X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/bd61b36601703dd438f87762f0c4d23a6aeb375d..c2de4d02ec9abcb746fff0e08aa79b17a217dbfa:/mathoms.c diff --git a/mathoms.c b/mathoms.c index 1371667..73f1e8d 100644 --- a/mathoms.c +++ b/mathoms.c @@ -1,6 +1,7 @@ /* mathoms.c * - * Copyright (C) 2005, 2006, by Larry Wall and others + * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, + * 2011, 2012 by Larry Wall and others * * You may distribute under the terms of either the GNU General Public * License or the Artistic License, as specified in the README file. @@ -8,13 +9,15 @@ */ /* - * "Anything that Hobbits had no immediate use for, but were unwilling to - * throw away, they called a mathom. Their dwellings were apt to become - * rather crowded with mathoms, and many of the presents that passed from - * hand to hand were of that sort." + * Anything that Hobbits had no immediate use for, but were unwilling to + * throw away, they called a mathom. Their dwellings were apt to become + * rather crowded with mathoms, and many of the presents that passed from + * hand to hand were of that sort. + * + * [p.5 of _The Lord of the Rings_: "Prologue"] */ -#ifndef NO_MATHOMS + /* * This file contains mathoms, various binary artifacts from previous @@ -23,12 +26,77 @@ * * SMP - Oct. 24, 2005 * + * The compilation of this file can be suppressed; see INSTALL + * */ #include "EXTERN.h" #define PERL_IN_MATHOMS_C #include "perl.h" +#ifdef NO_MATHOMS +/* ..." warning: ISO C forbids an empty source file" + So make sure we have something in here by processing the headers anyway. + */ +#else + +/* Not all of these have prototypes elsewhere, so do this to get + * non-mangled names. + */ +START_EXTERN_C + +PERL_CALLCONV OP * Perl_ref(pTHX_ OP *o, I32 type); +PERL_CALLCONV void Perl_sv_unref(pTHX_ SV *sv); +PERL_CALLCONV void Perl_sv_taint(pTHX_ SV *sv); +PERL_CALLCONV IV Perl_sv_2iv(pTHX_ SV *sv); +PERL_CALLCONV UV Perl_sv_2uv(pTHX_ SV *sv); +PERL_CALLCONV NV Perl_sv_2nv(pTHX_ SV *sv); +PERL_CALLCONV char * Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); +PERL_CALLCONV char * Perl_sv_2pv_nolen(pTHX_ SV *sv); +PERL_CALLCONV char * Perl_sv_2pvbyte_nolen(pTHX_ SV *sv); +PERL_CALLCONV char * Perl_sv_2pvutf8_nolen(pTHX_ SV *sv); +PERL_CALLCONV void Perl_sv_force_normal(pTHX_ SV *sv); +PERL_CALLCONV void Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr); +PERL_CALLCONV void Perl_sv_catpvn(pTHX_ SV *dsv, const char* sstr, STRLEN slen); +PERL_CALLCONV void Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len); +PERL_CALLCONV void Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr); +PERL_CALLCONV void Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv); +PERL_CALLCONV char * Perl_sv_pv(pTHX_ SV *sv); +PERL_CALLCONV char * Perl_sv_pvn_force(pTHX_ SV *sv, STRLEN *lp); +PERL_CALLCONV char * Perl_sv_pvbyte(pTHX_ SV *sv); +PERL_CALLCONV char * Perl_sv_pvutf8(pTHX_ SV *sv); +PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv); +PERL_CALLCONV NV Perl_huge(void); +PERL_CALLCONV void Perl_gv_fullname3(pTHX_ SV *sv, const GV *gv, const char *prefix); +PERL_CALLCONV void Perl_gv_efullname3(pTHX_ SV *sv, const GV *gv, const char *prefix); +PERL_CALLCONV GV * Perl_gv_fetchmethod(pTHX_ HV *stash, const char *name); +PERL_CALLCONV HE * Perl_hv_iternext(pTHX_ HV *hv); +PERL_CALLCONV void Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how); +PERL_CALLCONV bool Perl_do_open(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp); +PERL_CALLCONV bool Perl_do_aexec(pTHX_ SV *really, SV **mark, SV **sp); +PERL_CALLCONV U8 * Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv); +PERL_CALLCONV bool Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **ep); +PERL_CALLCONV void Perl_sv_nolocking(pTHX_ SV *sv); +PERL_CALLCONV void Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len); +PERL_CALLCONV void Perl_sv_usepvn(pTHX_ SV *sv, char *ptr, STRLEN len); +PERL_CALLCONV int Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...); +PERL_CALLCONV int Perl_printf_nocontext(const char *format, ...); +PERL_CALLCONV int Perl_magic_setglob(pTHX_ SV* sv, MAGIC* mg); +PERL_CALLCONV AV * Perl_newAV(pTHX); +PERL_CALLCONV HV * Perl_newHV(pTHX); +PERL_CALLCONV IO * Perl_newIO(pTHX); +PERL_CALLCONV I32 Perl_my_stat(pTHX); +PERL_CALLCONV I32 Perl_my_lstat(pTHX); +PERL_CALLCONV I32 Perl_sv_eq(pTHX_ SV *sv1, SV *sv2); +PERL_CALLCONV char * Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp); +PERL_CALLCONV bool Perl_sv_2bool(pTHX_ SV *const sv); +PERL_CALLCONV CV * Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); +PERL_CALLCONV UV Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); +PERL_CALLCONV UV Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); +PERL_CALLCONV