* Above symbol is defined via -D in 'x2p/Makefile.SH'
* Decouple x2p stuff from some of perls more extreme eccentricities.
*/
-#undef MULTIPLICITY
#undef EMBED
+#undef NO_EMBED
+#define NO_EMBED
+#undef MULTIPLICITY
#undef USE_STDIO
#define USE_STDIO
#endif /* PERL_FOR_X2P */
#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.
+ */
+#if defined(CAN_PROTOTYPE) && defined(DEBUGGING_COMPILE)
+#define SOFT_CAST(type)
+#else
+#define SOFT_CAST(type) (type)
+#endif
+
#ifndef BYTEORDER
# define BYTEORDER 0x1234
#endif
# define VOL
#endif
-#define TAINT_IF(c) (tainted |= (c))
-#define TAINT_NOT (tainted = 0)
-#define TAINT_PROPER(s) if (tainting) taint_proper(no_security, s)
-#define TAINT_ENV() if (tainting) taint_env()
+#define TAINT (tainted = TRUE)
+#define TAINT_NOT (tainted = FALSE)
+#define TAINT_IF(c) if (c) { tainted = TRUE; }
+#define TAINT_ENV() if (tainting) { taint_env(); }
+#define TAINT_PROPER(s) if (tainting) { taint_proper(no_security, s); }
/* XXX All process group stuff is handled in pp_sys.c. Should these
defines move there? If so, I could simplify this a lot. --AD 9/96.
#include <ctype.h>
#endif /* USE_NEXT_CTYPE */
-#ifdef I_LOCALE
-#include <locale.h>
-#endif
-
-EXT int lc_collate_active;
-
#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. */
-/* Maybe 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. I guess. The patch had no explanation.
-*/
#ifdef MYMALLOC
+
# ifdef HIDEMYMALLOC
-# define malloc Mymalloc
-# define realloc Myrealloc
-# define free Myfree
-# define calloc Mycalloc
+# define malloc Mymalloc
+# define calloc Mycalloc
+# define realloc Myremalloc
+# define free Myfree
# endif
-# define safemalloc malloc
+# ifdef EMBEDMYMALLOC
+# define malloc Perl_malloc
+# define calloc Perl_calloc
+# define realloc Perl_realloc
+# define free Perl_free
+# endif
+
+# undef safemalloc
+# undef safecalloc
+# undef saferealloc
+# undef safefree
+# define safemalloc malloc
+# define safecalloc calloc
# define saferealloc realloc
-# define safefree free
-# define safecalloc calloc
-#endif
+# define safefree free
+
+#endif /* MYMALLOC */
#define MEM_SIZE Size_t
+#if defined(STANDARD_C) && defined(I_STDDEF)
+# include <stddef.h>
+# define OFFSETOF(s,m) offsetof(s,m)
+#else
+# define OFFSETOF(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
# endif
#endif
-#ifndef MSDOS
-# if defined(HAS_TIMES) && defined(I_SYS_TIMES)
+#if defined(HAS_TIMES) && defined(I_SYS_TIMES)
# include <sys/times.h>
-# endif
#endif
#if defined(HAS_STRERROR) && (!defined(HAS_MKDIR) || !defined(HAS_RMDIR))
# define SETERRNO(errcode,vmserrcode) STMT_START {set_errno(errcode); set_vaxc_errno(vmserrcode);} STMT_END
#endif
-#ifndef MSDOS
-# ifndef errno
+#ifndef errno
extern int errno; /* ANSI allows errno to be an lvalue expr */
-# endif
#endif
#ifdef HAS_STRERROR
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
-#ifdef MYMALLOC
-# ifndef DEBUGGING_MSTATS
-# define DEBUGGING_MSTATS
-# endif
-#endif
-
#ifdef DEBUGGING
# ifndef register
# define register
# endif
+# ifdef MYMALLOC
+# ifndef DEBUGGING_MSTATS
+# define DEBUGGING_MSTATS
+# endif
+# endif
# define PAD_SV(po) pad_sv(po)
#else
# define PAD_SV(po) curpad[po]
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 SV * psig_name[];
#endif
+/* fast case folding tables */
+
#ifdef DOINIT
-EXT unsigned char fold[] = { /* fast case folding table */
+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,
#endif
#ifdef DOINIT
+EXT unsigned char fold_locale[] = {
+ 0, 1, 2, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39,
+ 40, 41, 42, 43, 44, 45, 46, 47,
+ 48, 49, 50, 51, 52, 53, 54, 55,
+ 56, 57, 58, 59, 60, 61, 62, 63,
