#undef NO_EMBED
#define NO_EMBED
#undef MULTIPLICITY
-#undef HIDEMYMALLOC
-#undef EMBEDMYMALLOC
#undef USE_STDIO
#define USE_STDIO
#endif /* PERL_FOR_X2P */
+#define VOIDUSED 1
+#include "config.h"
+
+#include "embed.h"
+
/*
* STMT_START { statements; } STMT_END;
* can be used as a single statement, as in
# endif
#endif
-#include "embed.h"
-
-#define VOIDUSED 1
-#include "config.h"
-
/*
* SOFT_CAST can be used for args to prototyped functions to retain some
* type checking; it only casts if the compiler does not know prototypes.
#include <ctype.h>
#endif /* USE_NEXT_CTYPE */
-#ifdef I_LOCALE
-#include <locale.h>
-#endif
-
#ifdef METHOD /* Defined by OSF/1 v3.0 by ctype.h */
#undef METHOD
#endif
+#ifdef I_LOCALE
+# include <locale.h>
+#endif
+
+#if !defined(NO_LOCALE) && defined(HAS_SETLOCALE)
+# define USE_LOCALE
+# if !defined(NO_LOCALE_COLLATE) && defined(LC_COLLATE) \
+ && defined(HAS_STRXFRM)
+# define USE_LOCALE_COLLATE
+# endif
+# if !defined(NO_LOCALE_CTYPE) && defined(LC_CTYPE)
+# define USE_LOCALE_CTYPE
+# endif
+# if !defined(NO_LOCALE_NUMERIC) && defined(LC_NUMERIC)
+# define USE_LOCALE_NUMERIC
+# endif
+#endif /* !NO_LOCALE && HAS_SETLOCALE */
+
#include <setjmp.h>
#ifdef I_SYS_PARAM
/* Use all the "standard" definitions? */
#if defined(STANDARD_C) && defined(I_STDLIB)
# include <stdlib.h>
-#endif /* STANDARD_C */
+#endif
/* This comes after <stdlib.h> so we don't try to change the standard
* library prototypes; we'll use our own in proto.h instead. */
#define MEM_SIZE Size_t
+#if defined(STANDARD_C) && defined(I_STDDEF)
+# include <stddef.h>
+# define STRUCT_OFFSET(s,m) offsetof(s,m)
+#else
+# define STRUCT_OFFSET(s,m) (Size_t)(&(((s *)0)->m))
+#endif
+
#if defined(I_STRING) || defined(__cplusplus)
# include <string.h>
#else
#define strrchr rindex
#endif
-#if defined(mips) && defined(ultrix) && !defined(__STDC__)
-# undef HAS_MEMCMP
-#endif
-
#ifdef I_MEMORY
# include <memory.h>
#endif
# endif
#endif /* HAS_MEMSET */
-#ifdef HAS_MEMCMP
-# if !defined(STANDARD_C) && !defined(I_STRING) && !defined(I_MEMORY)
-# ifndef memcmp
- extern int memcmp _((char*, char*, int));
-# endif
-# endif
-#else
-# ifndef memcmp
-# define memcmp my_memcmp
-# endif
-#endif /* HAS_MEMCMP */
-
#if !defined(HAS_MEMMOVE) && !defined(memmove)
# if defined(HAS_BCOPY) && defined(HAS_SAFE_BCOPY)
# define memmove(d,s,l) bcopy(s,d,l)
# endif
#endif
+#if defined(mips) && defined(ultrix) && !defined(__STDC__)
+# undef HAS_MEMCMP
+#endif
+
+#if defined(HAS_MEMCMP) && defined(HAS_SANE_MEMCMP)
+# if !defined(STANDARD_C) && !defined(I_STRING) && !defined(I_MEMORY)
+# ifndef memcmp
+ extern int memcmp _((char*, char*, int));
+# endif
+# endif
+# ifdef BUGGY_MSC
+ # pragma function(memcmp)
+# endif
+#else
+# ifndef memcmp
+# define memcmp my_memcmp
+# endif
+#endif /* HAS_MEMCMP && HAS_SANE_MEMCMP */
+
+#ifndef HAS_BCMP
+# ifndef bcmp
+# define bcmp(s1,s2,l) memcmp(s1,s2,l)
+# endif
+#endif /* !HAS_BCMP */
+
