_is_utf8_graph(pTHX_ U8 *p);
 VIRTUAL bool   Perl_is_utf8_upper(pTHX_ U8 *p);
 VIRTUAL bool   Perl_is_utf8_lower(pTHX_ U8 *p);
 VIRTUAL bool   Perl_is_utf8_print(pTHX_ U8 *p);
+VIRTUAL bool   Perl_is_utf8_punct(pTHX_ U8 *p);
+VIRTUAL bool   Perl_is_utf8_xdigit(pTHX_ U8 *p);
 VIRTUAL bool   Perl_is_utf8_mark(pTHX_ U8 *p);
 VIRTUAL OP*    Perl_jmaybe(pTHX_ OP* arg);
 VIRTUAL I32    Perl_keyword(pTHX_ char* d, I32 len);
@@ -379,13 +406,11 @@ VIRTUAL SV*       Perl_newSVnv(pTHX_ NV n);
 VIRTUAL SV*    Perl_newSVpv(pTHX_ const char* s, STRLEN len);
 VIRTUAL SV*    Perl_newSVpvn(pTHX_ const char* s, STRLEN len);
 VIRTUAL SV*    Perl_newSVpvf(pTHX_ const char* pat, ...);
+VIRTUAL SV*    Perl_vnewSVpvf(pTHX_ const char* pat, va_list* args);
 VIRTUAL SV*    Perl_newSVrv(pTHX_ SV* rv, const char* classname);
 VIRTUAL SV*    Perl_newSVsv(pTHX_ SV* old);
 VIRTUAL OP*    Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first);
 VIRTUAL OP*    Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont);
-#if defined(USE_THREADS)
-VIRTUAL struct perl_thread*    Perl_new_struct_thread(pTHX_ struct perl_thread *t);
-#endif
 VIRTUAL PERL_SI*       Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems);
 VIRTUAL PerlIO*        Perl_nextargv(pTHX_ GV* gv);
 VIRTUAL char*  Perl_ninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend);
@@ -416,6 +441,9 @@ VIRTUAL void        perl_destruct(PerlInterpreter* sv_interp);
 VIRTUAL void   perl_free(PerlInterpreter* sv_interp);
 VIRTUAL int    perl_run(PerlInterpreter* sv_interp);
 VIRTUAL int    perl_parse(PerlInterpreter* sv_interp, XSINIT_t xsinit, int argc, char** argv, char** env);
+#if defined(USE_THREADS)
+VIRTUAL struct perl_thread*    Perl_new_struct_thread(pTHX_ struct perl_thread *t);
+#endif
 #endif
 VIRTUAL void   Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 VIRTUAL I32    Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv);
@@ -541,6 +569,7 @@ VIRTUAL void        Perl_sv_add_arena(pTHX_ char* ptr, U32 size, U32 flags);
 VIRTUAL int    Perl_sv_backoff(pTHX_ SV* sv);
 VIRTUAL SV*    Perl_sv_bless(pTHX_ SV* sv, HV* stash);
 VIRTUAL void   Perl_sv_catpvf(pTHX_ SV* sv, const char* pat, ...);
+VIRTUAL void   Perl_sv_vcatpvf(pTHX_ SV* sv, const char* pat, va_list* args);
 VIRTUAL void   Perl_sv_catpv(pTHX_ SV* sv, const char* ptr);
 VIRTUAL void   Perl_sv_catpvn(pTHX_ SV* sv, const char* ptr, STRLEN len);
 VIRTUAL void   Perl_sv_catsv(pTHX_ SV* dsv, SV* ssv);
@@ -581,6 +610,7 @@ VIRTUAL void        Perl_sv_replace(pTHX_ SV* sv, SV* nsv);
 VIRTUAL void   Perl_sv_report_used(pTHX);
 VIRTUAL void   Perl_sv_reset(pTHX_ char* s, HV* stash);
 VIRTUAL void   Perl_sv_setpvf(pTHX_ SV* sv, const char* pat, ...);