UV Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); +PERL_CALLCONV UV Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); +PERL_CALLCONV SV *Perl_sv_mortalcopy(pTHX_ SV *const oldstr); + /* ref() is now a macro using Perl_doref; * this version provided for binary compatibility only. */ @@ -52,20 +120,25 @@ being zero. See C. void Perl_sv_unref(pTHX_ SV *sv) { + PERL_ARGS_ASSERT_SV_UNREF; + sv_unref_flags(sv, 0); } /* =for apidoc sv_taint -Taint an SV. Use C instead. +Taint an SV. Use C instead. + =cut */ void Perl_sv_taint(pTHX_ SV *sv) { - sv_magic((sv), Nullsv, PERL_MAGIC_taint, NULL, 0); + PERL_ARGS_ASSERT_SV_TAINT; + + sv_magic((sv), NULL, PERL_MAGIC_taint, NULL, 0); } /* sv_2iv() is now a macro using Perl_sv_2iv_flags(); @@ -73,8 +146,10 @@ Perl_sv_taint(pTHX_ SV *sv) */ IV -Perl_sv_2iv(pTHX_ register SV *sv) +Perl_sv_2iv(pTHX_ SV *sv) { + PERL_ARGS_ASSERT_SV_2IV; + return sv_2iv_flags(sv, SV_GMAGIC); } @@ -83,33 +158,50 @@ Perl_sv_2iv(pTHX_ register SV *sv) */ UV -Perl_sv_2uv(pTHX_ register SV *sv) +Perl_sv_2uv(pTHX_ SV *sv) { + PERL_ARGS_ASSERT_SV_2UV; + return sv_2uv_flags(sv, SV_GMAGIC); } +/* sv_2nv() is now a macro using Perl_sv_2nv_flags(); + * this function provided for binary compatibility only + */ + +NV +Perl_sv_2nv(pTHX_ SV *sv) +{ + return sv_2nv_flags(sv, SV_GMAGIC); +} + + /* sv_2pv() is now a macro using Perl_sv_2pv_flags(); * this function provided for binary compatibility only */ char * -Perl_sv_2pv(pTHX_ register SV *sv, STRLEN *lp) +Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp) { + PERL_ARGS_ASSERT_SV_2PV; + return sv_2pv_flags(sv, lp, SV_GMAGIC); } /* =for apidoc sv_2pv_nolen -Like C, but doesn't return the length too. You should usually +Like C, but doesn't return the length too. You should usually use the macro wrapper C instead. + =cut */ char * -Perl_sv_2pv_nolen(pTHX_ register SV *sv) +Perl_sv_2pv_nolen(pTHX_ SV *sv) { - return sv_2pv(sv, 0); + PERL_ARGS_ASSERT_SV_2PV_NOLEN; + return sv_2pv(sv, NULL); } /* @@ -124,9 +216,11 @@ Usually accessed via the C macro. */ char * -Perl_sv_2pvbyte_nolen(pTHX_ register SV *sv) +Perl_sv_2pvbyte_nolen(pTHX_ SV *sv) { - return sv_2pvbyte(sv, 0); + PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN; + + return sv_2pvbyte(sv, NULL); } /* @@ -141,9 +235,11 @@ Usually accessed via the C macro. */ char * -Perl_sv_2pvutf8_nolen(pTHX_ register SV *sv) +Perl_sv_2pvutf8_nolen(pTHX_ SV *sv) { - return sv_2pvutf8(sv, 0); + PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN; + + return sv_2pvutf8(sv, NULL); } /* @@ -151,14 +247,16 @@ Perl_sv_2pvutf8_nolen(pTHX_ register SV *sv) Undo various types of fakery on an SV: if the PV is a shared string, make a private copy; if we're a ref, stop refing; if we're a glob, downgrade to -an xpvmg. See also C. +an xpvmg. See also C. =cut */ void -Perl_sv_force_normal(pTHX_ register SV *sv) +Perl_sv_force_normal(pTHX_ SV *sv) { + PERL_ARGS_ASSERT_SV_FORCE_NORMAL; + sv_force_normal_flags(sv, 0); } @@ -167,8 +265,10 @@ Perl_sv_force_normal(pTHX_ register SV *sv) */ void -Perl_sv_setsv(pTHX_ SV *dstr, register SV *sstr) +Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr) { + PERL_ARGS_ASSERT_SV_SETSV; + sv_setsv_flags(dstr, sstr, SV_GMAGIC); } @@ -179,6 +279,8 @@ Perl_sv_setsv(pTHX_ SV *dstr, register SV *sstr) void Perl_sv_catpvn(pTHX_ SV *dsv, const char* sstr, STRLEN slen) { + PERL_ARGS_ASSERT_SV_CATPVN; + sv_catpvn_flags(dsv, sstr, slen, SV_GMAGIC); } @@ -191,8 +293,10 @@ Like C, but also handles 'set' magic. */ void -Perl_sv_catpvn_mg(pTHX_ register SV *sv, register const char *ptr, register STRLEN len) +Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len) { + PERL_ARGS_ASSERT_SV_CATPVN_MG; + sv_catpvn_flags(sv,ptr,len,SV_GMAGIC|SV_SMAGIC); } @@ -201,8 +305,10 @@ Perl_sv_catpvn_mg(pTHX_ register SV *sv, register const char *ptr, register STRL */ void -Perl_sv_catsv(pTHX_ SV *dstr, register SV *sstr) +Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr) { + PERL_ARGS_ASSERT_SV_CATSV; + sv_catsv_flags(dstr, sstr, SV_GMAGIC); } @@ -215,8 +321,10 @@ Like C, but also handles 'set' magic. */ void -Perl_sv_catsv_mg(pTHX_ SV *dsv, register SV *ssv) +Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv) { + PERL_ARGS_ASSERT_SV_CATSV_MG; + sv_catsv_flags(dsv,ssv,SV_GMAGIC|SV_SMAGIC); } @@ -224,14 +332,16 @@ Perl_sv_catsv_mg(pTHX_ SV *dsv, register SV *ssv) =for apidoc sv_iv A private implementation of the C macro for compilers which can't -cope with complex macro expressions. Always use the macro instead. +cope with complex macro expressions. Always use the macro instead. =cut */ IV -Perl_sv_iv(pTHX_ register SV *sv) +Perl_sv_iv(pTHX_ SV *sv) { + PERL_ARGS_ASSERT_SV_IV; + if (SvIOK(sv)) { if (SvIsUV(sv)) return (IV)SvUVX(sv); @@ -244,14 +354,16 @@ Perl_sv_iv(pTHX_ register SV *sv) =for apidoc sv_uv A private implementation of the C macro for compilers which can't -cope with complex macro expressions. Always use the macro instead. +cope with complex macro expressions. Always use the macro instead. =cut */ UV -Perl_sv_uv(pTHX_ register SV *sv) +Perl_sv_uv(pTHX_ SV *sv) { + PERL_ARGS_ASSERT_SV_UV; + if (SvIOK(sv)) { if (SvIsUV(sv)) return SvUVX(sv); @@ -264,14 +376,16 @@ Perl_sv_uv(pTHX_ register SV *sv) =for apidoc sv_nv A private implementation of the C macro for compilers which can't -cope with complex macro expressions. Always use the macro instead. +cope with complex macro expressions. Always use the macro instead. =cut */ NV -Perl_sv_nv(pTHX_ register SV *sv) +Perl_sv_nv(pTHX_ SV *sv) { + PERL_ARGS_ASSERT_SV_NV; + if (SvNOK(sv)) return SvNVX(sv); return sv_2nv(sv); @@ -285,7 +399,7 @@ Use the C macro instead =for apidoc sv_pvn A private implementation of the C macro for compilers which can't -cope with complex macro expressions. Always use the macro instead. +cope with complex macro expressions. Always use the macro instead. =cut */ @@ -293,6 +407,8 @@ cope with complex macro expressions. Always use the macro instead. char * Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp) { + PERL_ARGS_ASSERT_SV_PVN; + if (SvPOK(sv)) { *lp = SvCUR(sv); return SvPVX(sv); @@ -302,8 +418,10 @@ Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp) char * -Perl_sv_pvn_nomg(pTHX_ register SV *sv, STRLEN *lp) +Perl_sv_pvn_nomg(pTHX_ SV *sv, STRLEN *lp) { + PERL_ARGS_ASSERT_SV_PVN_NOMG; + if (SvPOK(sv)) { *lp = SvCUR(sv); return SvPVX(sv); @@ -318,10 +436,12 @@ Perl_sv_pvn_nomg(pTHX_ register SV *sv, STRLEN *lp) char * Perl_sv_pv(pTHX_ SV *sv) { + PERL_ARGS_ASSERT_SV_PV; + if (SvPOK(sv)) return SvPVX(sv); - return sv_2pv(sv, 0); + return sv_2pv(sv, NULL); } /* sv_pvn_force() is now a macro using Perl_sv_pvn_force_flags(); @@ -331,6 +451,8 @@ Perl_sv_pv(pTHX_ SV *sv) char * Perl_sv_pvn_force(pTHX_ SV *sv, STRLEN *lp) { + PERL_ARGS_ASSERT_SV_PVN_FORCE; + return sv_pvn_force_flags(sv, lp, SV_GMAGIC); } @@ -341,7 +463,9 @@ Perl_sv_pvn_force(pTHX_ SV *sv, STRLEN *lp) char * Perl_sv_pvbyte(pTHX_ SV *sv) { - sv_utf8_downgrade(sv,0); + PERL_ARGS_ASSERT_SV_PVBYTE; + + sv_utf8_downgrade(sv, FALSE); return sv_pv(sv); } @@ -353,7 +477,7 @@ Use C instead. =for apidoc sv_pvbyten A private implementation of the C macro for compilers -which can't cope with complex macro expressions. Always use the macro +which can't cope with complex macro expressions. Always use the macro instead. =cut @@ -362,7 +486,9 @@ instead. char * Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp) { - sv_utf8_downgrade(sv,0); + PERL_ARGS_ASSERT_SV_PVBYTEN; + + sv_utf8_downgrade(sv, FALSE); return sv_pvn(sv,lp); } @@ -373,6 +499,8 @@ Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp) char * Perl_sv_pvutf8(pTHX_ SV *sv) { + PERL_ARGS_ASSERT_SV_PVUTF8; + sv_utf8_upgrade(sv); return sv_pv(sv); } @@ -385,7 +513,7 @@ Use the C macro instead =for apidoc sv_pvutf8n A private implementation of the C macro for compilers -which can't cope with complex macro expressions. Always use the macro +which can't cope with complex macro expressions. Always use the macro instead. =cut @@ -394,6 +522,8 @@ instead. char * Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp) { + PERL_ARGS_ASSERT_SV_PVUTF8N; + sv_utf8_upgrade(sv); return sv_pvn(sv,lp); } @@ -403,8 +533,10 @@ Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp) */ STRLEN -Perl_sv_utf8_upgrade(pTHX_ register SV *sv) +Perl_sv_utf8_upgrade(pTHX_ SV *sv) { + PERL_ARGS_ASSERT_SV_UTF8_UPGRADE; + return sv_utf8_upgrade_flags(sv, SV_GMAGIC); } @@ -413,6 +545,13 @@ Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...) { dTHXs; va_list(arglist); + + /* Easier to special case this here than in embed.pl. (Look at what it + generates for proto.h) */ +#ifdef PERL_IMPLICIT_CONTEXT + PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT; +#endif + va_start(arglist, format); return PerlIO_vprintf(stream, format, arglist); } @@ -422,6 +561,11 @@ Perl_printf_nocontext(const char *format, ...) { dTHX; va_list(arglist); + +#ifdef PERL_IMPLICIT_CONTEXT + PERL_ARGS_ASSERT_PRINTF_NOCONTEXT; +#endif + va_start(arglist, format); return PerlIO_vprintf(PerlIO_stdout(), format, arglist); } @@ -435,10 +579,11 @@ Perl_printf_nocontext(const char *format, ...) NV Perl_huge(void) { -# if defined(USE_LONG_DOUBLE) && defined(HUGE_VALL) +# if defined(USE_LONG_DOUBLE) && defined(HUGE_VALL) return HUGE_VALL; -# endif +# else return HUGE_VAL; +# endif } #endif @@ -446,6 +591,8 @@ Perl_huge(void) void Perl_gv_fullname(pTHX_ SV *sv, const GV *gv) { + PERL_ARGS_ASSERT_GV_FULLNAME; + gv_fullname3(sv, gv, sv == (const SV*)gv ? "*" : ""); } @@ -453,25 +600,31 @@ Perl_gv_fullname(pTHX_ SV *sv, const GV *gv) void Perl_gv_efullname(pTHX_ SV *sv, const GV *gv) { + PERL_ARGS_ASSERT_GV_EFULLNAME; + gv_efullname3(sv, gv, sv == (const SV*)gv ? "*" : ""); } void Perl_gv_fullname3(pTHX_ SV *sv, const GV *gv, const char *prefix) { + PERL_ARGS_ASSERT_GV_FULLNAME3; + gv_fullname4(sv, gv, prefix, TRUE); } void Perl_gv_efullname3(pTHX_ SV *sv, const GV *gv, const char *prefix) { + PERL_ARGS_ASSERT_GV_EFULLNAME3; + gv_efullname4(sv, gv, prefix, TRUE); } /* =for apidoc gv_fetchmethod -See L. +See L. =cut */ @@ -479,67 +632,45 @@ See L. GV * Perl_gv_fetchmethod(pTHX_ HV *stash, const char *name) { + PERL_ARGS_ASSERT_GV_FETCHMETHOD; + return gv_fetchmethod_autoload(stash, name, TRUE); } HE * Perl_hv_iternext(pTHX_ HV *hv) { + PERL_ARGS_ASSERT_HV_ITERNEXT; + return hv_iternext_flags(hv, 0); } void Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how) { - sv_magic((SV*)hv, (SV*)gv, how, NULL, 0); -} - -#if 0 /* use the macro from hv.h instead */ - -char* -Perl_sharepvn(pTHX_ const char *sv, I32 len, U32 hash) -{ - return HEK_KEY(share_hek(sv, len, hash)); -} + PERL_ARGS_ASSERT_HV_MAGIC; -#endif - -AV * -Perl_av_fake(pTHX_ register I32 size, register SV **strp) -{ - register SV** ary; - register AV * const av = (AV*)newSV(0); - - sv_upgrade((SV *)av, SVt_PVAV); - Newx(ary,size+1,SV*); - AvALLOC(av) = ary; - Copy(strp,ary,size,SV*); - AvREIFY_only(av); - SvPV_set(av, (char*)ary); - AvFILLp(av) = size - 1; - AvMAX(av) = size - 1; - while (size--) { - assert (*strp); - SvTEMP_off(*strp); - strp++; - } - return av; + sv_magic(MUTABLE_SV(hv), MUTABLE_SV(gv), how, NULL, 0); } bool -Perl_do_open(pTHX_ GV *gv, register const char *name, I32 len, int as_raw, +Perl_do_open(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp) { + PERL_ARGS_ASSERT_DO_OPEN; + return do_openn(gv, name, len, as_raw, rawmode, rawperm, supplied_fp, (SV **) NULL, 0); } bool -Perl_do_open9(pTHX_ GV *gv, register const char *name, I32 len, int +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_svs) { + PERL_ARGS_ASSERT_DO_OPEN9; + PERL_UNUSED_ARG(num_svs); return do_openn(gv, name, len, as_raw, rawmode, rawperm, supplied_fp, &svs, 1); @@ -552,6 +683,9 @@ Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode) * This is a stub for any XS code which might have been calling it. */ const char *name = ":raw"; + + PERL_ARGS_ASSERT_DO_BINMODE; + #ifdef PERLIO_USING_CRLF if (!(mode & O_BINARY)) name = ":crlf"; @@ -561,540 +695,943 @@ Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode) #ifndef OS2 bool -Perl_do_aexec(pTHX_ SV *really, register SV **mark, register SV **sp) +Perl_do_aexec(pTHX_ SV *really, SV **mark, SV **sp) { + PERL_ARGS_ASSERT_DO_AEXEC; + return do_aexec5(really, mark, sp, 0, 0); } #endif -#ifdef PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION +/* Backwards compatibility. */ +int +Perl_init_i18nl14n(pTHX_ int printwarn) +{ + return init_i18nl10n(printwarn); +} + bool -Perl_do_exec(pTHX_ const char *cmd) +Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **ep) { - return do_exec3(cmd,0,0); + PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC; + + return is_utf8_string_loclen(s, len, ep, 0); +} + +/* +=for apidoc sv_nolocking + +Dummy routine which "locks" an SV when there is no locking module present. +Exists to avoid test for a NULL function pointer and because it could +potentially warn under some level of strict-ness. + +"Superseded" by sv_nosharing(). + +=cut +*/ + +void +Perl_sv_nolocking(pTHX_ SV *sv) +{ + PERL_UNUSED_CONTEXT; + PERL_UNUSED_ARG(sv); +} + + +/* +=for apidoc sv_nounlocking + +Dummy routine which "unlocks" an SV when there is no locking module present. +Exists to avoid test for a NULL function pointer and because it could +potentially warn under some level of strict-ness. + +"Superseded" by sv_nosharing(). + +=cut +*/ + +void +Perl_sv_nounlocking(pTHX_ SV *sv) +{ + PERL_UNUSED_CONTEXT; + PERL_UNUSED_ARG(sv); } -#endif -#ifdef HAS_PIPE void -Perl_do_pipe(pTHX_ SV *sv, GV *rgv, GV *wgv) +Perl_save_long(pTHX_ long int *longp) { dVAR; - register IO *rstio; - register IO *wstio; - int fd[2]; - - if (!rgv) - goto badexit; - if (!wgv) - goto badexit; - - rstio = GvIOn(rgv); - wstio = GvIOn(wgv); - - if (IoIFP(rstio)) - do_close(rgv,FALSE); - if (IoIFP(wstio)) - do_close(wgv,FALSE); - - if (PerlProc_pipe(fd) < 0) - goto badexit; - IoIFP(rstio) = PerlIO_fdopen(fd[0], "r"PIPE_OPEN_MODE); - IoOFP(wstio) = PerlIO_fdopen(fd[1], "w"PIPE_OPEN_MODE); - IoOFP(rstio) = IoIFP(rstio); - IoIFP(wstio) = IoOFP(wstio); - IoTYPE(rstio) = IoTYPE_RDONLY; - IoTYPE(wstio) = IoTYPE_WRONLY; - if (!IoIFP(rstio) || !IoOFP(wstio)) { - if (IoIFP(rstio)) PerlIO_close(IoIFP(rstio)); - else PerlLIO_close(fd[0]); - if (IoOFP(wstio)) PerlIO_close(IoOFP(wstio)); - else PerlLIO_close(fd[1]); - goto badexit; + + PERL_ARGS_ASSERT_SAVE_LONG; + + SSCHECK(3); + SSPUSHLONG(*longp); + SSPUSHPTR(longp); + SSPUSHUV(SAVEt_LONG); +} + +void +Perl_save_iv(pTHX_ IV *ivp) +{ + dVAR; + + PERL_ARGS_ASSERT_SAVE_IV; + + SSCHECK(3); + SSPUSHIV(*ivp); + SSPUSHPTR(ivp); + SSPUSHUV(SAVEt_IV); +} + +void +Perl_save_nogv(pTHX_ GV *gv) +{ + dVAR; + + PERL_ARGS_ASSERT_SAVE_NOGV; + + SSCHECK(2); + SSPUSHPTR(gv); + SSPUSHUV(SAVEt_NSTAB); +} + +void +Perl_save_list(pTHX_ SV **sarg, I32 maxsarg) +{ + dVAR; + I32 i; + + PERL_ARGS_ASSERT_SAVE_LIST; + + for (i = 1; i <= maxsarg; i++) { + SV *sv; + SvGETMAGIC(sarg[i]); + sv = newSV(0); + sv_setsv_nomg(sv,sarg[i]); + SSCHECK(3); + SSPUSHPTR(sarg[i]); /* remember the pointer */ + SSPUSHPTR(sv); /* remember the value */ + SSPUSHUV(SAVEt_ITEM); } +} + +/* +=for apidoc sv_usepvn_mg + +Like C, but also handles 'set' magic. - sv_setsv(sv,&PL_sv_yes); - return; +=cut +*/ + +void +Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len) +{ + PERL_ARGS_ASSERT_SV_USEPVN_MG; -badexit: - sv_setsv(sv,&PL_sv_undef); - return; + sv_usepvn_flags(sv,ptr,len, SV_SMAGIC); } -#endif -/* Backwards compatibility. */ -int -Perl_init_i18nl14n(pTHX_ int printwarn) +/* +=for apidoc sv_usepvn + +Tells an SV to use C to find its string value. Implemented by +calling C with C of 0, hence does not handle 'set' +magic. See C. + +=cut +*/ + +void +Perl_sv_usepvn(pTHX_ SV *sv, char *ptr, STRLEN len) { - return init_i18nl10n(printwarn); + PERL_ARGS_ASSERT_SV_USEPVN; + + sv_usepvn_flags(sv,ptr,len, 0); } -/* XXX kept for BINCOMPAT only */ +/* +=for apidoc unpack_str + +The engine implementing unpack() Perl function. Note: parameters strbeg, +new_s and ocnt are not used. This call should not be used, use +unpackstring instead. + +=cut */ + +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) +{ + PERL_ARGS_ASSERT_UNPACK_STR; + + PERL_UNUSED_ARG(strbeg); + PERL_UNUSED_ARG(new_s); + PERL_UNUSED_ARG(ocnt); + + return unpackstring(pat, patend, s, strend, flags); +} + +/* +=for apidoc pack_cat + +The engine implementing pack() Perl function. Note: parameters +next_in_list and flags are not used. This call should not be used; use +packlist instead. + +=cut +*/ + void -Perl_save_hints(pTHX) +Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags) { - Perl_croak(aTHX_ "internal error: obsolete function save_hints() called"); + PERL_ARGS_ASSERT_PACK_CAT; + + PERL_UNUSED_ARG(next_in_list); + PERL_UNUSED_ARG(flags); + + packlist(cat, pat, patend, beglist, endlist); } -#if 0 -OP * -Perl_ck_retarget(pTHX_ OP *o) +HE * +Perl_hv_store_ent(pTHX_ HV *hv, SV *keysv, SV *val, U32 hash) { - Perl_croak(aTHX_ "NOT IMPL LINE %d",__LINE__); - /* STUB */ - return o; + return (HE *)hv_common(hv, keysv, NULL, 0, 0, HV_FETCH_ISSTORE, val, hash); } -#endif -OP * -Perl_oopsCV(pTHX_ OP *o) +bool +Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash) { - Perl_croak(aTHX_ "NOT IMPL LINE %d",__LINE__); - /* STUB */ - PERL_UNUSED_ARG(o); - NORETURN_FUNCTION_END; + PERL_ARGS_ASSERT_HV_EXISTS_ENT; + + return hv_common(hv, keysv, NULL, 0, 0, HV_FETCH_ISEXISTS, 0, hash) + ? TRUE : FALSE; } -PP(pp_padany) +HE * +Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash) { - DIE(aTHX_ "NOT IMPL LINE %d",__LINE__); + PERL_ARGS_ASSERT_HV_FETCH_ENT; + + return (HE *)hv_common(hv, keysv, NULL, 0, 0, + (lval ? HV_FETCH_LVALUE : 0), NULL, hash); } -PP(pp_threadsv) +SV * +Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash) { - DIE(aTHX_ "tried to access per-thread data in non-threaded perl"); + PERL_ARGS_ASSERT_HV_DELETE_ENT; + + return MUTABLE_SV(hv_common(hv, keysv, NULL, 0, 0, flags | HV_DELETE, NULL, + hash)); } -PP(pp_mapstart) +SV** +Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, + int flags) { - DIE(aTHX_ "panic: mapstart"); /* uses grepstart */ + return (SV**) hv_common(hv, NULL, key, klen, flags, + (HV_FETCH_ISSTORE|HV_FETCH_JUST_SV), val, hash); } -/* These ops all have the same body as pp_null. */ -PP(pp_scalar) +SV** +Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen_i32, SV *val, U32 hash) { - dVAR; - return NORMAL; + STRLEN klen; + int flags; + + if (klen_i32 < 0) { + klen = -klen_i32; + flags = HVhek_UTF8; + } else { + klen = klen_i32; + flags = 0; + } + return (SV **) hv_common(hv, NULL, key, klen, flags, + (HV_FETCH_ISSTORE|HV_FETCH_JUST_SV), val, hash); } -PP(pp_regcmaybe) +bool +Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen_i32) { - dVAR; - return NORMAL; + STRLEN klen; + int flags; + + PERL_ARGS_ASSERT_HV_EXISTS; + + if (klen_i32 < 0) { + klen = -klen_i32; + flags = HVhek_UTF8; + } else { + klen = klen_i32; + flags = 0; + } + return hv_common(hv, NULL, key, klen, flags, HV_FETCH_ISEXISTS, 0, 0) + ? TRUE : FALSE; } -PP(pp_lineseq) +SV** +Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen_i32, I32 lval) { - dVAR; - return NORMAL; + STRLEN klen; + int flags; + + PERL_ARGS_ASSERT_HV_FETCH; + + if (klen_i32 < 0) { + klen = -klen_i32; + flags = HVhek_UTF8; + } else { + klen = klen_i32; + flags = 0; + } + return (SV **) hv_common(hv, NULL, key, klen, flags, + lval ? (HV_FETCH_JUST_SV | HV_FETCH_LVALUE) + : HV_FETCH_JUST_SV, NULL, 0); } -PP(pp_scope) +SV * +Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen_i32, I32 flags) { - dVAR; - return NORMAL; + STRLEN klen; + int k_flags; + + PERL_ARGS_ASSERT_HV_DELETE; + + if (klen_i32 < 0) { + klen = -klen_i32; + k_flags = HVhek_UTF8; + } else { + klen = klen_i32; + k_flags = 0; + } + return MUTABLE_SV(hv_common(hv, NULL, key, klen, k_flags, flags | HV_DELETE, + NULL, 0)); } -/* Ops that are calls to do_kv. */ -PP(pp_values) +/* Functions after here were made mathoms post 5.10.0 but pre 5.8.9 */ + +AV * +Perl_newAV(pTHX) { - return do_kv(); + return MUTABLE_AV(newSV_type(SVt_PVAV)); + /* sv_upgrade does AvREAL_only(): + AvALLOC(av) = 0; + AvARRAY(av) = NULL; + AvMAX(av) = AvFILLp(av) = -1; */ } -PP(pp_keys) +HV * +Perl_newHV(pTHX) { - return do_kv(); + HV * const hv = MUTABLE_HV(newSV_type(SVt_PVHV)); + assert(!SvOK(hv)); + + return hv; } -/* Ops that are simply calls to other ops. */ -PP(pp_dump) +void +Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, + const char *const little, const STRLEN littlelen) { - return pp_goto(); - /*NOTREACHED*/ + PERL_ARGS_ASSERT_SV_INSERT; + sv_insert_flags(bigstr, offset, len, little, littlelen, SV_GMAGIC); } -PP(pp_dofile) +void +Perl_save_freesv(pTHX_ SV *sv) { - return pp_require(); + dVAR; + save_freesv(sv); } -PP(pp_dbmclose) +void +Perl_save_mortalizesv(pTHX_ SV *sv) { - return pp_untie(); + dVAR; + + PERL_ARGS_ASSERT_SAVE_MORTALIZESV; + + save_mortalizesv(sv); } -PP(pp_read) +void +Perl_save_freeop(pTHX_ OP *o) { - return pp_sysread(); + dVAR; + save_freeop(o); } -PP(pp_recv) +void +Perl_save_freepv(pTHX_ char *pv) { - return pp_sysread(); + dVAR; + save_freepv(pv); } -PP(pp_seek) +void +Perl_save_op(pTHX) { - return pp_sysseek(); + dVAR; + save_op(); } -PP(pp_fcntl) +#ifdef PERL_DONT_CREATE_GVSV +GV * +Perl_gv_SVadd(pTHX_ GV *gv) { - return pp_ioctl(); + return gv_SVadd(gv); } +#endif -PP(pp_gsockopt) +GV * +Perl_gv_AVadd(pTHX_ GV *gv) { - return pp_ssockopt(); + return gv_AVadd(gv); } -PP(pp_getsockname) +GV * +Perl_gv_HVadd(pTHX_ GV *gv) { - return pp_getpeername(); + return gv_HVadd(gv); } -PP(pp_lstat) +GV * +Perl_gv_IOadd(pTHX_ GV *gv) { - return pp_stat(); + return gv_IOadd(gv); } -PP(pp_fteowned) +IO * +Perl_newIO(pTHX) { - return pp_ftrowned(); + return MUTABLE_IO(newSV_type(SVt_PVIO)); } -PP(pp_ftbinary) +I32 +Perl_my_stat(pTHX) { - return pp_fttext(); + return my_stat_flags(SV_GMAGIC); } -PP(pp_localtime) +I32 +Perl_my_lstat(pTHX) { - return pp_gmtime(); + return my_lstat_flags(SV_GMAGIC); } -PP(pp_shmget) +I32 +Perl_sv_eq(pTHX_ SV *sv1, SV *sv2) { - return pp_semget(); + return sv_eq_flags(sv1, sv2, SV_GMAGIC); } -PP(pp_shmctl) +#ifdef USE_LOCALE_COLLATE +char * +Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp) { - return pp_semctl(); + return sv_collxfrm_flags(sv, nxp, SV_GMAGIC); } +#endif -PP(pp_shmread) +bool +Perl_sv_2bool(pTHX_ SV *const sv) { - return pp_shmwrite(); + return sv_2bool_flags(sv, SV_GMAGIC); } -PP(pp_msgget) + +/* +=for apidoc custom_op_name +Return the name for a given custom op. This was once used by the OP_NAME +macro, but is no longer: it has only been kept for compatibility, and +should not be used. + +=for apidoc custom_op_desc +Return the description of a given custom op. This was once used by the +OP_DESC macro, but is no longer: it has only been kept for +compatibility, and should not be used. + +=cut +*/ + +const char* +Perl_custom_op_name(pTHX_ const OP* o) { - return pp_semget(); + PERL_ARGS_ASSERT_CUSTOM_OP_NAME; + return XopENTRYCUSTOM(o, xop_name); } -PP(pp_msgctl) +const char* +Perl_custom_op_desc(pTHX_ const OP* o) { - return pp_semctl(); + PERL_ARGS_ASSERT_CUSTOM_OP_DESC; + return XopENTRYCUSTOM(o, xop_desc); } -PP(pp_ghbyname) +CV * +Perl_newSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *block) { - return pp_ghostent(); + return newATTRSUB(floor, o, proto, NULL, block); } -PP(pp_ghbyaddr) +UV +Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp) { - return pp_ghostent(); + PERL_ARGS_ASSERT_TO_UTF8_FOLD; + + return _to_utf8_fold_flags(p, ustrp, lenp, FOLD_FLAGS_FULL); } -PP(pp_gnbyname) +UV +Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp) { - return