#ifdef I_NETINET_IN
# include <netinet/in.h>
#endif
typedef struct xrv XRV;
typedef struct xpv XPV;
typedef struct xpviv XPVIV;
+typedef struct xpvuv XPVUV;
typedef struct xpvnv XPVNV;
typedef struct xpvmg XPVMG;
typedef struct xpvlv XPVLV;
# endif
#endif
+typedef Signal_t (*Sighandler_t) _((int));
+
+#ifdef HAS_SIGACTION
+typedef struct sigaction Sigsave_t;
+#else
+typedef Sighandler_t Sigsave_t;
+#endif
+
#define SCAN_DEF 0
#define SCAN_TR 1
#define SCAN_REPL 2
EXT U32 sub_generation; /* inc to force methods to be looked up again */
EXT char ** origenviron;
EXT U32 origalen;
+EXT HV * pidstatus; /* pid-to-status mappings for waitpid */
EXT U32 * profiledata;
EXT int maxo INIT(MAXO);/* Number of ops */
EXT char * osname; /* operating system */
+EXT char * sh_path INIT(SH_PATH); /* full path of shell */
EXT XPV* xiv_arenaroot; /* list of allocated xiv areas */
EXT IV ** xiv_root; /* free xiv list--shared by interpreters */
/* temp space */
EXT SV * Sv;
-EXT HE He;
EXT XPV * Xpv;
EXT char buf[2048]; /* should be longer than PATH_MAX */
EXT char tokenbuf[256];
EXT char * dc;
/* handy constants */
-EXT char * Yes INIT("1");
-EXT char * No INIT("");
-EXT char * hexdigit INIT("0123456789abcdef0123456789ABCDEFx");
-EXT char * patleave INIT("\\.^$@dDwWsSbB+*?|()-nrtfeaxc0123456789[{]}");
-EXT char * vert INIT("|");
+EXTCONST char * Yes INIT("1");
+EXTCONST char * No INIT("");
+EXTCONST char * hexdigit INIT("0123456789abcdef0123456789ABCDEFx");
+EXTCONST char * patleave INIT("\\.^$@dDwWsSbB+*?|()-nrtfeaxc0123456789[{]}");
+EXTCONST char * vert INIT("|");
-EXT char warn_uninit[]
+EXTCONST char warn_uninit[]
INIT("Use of uninitialized value");
-EXT char warn_nosemi[]
+EXTCONST char warn_nosemi[]
INIT("Semicolon seems to be missing");
-EXT char warn_reserved[]
+EXTCONST char warn_reserved[]
INIT("Unquoted string \"%s\" may clash with future reserved word");
-EXT char warn_nl[]
+EXTCONST char warn_nl[]
INIT("Unsuccessful %s on filename containing newline");
-EXT char no_wrongref[]
+EXTCONST char no_wrongref[]
INIT("Can't use %s ref as %s ref");
-EXT char no_symref[]
+EXTCONST char no_symref[]
INIT("Can't use string (\"%.32s\") as %s ref while \"strict refs\" in use");
-EXT char no_usym[]
+EXTCONST char no_usym[]
INIT("Can't use an undefined value as %s reference");
-EXT char no_aelem[]
+EXTCONST char no_aelem[]
INIT("Modification of non-creatable array value attempted, subscript %d");
-EXT char no_helem[]
+EXTCONST char no_helem[]
INIT("Modification of non-creatable hash value attempted, subscript \"%s\"");
-EXT char no_modify[]
+EXTCONST char no_modify[]
INIT("Modification of a read-only value attempted");
-EXT char no_mem[]
+EXTCONST char no_mem[]
INIT("Out of memory!\n");
-EXT char no_security[]
+EXTCONST char no_security[]
INIT("Insecure dependency in %s%s");
-EXT char no_sock_func[]
+EXTCONST char no_sock_func[]
INIT("Unsupported socket function \"%s\" called");
-EXT char no_dir_func[]
+EXTCONST char no_dir_func[]