+ 64, 'a', 'b', 'c', 'd', 'e', 'f', 'g',
+ 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+ 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
+ 'x', 'y', 'z', 91, 92, 93, 94, 95,
+ 96, 'A', 'B', 'C', 'D', 'E', 'F', 'G',
+ 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
+ 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
+ 'X', 'Y', 'Z', 123, 124, 125, 126, 127,
+ 128, 129, 130, 131, 132, 133, 134, 135,
+ 136, 137, 138, 139, 140, 141, 142, 143,
+ 144, 145, 146, 147, 148, 149, 150, 151,
+ 152, 153, 154, 155, 156, 157, 158, 159,
+ 160, 161, 162, 163, 164, 165, 166, 167,
+ 168, 169, 170, 171, 172, 173, 174, 175,
+ 176, 177, 178, 179, 180, 181, 182, 183,
+ 184, 185, 186, 187, 188, 189, 190, 191,
+ 192, 193, 194, 195, 196, 197, 198, 199,
+ 200, 201, 202, 203, 204, 205, 206, 207,
+ 208, 209, 210, 211, 212, 213, 214, 215,
+ 216, 217, 218, 219, 220, 221, 222, 223,
+ 224, 225, 226, 227, 228, 229, 230, 231,
+ 232, 233, 234, 235, 236, 237, 238, 239,
+ 240, 241, 242, 243, 244, 245, 246, 247,
+ 248, 249, 250, 251, 252, 253, 254, 255
+};
+#else
+EXT unsigned char fold_locale[];
+#endif
+
+#ifdef DOINIT
EXT 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,
#define HINT_BLOCK_SCOPE 0x00000100
#define HINT_STRICT_SUBS 0x00000200
#define HINT_STRICT_VARS 0x00000400
-#define HINT_STRICT_UNTIE 0x00000800
+#define HINT_LOCALE 0x00000800
/**************************************************************************/
/* This regexp stuff is global since it always happens within 1 expr eval */
IEXT bool Idoextract;
IEXT bool Isawampersand; /* must save all match strings */
IEXT bool Isawstudy; /* do fbm_instr on all strings */
-IEXT bool Isawi; /* study must assume case insensitive */
IEXT bool Isawvec;
IEXT bool Iunsafe;
IEXT char * Iinplace;
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(1); /* 0=none, 1=full, 2=full with checks */
/* magical thingies */
IEXT Time_t Ibasetime; /* $^T */
/* The following must follow proto.h */
#ifdef DOINIT
+
EXT MGVTBL vtbl_sv = {magic_get,
magic_set,
magic_len,
0, 0, 0};
EXT MGVTBL vtbl_vec = {0, magic_setvec,
0, 0, 0};
+EXT MGVTBL vtbl_vivary = {0, magic_setvivary,
+ 0, 0, magic_freevivary};
EXT MGVTBL vtbl_pos = {magic_getpos,
magic_setpos,
0, 0, 0};
EXT MGVTBL vtbl_bm = {0, magic_setbm,
0, 0, 0};
+EXT MGVTBL vtbl_fm = {0, magic_setfm,
+ 0, 0, 0};
EXT MGVTBL vtbl_uvar = {magic_getuvar,
magic_setuvar,
0, 0, 0};
+#ifdef USE_LOCALE_COLLATE
+EXT MGVTBL vtbl_collxfrm = {0,
+ magic_setcollxfrm,
+ 0, 0, 0};
+#endif
+
#ifdef OVERLOAD
EXT MGVTBL vtbl_amagic = {0, magic_setamagic,
0, 0, magic_setamagic};
0, 0, magic_setamagic};
#endif /* OVERLOAD */
-#else
+#else /* !DOINIT */
+
EXT MGVTBL vtbl_sv;
EXT MGVTBL vtbl_env;
EXT MGVTBL vtbl_envelem;
EXT MGVTBL vtbl_taint;
EXT MGVTBL vtbl_substr;
EXT MGVTBL vtbl_vec;
+EXT MGVTBL vtbl_vivary;
EXT MGVTBL vtbl_pos;
EXT MGVTBL vtbl_bm;
+EXT MGVTBL vtbl_fm;
EXT MGVTBL vtbl_uvar;
+#ifdef USE_LOCALE_COLLATE
+EXT MGVTBL vtbl_collxfrm;
+#endif
+
#ifdef OVERLOAD
EXT MGVTBL vtbl_amagic;
EXT MGVTBL vtbl_amagicelem;
#endif /* OVERLOAD */
-#endif
+#endif /* !DOINIT */
#ifdef OVERLOAD
EXT long amagic_generation;
};
#endif /* OVERLOAD */
+#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 /* USE_LOCALE_COLLATE */
+
+#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 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 /* !USE_LOCALE_NUMERIC */
+
+#define SET_NUMERIC_STANDARD() /**/
+#define SET_NUMERIC_LOCAL() /**/
+
+#endif /* !USE_LOCALE_NUMERIC */
+
#if !defined(PERLIO_IS_STDIO) && defined(HAS_ATTRIBUTE)
/*
* Now we have __attribute__ out of the way
projects / p5sagit/p5-mst-13.2.git / blobdiff