pp_gnetent(); + PERL_ARGS_ASSERT_TO_UTF8_LOWER; + + return _to_utf8_lower_flags(p, ustrp, lenp, FALSE); } -PP(pp_gnbyaddr) +UV +Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp) { - return pp_gnetent(); + PERL_ARGS_ASSERT_TO_UTF8_TITLE; + + return _to_utf8_title_flags(p, ustrp, lenp, FALSE); } -PP(pp_gpbyname) +UV +Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp) { - return pp_gprotoent(); + PERL_ARGS_ASSERT_TO_UTF8_UPPER; + + return _to_utf8_upper_flags(p, ustrp, lenp, FALSE); } -PP(pp_gpbynumber) +SV * +Perl_sv_mortalcopy(pTHX_ SV *const oldstr) { - return pp_gprotoent(); + return Perl_sv_mortalcopy_flags(aTHX_ oldstr, SV_GMAGIC); } -PP(pp_gsbyname) +UV /* Made into a function, so can be deprecated */ +NATIVE_TO_NEED(const UV enc, const UV ch) { - return pp_gservent(); + PERL_UNUSED_ARG(enc); + return ch; } -PP(pp_gsbyport) +UV /* Made into a function, so can be deprecated */ +ASCII_TO_NEED(const UV enc, const UV ch) { - return pp_gservent(); + PERL_UNUSED_ARG(enc); + return ch; } -PP(pp_gpwnam) +bool +Perl_is_uni_alnum(pTHX_ UV c) { - return pp_gpwent(); + return isWORDCHAR_uni(c); } -PP(pp_gpwuid) +bool +Perl_is_uni_alnumc(pTHX_ UV c) { - return pp_gpwent(); + return isALNUM_uni(c); } -PP(pp_ggrnam) +bool +Perl_is_uni_alpha(pTHX_ UV c) { - return pp_ggrent(); + return isALPHA_uni(c); } -PP(pp_ggrgid) +bool +Perl_is_uni_ascii(pTHX_ UV c) { - return pp_ggrent(); + return isASCII_uni(c); } -PP(pp_ftsize) +bool +Perl_is_uni_blank(pTHX_ UV c) { - return pp_ftis(); + return isBLANK_uni(c); } -PP(pp_ftmtime) +bool +Perl_is_uni_space(pTHX_ UV c) { - return pp_ftis(); + return isSPACE_uni(c); } -PP(pp_ftatime) +bool +Perl_is_uni_digit(pTHX_ UV c) { - return pp_ftis(); + return isDIGIT_uni(c); } -PP(pp_ftctime) +bool +Perl_is_uni_upper(pTHX_ UV c) { - return pp_ftis(); + return isUPPER_uni(c); } -PP(pp_ftzero) +bool +Perl_is_uni_lower(pTHX_ UV c) { - return pp_ftrowned(); + return isLOWER_uni(c); } -PP(pp_ftsock) +bool +Perl_is_uni_cntrl(pTHX_ UV c) { - return pp_ftrowned(); + return isCNTRL_L1(c); } -PP(pp_ftchr) +bool +Perl_is_uni_graph(pTHX_ UV c) { - return pp_ftrowned(); + return isGRAPH_uni(c); } -PP(pp_ftblk) +bool +Perl_is_uni_print(pTHX_ UV c) { - return pp_ftrowned(); + return isPRINT_uni(c); } -PP(pp_ftfile) +bool +Perl_is_uni_punct(pTHX_ UV c) { - return pp_ftrowned(); + return isPUNCT_uni(c); } -PP(pp_ftdir) +bool +Perl_is_uni_xdigit(pTHX_ UV c) { - return pp_ftrowned(); + return isXDIGIT_uni(c); } -PP(pp_ftpipe) +bool +Perl_is_uni_alnum_lc(pTHX_ UV c) { - return pp_ftrowned(); + return isWORDCHAR_LC_uvchr(c); } -PP(pp_ftsuid) +bool +Perl_is_uni_alnumc_lc(pTHX_ UV c) { - return pp_ftrowned(); + return isALPHANUMERIC_LC_uvchr(c); } -PP(pp_ftsgid) +bool +Perl_is_uni_idfirst_lc(pTHX_ UV c) { - return pp_ftrowned(); + /* XXX Should probably be something that resolves to the old IDFIRST, but + * this function is deprecated, so not bothering */ + return isIDFIRST_LC_uvchr(c); } -PP(pp_ftsvtx) +bool +Perl_is_uni_alpha_lc(pTHX_ UV c) { - return pp_ftrowned(); + return isALPHA_LC_uvchr(c); } -PP(pp_unlink) +bool +Perl_is_uni_ascii_lc(pTHX_ UV c) { - return pp_chown(); + return isASCII_LC_uvchr(c); } -PP(pp_chmod) +bool +Perl_is_uni_blank_lc(pTHX_ UV c) { - return pp_chown(); + return isBLANK_LC_uvchr(c); } -PP(pp_utime) +bool +Perl_is_uni_space_lc(pTHX_ UV c) { - return pp_chown(); + return isSPACE_LC_uvchr(c); } -PP(pp_kill) +bool +Perl_is_uni_digit_lc(pTHX_ UV c) { - return pp_chown(); + return isDIGIT_LC_uvchr(c); } -PP(pp_symlink) +bool +Perl_is_uni_upper_lc(pTHX_ UV c) { - return pp_link(); + return isUPPER_LC_uvchr(c); } -PP(pp_ftrwrite) +bool +Perl_is_uni_lower_lc(pTHX_ UV c) { - return pp_ftrread(); + return isLOWER_LC_uvchr(c); } -PP(pp_ftrexec) +bool +Perl_is_uni_cntrl_lc(pTHX_ UV c) { - return pp_ftrread(); + return isCNTRL_LC_uvchr(c); } -PP(pp_fteread) +bool +Perl_is_uni_graph_lc(pTHX_ UV c) { - return pp_ftrread(); + return isGRAPH_LC_uvchr(c); } -PP(pp_ftewrite) +bool +Perl_is_uni_print_lc(pTHX_ UV c) { - return pp_ftrread(); + return isPRINT_LC_uvchr(c); } -PP(pp_fteexec) +bool +Perl_is_uni_punct_lc(pTHX_ UV c) { - return pp_ftrread(); + return isPUNCT_LC_uvchr(c); } -PP(pp_msgsnd) +bool +Perl_is_uni_xdigit_lc(pTHX_ UV c) { - return pp_shmwrite(); + return isXDIGIT_LC_uvchr(c); } -PP(pp_msgrcv) +U32 +Perl_to_uni_upper_lc(pTHX_ U32 c) { - return pp_shmwrite(); + /* XXX returns only the first character -- do not use XXX */ + /* XXX no locale support yet */ + STRLEN len; + U8 tmpbuf[UTF8_MAXBYTES_CASE+1]; + return (U32)to_uni_upper(c, tmpbuf, &len); } -PP(pp_syswrite) +U32 +Perl_to_uni_title_lc(pTHX_ U32 c) { - return pp_send(); + /* XXX returns only the first character XXX -- do not use XXX */ + /* XXX no