INIT("Unsupported directory function \"%s\" called");
-EXT char no_func[]
+EXTCONST char no_func[]
INIT("The %s function is unimplemented");
-EXT char no_myglob[]
+EXTCONST char no_myglob[]
INIT("\"my\" variable %s can't be in a package");
EXT SV sv_undef;
/* fast case folding tables */
#ifdef DOINIT
-EXT const unsigned char fold[] = {
+EXTCONST unsigned char fold[] = {
0, 1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23,
248, 249, 250, 251, 252, 253, 254, 255
};
#else
-EXT unsigned char fold[];
+EXTCONST unsigned char fold[];
#endif
#ifdef DOINIT
#endif
#ifdef DOINIT
-EXT unsigned char freq[] = { /* letter frequencies for mixed English/C */
+EXTCONST unsigned char freq[] = { /* letter frequencies for mixed English/C */
1, 2, 84, 151, 154, 155, 156, 157,
165, 246, 250, 3, 158, 7, 18, 29,
40, 51, 62, 73, 85, 96, 107, 118,
138, 139, 141, 142, 143, 144, 145, 146
};
#else
-EXT unsigned char freq[];
+EXTCONST unsigned char freq[];
#endif
#ifdef DEBUGGING
#ifdef DOINIT
-EXT char* block_type[] = {
+EXTCONST char* block_type[] = {
"NULL",
"SUB",
"EVAL",
"BLOCK",
};
#else
-EXT char* block_type[];
+EXTCONST char* block_type[];
#endif
#endif
EXT I32 lex_fakebrack; /* outer bracket is mere delimiter */
EXT I32 lex_casemods; /* casemod count */
EXT I32 lex_dojoin; /* doing an array interpolation */
-EXT I32 lex_endscope; /* maybe end of scope; defer lexical vars */
EXT I32 lex_starts; /* how many interps done on level */
EXT SV * lex_stuff; /* runtime pattern from m// or s/// */
EXT SV * lex_repl; /* runtime replacement from s/// */
IEXT PerlIO * Ie_fp;
IEXT U32 Iperldb;
/* This value may be raised by extensions for testing purposes */
-IEXT int Iperl_destruct_level; /* 0=none, 1=full, 2=full with checks */
+IEXT int Iperl_destruct_level IINIT(0); /* 0=none, 1=full, 2=full with checks */
/* magical thingies */
IEXT Time_t Ibasetime; /* $^T */
/* subprocess state */
IEXT AV * Ifdpid; /* keep fd-to-pid mappings for my_popen */
-IEXT HV * Ipidstatus; /* keep pid-to-status mappings for waitpid */
/* internal state */
IEXT VOL int Iin_eval; /* trap "fatal" errors? */
EXT MGVTBL vtbl_uvar = {magic_getuvar,
magic_setuvar,
0, 0, 0};
+EXT MGVTBL vtbl_itervar = {magic_getitervar,magic_setitervar,
+ 0, 0, magic_freeitervar};
-#ifdef LC_COLLATE
+#ifdef USE_LOCALE_COLLATE
EXT MGVTBL vtbl_collxfrm = {0,
magic_setcollxfrm,
0, 0, 0};
EXT MGVTBL vtbl_bm;
EXT MGVTBL vtbl_fm;
EXT MGVTBL vtbl_uvar;
+EXT MGVTBL vtbl_itervar;
-#ifdef HAS_STRXFRM
+#ifdef USE_LOCALE_COLLATE
EXT MGVTBL vtbl_collxfrm;
#endif
#ifdef OVERLOAD
EXT long amagic_generation;
-#define NofAMmeth 29
+#define NofAMmeth 58
#ifdef DOINIT
-EXT char * AMG_names[NofAMmeth][2] = {
- {"fallback","abs"},
- {"bool", "nomethod"},
- {"\"\"", "0+"},
- {"+","+="},
- {"-","-="},
- {"*", "*="},
- {"/", "/="},
- {"%", "%="},
- {"**", "**="},
- {"<<", "<<="},
- {">>", ">>="},
- {"&", "&="},
- {"|", "|="},
- {"^", "^="},
- {"<", "<="},
- {">", ">="},