+VIRTUAL void   Perl_sv_vsetpvf(pTHX_ SV* sv, const char* pat, va_list* args);
 VIRTUAL void   Perl_sv_setiv(pTHX_ SV* sv, IV num);
 VIRTUAL void   Perl_sv_setpviv(pTHX_ SV* sv, IV num);
 VIRTUAL void   Perl_sv_setuv(pTHX_ SV* sv, UV num);
@@ -627,7 +657,9 @@ VIRTUAL void        Perl_vivify_defelem(pTHX_ SV* sv);
 VIRTUAL void   Perl_vivify_ref(pTHX_ SV* sv, U32 to_what);
 VIRTUAL I32    Perl_wait4pid(pTHX_ int pid, int* statusp, int flags);
 VIRTUAL void   Perl_warn(pTHX_ const char* pat, ...);
+VIRTUAL void   Perl_vwarn(pTHX_ const char* pat, va_list* args);
 VIRTUAL void   Perl_warner(pTHX_ U32 err, const char* pat, ...);
+VIRTUAL void   Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args);
 VIRTUAL void   Perl_watch(pTHX_ char** addr);
 VIRTUAL I32    Perl_whichsig(pTHX_ char* sig);
 VIRTUAL int    Perl_yyerror(pTHX_ char* s);
@@ -658,21 +690,15 @@ VIRTUAL void      Perl_safexfree(Malloc_t where);
 #if defined(PERL_GLOBAL_STRUCT)
 VIRTUAL struct perl_vars *     Perl_GetVars(pTHX);
 #endif
-VIRTUAL void   Perl_yydestruct(pTHX_ void *ptr);
 VIRTUAL int    Perl_runops_standard(pTHX);
 VIRTUAL int    Perl_runops_debug(pTHX);
-#if defined(WIN32)
-#if defined(PERL_OBJECT)
-VIRTUAL int&   Perl_ErrorNo(pTHX);
-#else
-VIRTUAL int*   Perl_ErrorNo(pTHX);
-#endif
-#endif
 VIRTUAL void   Perl_sv_catpvf_mg(pTHX_ SV *sv, const char* pat, ...);
+VIRTUAL void   Perl_sv_vcatpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args);
 VIRTUAL void   Perl_sv_catpv_mg(pTHX_ SV *sv, const char *ptr);
 VIRTUAL void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len);
 VIRTUAL void   Perl_sv_catsv_mg(pTHX_ SV *dstr, SV *sstr);
 VIRTUAL void   Perl_sv_setpvf_mg(pTHX_ SV *sv, const char* pat, ...);
+VIRTUAL void   Perl_sv_vsetpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args);
 VIRTUAL void   Perl_sv_setiv_mg(pTHX_ SV *sv, IV i);
 VIRTUAL void   Perl_sv_setpviv_mg(pTHX_ SV *sv, IV iv);
 VIRTUAL void   Perl_sv_setuv_mg(pTHX_ SV *sv, UV u);
@@ -684,6 +710,7 @@ VIRTUAL void        Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len);
 VIRTUAL MGVTBL*        Perl_get_vtbl(pTHX_ int vtbl_id);
 VIRTUAL char*  Perl_pv_display(pTHX_ SV *sv, char *pv, STRLEN cur, STRLEN len, STRLEN pvlim);
 VIRTUAL void   Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...);
+VIRTUAL void   Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args);
 VIRTUAL void   Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, char *name, GV *sv);
 VIRTUAL void   Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, char *name, GV *sv);
 VIRTUAL void   Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, char *name, HV *sv);
@@ -693,6 +720,7 @@ VIRTUAL void        Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, PMOP *pm);