locale support yet */ + STRLEN len; + U8 tmpbuf[UTF8_MAXBYTES_CASE+1]; + return (U32)to_uni_title(c, tmpbuf, &len); } -PP(pp_semop) +U32 +Perl_to_uni_lower_lc(pTHX_ U32 c) { - return pp_shmwrite(); + /* XXX returns only the first character -- do not use XXX */ + /* XXX no locale support yet */ + STRLEN len; + U8 tmpbuf[UTF8_MAXBYTES_CASE+1]; + return (U32)to_uni_lower(c, tmpbuf, &len); } -PP(pp_dor) +bool +Perl_is_utf8_alnum(pTHX_ const U8 *p) { - return pp_defined(); + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_ALNUM; + + /* NOTE: "IsWord", not "IsAlnum", since Alnum is a true + * descendant of isalnum(3), in other words, it doesn't + * contain the '_'. --jhi */ + return isWORDCHAR_utf8(p); } -PP(pp_andassign) +bool +Perl_is_utf8_alnumc(pTHX_ const U8 *p) { - return pp_and(); + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_ALNUMC; + + return isALPHANUMERIC_utf8(p); } -PP(pp_orassign) +bool +Perl_is_utf8_alpha(pTHX_ const U8 *p) { - return pp_or(); + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_ALPHA; + + return isALPHA_utf8(p); } -PP(pp_dorassign) +bool +Perl_is_utf8_ascii(pTHX_ const U8 *p) { - return pp_defined(); -} + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_ASCII; + + return isASCII_utf8(p); +} -PP(pp_lcfirst) +bool +Perl_is_utf8_blank(pTHX_ const U8 *p) { - return pp_ucfirst(); + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_BLANK; + + return isBLANK_utf8(p); } -PP(pp_slt) +bool +Perl_is_utf8_space(pTHX_ const U8 *p) { - return pp_sle(); + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_SPACE; + + return isSPACE_utf8(p); } -PP(pp_sgt) +bool +Perl_is_utf8_perl_space(pTHX_ const U8 *p) { - return pp_sle(); + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE; + + /* Only true if is an ASCII space-like character, and ASCII is invariant + * under utf8, so can just use the macro */ + return isSPACE_A(*p); } -PP(pp_sge) +bool +Perl_is_utf8_perl_word(pTHX_ const U8 *p) { - return pp_sle(); + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD; + + /* Only true if is an ASCII word character, and ASCII is invariant + * under utf8, so can just use the macro */ + return isWORDCHAR_A(*p); } -U8 * -Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv) +bool +Perl_is_utf8_digit(pTHX_ const U8 *p) { - return Perl_uvuni_to_utf8_flags(aTHX_ d, uv, 0); + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_DIGIT; + + return isDIGIT_utf8(p); } bool -Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **ep) +Perl_is_utf8_posix_digit(pTHX_ const U8 *p) { - return is_utf8_string_loclen(s, len, ep, 0); + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT; + + /* Only true if is an ASCII digit character, and ASCII is invariant + * under utf8, so can just use the macro */ + return isDIGIT_A(*p); } -/* -=for apidoc sv_nolocking +bool +Perl_is_utf8_upper(pTHX_ const U8 *p) +{ + dVAR; -Dummy routine which "locks" an SV when there is no locking module present. -Exists to avoid test for a NULL function pointer and because it could -potentially warn under some level of strict-ness. + PERL_ARGS_ASSERT_IS_UTF8_UPPER; -"Superseded" by sv_nosharing(). + return isUPPER_utf8(p); +} -=cut -*/ +bool +Perl_is_utf8_lower(pTHX_ const U8 *p) +{ + dVAR; -void -Perl_sv_nolocking(pTHX_ SV *sv) + PERL_ARGS_ASSERT_IS_UTF8_LOWER; + + return isLOWER_utf8(p); +} + +bool +Perl_is_utf8_cntrl(pTHX_ const U8 *p) { - PERL_UNUSED_ARG(sv); + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_CNTRL; + + return isCNTRL_utf8(p); } +bool +Perl_is_utf8_graph(pTHX_ const U8 *p) +{ + dVAR; -/* -=for apidoc sv_nounlocking + PERL_ARGS_ASSERT_IS_UTF8_GRAPH; -Dummy routine which "unlocks" an SV when there is no locking module present. -Exists to avoid test for a NULL function pointer and because it could -potentially warn under some level of strict-ness. + return isGRAPH_utf8(p); +} -"Superseded" by sv_nosharing(). +bool +Perl_is_utf8_print(pTHX_ const U8 *p) +{ + dVAR; -=cut -*/ + PERL_ARGS_ASSERT_IS_UTF8_PRINT; -void -Perl_sv_nounlocking(pTHX_ SV *sv) + return isPRINT_utf8(p); +} + +bool +Perl_is_utf8_punct(pTHX_ const U8 *p) { - PERL_UNUSED_ARG(sv); + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_PUNCT; + + return isPUNCT_utf8(p); } +bool +Perl_is_utf8_xdigit(pTHX_ const U8 *p) +{ + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_XDIGIT; + + return isXDIGIT_utf8(p); +} + +bool +Perl_is_utf8_mark(pTHX_ const U8 *p) +{ + dVAR; + + PERL_ARGS_ASSERT_IS_UTF8_MARK; + + return _is_utf8_mark(p); +} + +END_EXTERN_C + #endif /* NO_MATHOMS */ /* * Local variables: * c-indentation-style: bsd * c-basic-offset: 4 - * indent-tabs-mode: t + * indent-tabs-mode: nil * End: * - * ex: set ts=8 sts=4 sw=4 noet: + * ex: set ts=8 sts=4 sw=4 et: */