- {"==", "!="},
- {"<=>", "cmp"},
- {"lt", "le"},
- {"gt", "ge"},
- {"eq", "ne"},
- {"!", "~"},
- {"++", "--"},
- {"atan2", "cos"},
- {"sin", "exp"},
- {"log", "sqrt"},
- {"x","x="},
- {".",".="},
- {"=","neg"}
+EXTCONST char * AMG_names[NofAMmeth] = {
+ "fallback", "abs", /* "fallback" should be the first. */
+ "bool", "nomethod",
+ "\"\"", "0+",
+ "+", "+=",
+ "-", "-=",
+ "*", "*=",
+ "/", "/=",
+ "%", "%=",
+ "**", "**=",
+ "<<", "<<=",
+ ">>", ">>=",
+ "&", "&=",
+ "|", "|=",
+ "^", "^=",
+ "<", "<=",
+ ">", ">=",
+ "==", "!=",
+ "<=>", "cmp",
+ "lt", "le",
+ "gt", "ge",
+ "eq", "ne",
+ "!", "~",
+ "++", "--",
+ "atan2", "cos",
+ "sin", "exp",
+ "log", "sqrt",
+ "x", "x=",
+ ".", ".=",
+ "=", "neg"
};
#else
-EXT char * AMG_names[NofAMmeth][2];
+EXTCONST char * AMG_names[NofAMmeth];
#endif /* def INITAMAGIC */
-struct am_table {
+struct am_table {
long was_ok_sub;
long was_ok_am;
- CV* table[NofAMmeth*2];
+ U32 flags;
+ CV* table[NofAMmeth];
long fallback;
};
+struct am_table_short {
+ long was_ok_sub;
+ long was_ok_am;
+ U32 flags;
+};
typedef struct am_table AMT;
+typedef struct am_table_short AMTS;
#define AMGfallNEVER 1
#define AMGfallNO 2
#define AMGfallYES 3
+#define AMTf_AMAGIC 1
+#define AMT_AMAGIC(amt) ((amt)->flags & AMTf_AMAGIC)
+#define AMT_AMAGIC_on(amt) ((amt)->flags |= AMTf_AMAGIC)
+#define AMT_AMAGIC_off(amt) ((amt)->flags &= ~AMTf_AMAGIC)
+
enum {
fallback_amg, abs_amg,
bool__amg, nomethod_amg,
copy_amg, neg_amg
};
#endif /* OVERLOAD */
-
-#ifdef LC_COLLATE
+
+#ifdef USE_LOCALE_COLLATE
EXT U32 collation_ix; /* Collation generation index */
EXT char * collation_name; /* Name of current collation */
EXT bool collation_standard INIT(TRUE); /* Assume simple collation */
EXT Size_t collxfrm_base; /* Basic overhead in *xfrm() */
EXT Size_t collxfrm_mult INIT(2); /* Expansion factor in *xfrm() */
-#endif /* LC_COLLATE */
+#endif /* USE_LOCALE_COLLATE */
-#ifdef LC_NUMERIC
+#ifdef USE_LOCALE_NUMERIC
EXT char * numeric_name; /* Name of current numeric locale */
EXT bool numeric_standard INIT(TRUE); /* Assume simple numerics */
EXT bool numeric_local INIT(TRUE); /* Assume local numerics */
-#define NUMERIC_STANDARD() \
- STMT_START { if (! numeric_standard) perl_numeric_standard(); } STMT_END
-#define NUMERIC_LOCAL() \
- STMT_START { if (! numeric_local) perl_numeric_local(); } STMT_END
+#define SET_NUMERIC_STANDARD() \
+ STMT_START { \
+ if (! numeric_standard) \
+ perl_set_numeric_standard(); \
+ } STMT_END
+
+#define SET_NUMERIC_LOCAL() \
+ STMT_START { \
+ if (! numeric_local) \
+ perl_set_numeric_local(); \
+ } STMT_END
-#else /* !LC_NUMERIC */
+#else /* !USE_LOCALE_NUMERIC */
-#define NUMERIC_STANDARD() /**/
-#define NUMERIC_LOCAL() /**/
+#define SET_NUMERIC_STANDARD() /**/
+#define SET_NUMERIC_LOCAL() /**/
-#endif /* !LC_NUMERIC */
+#endif /* !USE_LOCALE_NUMERIC */
#if !defined(PERLIO_IS_STDIO) && defined(HAS_ATTRIBUTE)
/*
projects / p5sagit/p5-mst-13.2.git / blobdiff