 VIRTUAL void   Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim);
 VIRTUAL void   Perl_magic_dump(pTHX_ MAGIC *mg);
 VIRTUAL void*  Perl_default_protect(pTHX_ int *excpt, protect_body_t body, ...);
+VIRTUAL void*  Perl_vdefault_protect(pTHX_ int *excpt, protect_body_t body, va_list *args);
 VIRTUAL void   Perl_reginitcolors(pTHX);
 VIRTUAL char*  Perl_sv_2pv_nolen(pTHX_ SV* sv);
 VIRTUAL char*  Perl_sv_pv(pTHX_ SV *sv);
@@ -734,18 +762,18 @@ STATIC void       S_hv_magic_check(pTHX_ HV *hv, bool *needs_copy, bool *needs_store);
 STATIC void    S_save_magic(pTHX_ I32 mgs_ix, SV *sv);
 STATIC int     S_magic_methpack(pTHX_ SV *sv, MAGIC *mg, char *meth);
 STATIC int     S_magic_methcall(pTHX_ SV *sv, MAGIC *mg, char *meth, I32 f, int n, SV *val);
-STATIC void    S_unwind_handler_stack(pTHX_ void *p);
-STATIC void    S_restore_magic(pTHX_ void *p);
 #endif
 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
 STATIC I32     S_list_assignment(pTHX_ OP *o);
 STATIC void    S_bad_type(pTHX_ I32 n, char *t, char *name, OP *kid);
+STATIC void    S_cop_free(pTHX_ COP *cop);
 STATIC OP*     S_modkids(pTHX_ OP *o, I32 type);
 STATIC void    S_no_bareword_allowed(pTHX_ OP *o);
 STATIC OP*     S_no_fh_allowed(pTHX_ OP *o);
 STATIC OP*     S_scalarboolean(pTHX_ OP *o);
 STATIC OP*     S_too_few_arguments(pTHX_ OP *o, char* name);
 STATIC OP*     S_too_many_arguments(pTHX_ OP *o, char* name);
+STATIC void    S_op_clear(pTHX_ OP* o);
 STATIC void    S_null(pTHX_ OP* o);
 STATIC PADOFFSET       S_pad_findlex(pTHX_ char* name, PADOFFSET newoff, U32 seq, CV* startcv, I32 cx_ix, I32 saweval, U32 flags);
 STATIC OP*     S_newDEFSVOP(pTHX);
@@ -765,7 +793,6 @@ STATIC void S_forbid_setid(pTHX_ char *);
 STATIC void    S_incpush(pTHX_ char *, int);
 STATIC void    S_init_interp(pTHX);
 STATIC void    S_init_ids(pTHX);
-STATIC void    S_init_debugger(pTHX);
 STATIC void    S_init_lexer(pTHX);
 STATIC void    S_init_main_stash(pTHX);
 STATIC void    S_init_perllib(pTHX);
@@ -811,19 +838,9 @@ STATIC void        S_save_lines(pTHX_ AV *array, SV *sv);
 STATIC OP*     S_doeval(pTHX_ int gimme, OP** startop);
 STATIC PerlIO *        S_doopen_pmc(pTHX_ const char *name, const char *mode);
 STATIC void    S_qsortsv(pTHX_ SV ** array, size_t num_elts, SVCOMPARE_t f);
-STATIC I32     S_sortcv(pTHX_ SV *a, SV *b);
-STATIC I32     S_sv_ncmp(pTHX_ SV *a, SV *b);
-STATIC I32     S_sv_i_ncmp(pTHX_ SV *a, SV *b);
-STATIC I32     S_amagic_ncmp(pTHX_ SV *a, SV *b);
-STATIC I32     S_amagic_i_ncmp(pTHX_ SV *a, SV *b);
-STATIC I32     S_amagic_cmp(pTHX_ SV *str1, SV *str2);
-STATIC I32     S_amagic_cmp_locale(pTHX_ SV *str1, SV *str2);
 #endif
 #if defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
