The return of the consting

Message-ID: <20050913060835.GA1037@petdance.com>

p4raw-id: //depot/perl@25397

1 files changed, 224 insertions, 58 deletions

diff --git a/proto.h b/proto.h
index 437d904fa5..98c3fd90ab 100644
--- a/proto.h
+++ b/proto.h
@@ -654,7 +654,9 @@ PERL_CALLCONV void	Perl_init_argv_symbols(pTHX_ int argc, char **argv)
 
 PERL_CALLCONV void	Perl_init_debugger(pTHX);
 PERL_CALLCONV void	Perl_init_stacks(pTHX);
-PERL_CALLCONV void	Perl_init_tm(pTHX_ struct tm *ptm);
+PERL_CALLCONV void	Perl_init_tm(pTHX_ struct tm *ptm)
+			__attribute__nonnull__(pTHX_1);
+
 PERL_CALLCONV U32	Perl_intro_my(pTHX);
 PERL_CALLCONV char*	Perl_instr(pTHX_ const char* big, const char* little)
 			__attribute__warn_unused_result__
@@ -901,7 +903,9 @@ PERL_CALLCONV I32	Perl_keyword(pTHX_ const char* d, I32 len)
 
 PERL_CALLCONV void	Perl_leave_scope(pTHX_ I32 base);
 PERL_CALLCONV void	Perl_lex_end(pTHX);
-PERL_CALLCONV void	Perl_lex_start(pTHX_ SV* line);
+PERL_CALLCONV void	Perl_lex_start(pTHX_ SV* line)
+			__attribute__nonnull__(pTHX_1);
+
 PERL_CALLCONV void	Perl_op_null(pTHX_ OP* o)
 			__attribute__nonnull__(pTHX_1);
 
@@ -921,7 +925,9 @@ PERL_CALLCONV void	Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
 PERL_CALLCONV void	Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
 			__attribute__nonnull__(pTHX_2);
 
-PERL_CALLCONV OP*	Perl_localize(pTHX_ OP* arg, I32 lexical);
+PERL_CALLCONV OP*	Perl_localize(pTHX_ OP* arg, I32 lexical)
+			__attribute__nonnull__(pTHX_1);
+
 PERL_CALLCONV I32	Perl_looks_like_number(pTHX_ SV* sv)
 			__attribute__warn_unused_result__
 			__attribute__nonnull__(pTHX_1);
@@ -940,64 +946,214 @@ PERL_CALLCONV int	Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
 			__attribute__nonnull__(pTHX_1);
 
 PERL_CALLCONV bool	Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
-			__attribute__warn_unused_result__;
+			__attribute__warn_unused_result__
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV UV	Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
+			__attribute__nonnull__(pTHX_1);
+
+PERL_CALLCONV int	Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_existspack(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_freeregexp(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
 
-PERL_CALLCONV UV	Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result);
-PERL_CALLCONV int	Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_existspack(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_freeregexp(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_get(pTHX_ SV* sv, MAGIC* mg);
 PERL_CALLCONV int	Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
 			__attribute__nonnull__(pTHX_1)
 			__attribute__nonnull__(pTHX_2);
 
-PERL_CALLCONV int	Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_getglob(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV U32	Perl_magic_len(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_nextpack(pTHX_ SV* sv, MAGIC* mg, SV* key);
-PERL_CALLCONV U32	Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg);
+PERL_CALLCONV int	Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_getglob(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV U32	Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_nextpack(pTHX_ SV* sv, MAGIC* mg, SV* key)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2)
+			__attribute__nonnull__(pTHX_3);
+
+PERL_CALLCONV U32	Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
 PERL_CALLCONV int	Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
-			__attribute__noreturn__;
+			__attribute__noreturn__
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setbm(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setfm(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setglob(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV U32	Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV int	Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV void	Perl_magicname(pTHX_ const char* sym, const char* name, I32 namlen)
+			__attribute__nonnull__(pTHX_1);
 
-PERL_CALLCONV int	Perl_magic_set(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setbm(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setfm(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setglob(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV U32	Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV int	Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg);
-PERL_CALLCONV void	Perl_magicname(pTHX_ const char* sym, const char* name, I32 namlen);
 PERL_CALLCONV void	Perl_markstack_grow(pTHX);
 #if defined(USE_LOCALE_COLLATE)
 PERL_CALLCONV int	Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
@@ -1059,7 +1215,9 @@ PERL_CALLCONV void	Perl_mini_mktime(pTHX_ struct tm *pm)
 
 PERL_CALLCONV OP*	Perl_mod(pTHX_ OP* o, I32 type);
 PERL_CALLCONV int	Perl_mode_from_discipline(pTHX_ SV* discp);
-PERL_CALLCONV char*	Perl_moreswitches(pTHX_ char* s);
+PERL_CALLCONV char*	Perl_moreswitches(pTHX_ char* s)
+			__attribute__nonnull__(pTHX_1);
+
 PERL_CALLCONV OP*	Perl_my(pTHX_ OP* o)
 			__attribute__nonnull__(pTHX_1);
 
@@ -1101,11 +1259,19 @@ PERL_CALLCONV void*	Perl_my_memset(char* loc, I32 ch, I32 len)
 
 #endif
 PERL_CALLCONV I32	Perl_my_pclose(pTHX_ PerlIO* ptr);
-PERL_CALLCONV PerlIO*	Perl_my_popen(pTHX_ const char* cmd, const char* mode);
-PERL_CALLCONV PerlIO*	Perl_my_popen_list(pTHX_ char* mode, int n, SV ** args);
+PERL_CALLCONV PerlIO*	Perl_my_popen(pTHX_ const char* cmd, const char* mode)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_2);
+
+PERL_CALLCONV PerlIO*	Perl_my_popen_list(pTHX_ char* mode, int n, SV ** args)
+			__attribute__nonnull__(pTHX_1)
+			__attribute__nonnull__(pTHX_3);
+
 PERL_CALLCONV void	Perl_my_setenv(pTHX_ const char* nam, const char* val);
 PERL_CALLCONV I32	Perl_my_stat(pTHX);
-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);
+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)
+			__attribute__nonnull__(pTHX_1);
+
 #if defined(MYSWAP)
 PERL_CALLCONV short	Perl_my_swap(pTHX_ short s)
 			__attribute__malloc__