 STATIC CV*     S_get_db_sub(pTHX_ SV **svp, CV *cv);
-#  if defined(USE_THREADS)
-STATIC void    S_unset_cvowner(pTHX_ void *cvarg);
-#  endif
 #endif
 #if defined(PERL_IN_PP_SYS_C) || defined(PERL_DECL_PROT)
 STATIC OP*     S_doform(pTHX_ CV *cv, GV *gv, OP *retop);
@@ -854,8 +871,8 @@ STATIC void S_scan_commit(pTHX_ scan_data_t *data);
 STATIC I32     S_study_chunk(pTHX_ regnode **scanp, I32 *deltap, regnode *last, scan_data_t *data, U32 flags);
 STATIC I32     S_add_data(pTHX_ I32 n, char *s);
 STATIC void    S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...) __attribute__((noreturn));
-STATIC char*   S_regpposixcc(pTHX_ I32 value);
-STATIC void    S_clear_re(pTHX_ void *r);
+STATIC I32     S_regpposixcc(pTHX_ I32 value);
+STATIC void    S_checkposixcc(pTHX);
 #endif
 #if defined(PERL_IN_REGEXEC_C) || defined(PERL_DECL_PROT)
 STATIC I32     S_regmatch(pTHX_ regnode *prog);
@@ -868,7 +885,6 @@ STATIC CHECKPOINT   S_regcppush(pTHX_ I32 parenfloor);
 STATIC char*   S_regcppop(pTHX);
 STATIC char*   S_regcp_set_to(pTHX_ I32 ss);
 STATIC void    S_cache_re(pTHX_ regexp *prog);
-STATIC void    S_restore_pos(pTHX_ void *arg);
 STATIC U8*     S_reghop(pTHX_ U8 *pos, I32 off);
 STATIC U8*     S_reghopmaybe(pTHX_ U8 *pos, I32 off);
 #endif
@@ -895,10 +911,6 @@ STATIC void        S_del_xnv(pTHX_ XPVNV* p);
 STATIC void    S_del_xpv(pTHX_ XPV* p);
 STATIC void    S_del_xrv(pTHX_ XRV* p);
 STATIC void    S_sv_unglob(pTHX_ SV* sv);
-STATIC void    S_do_report_used(pTHX_ SV *sv);
-STATIC void    S_do_clean_objs(pTHX_ SV *sv);
-STATIC void    S_do_clean_named_objs(pTHX_ SV *sv);
-STATIC void    S_do_clean_all(pTHX_ SV *sv);
 STATIC void    S_not_a_number(pTHX_ SV *sv);
 STATIC void    S_visit(pTHX_ SVFUNC_t f);
 #  if defined(PURIFY)
@@ -949,9 +961,6 @@ STATIC void S_depcom(pTHX);
 STATIC char*   S_incl_perldb(pTHX);
 STATIC I32     S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen);
 STATIC I32     S_utf16rev_textfilter(pTHX_ int idx, SV *sv, int maxlen);
-STATIC void    S_restore_rsfp(pTHX_ void *f);
-STATIC void    S_restore_expect(pTHX_ void *e);
-STATIC void    S_restore_lex_expect(pTHX_ void *e);
 #  if defined(CRIPPLED_CC)
 STATIC int     S_uni(pTHX_ I32 f, char *s);
 #  endif
@@ -964,9 +973,6 @@ STATIC SV*  S_isa_lookup(pTHX_ HV *stash, const char *name, int len, int level);
 #endif
 #if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
 STATIC SV*     S_mess_alloc(pTHX);
-STATIC void    S_do_croak(pTHX_ const char *pat, va_list *args) __attribute__((noreturn));
-STATIC void    S_do_warn(pTHX_ const char *pat, va_list *args);
-STATIC OP*     S_do_die(pTHX_ const char *pat, va_list *args);
 #  if defined(LEAKTEST)
 STATIC void    S_xstat(pTHX_ int);
 #  endif