#define PERL_OBJECT_THIS this
#define _PERL_OBJECT_THIS ,this
#define PERL_OBJECT_THIS_ this,
-#define CALLRUNOPS (this->*PL_runops)
-#define CALLREGCOMP (this->*PL_regcompp)
-#define CALLREGEXEC (this->*PL_regexecp)
+#define CALL_FPTR(fptr) (this->*fptr)
#else /* !PERL_OBJECT */
#define PERL_OBJECT_THIS
#define _PERL_OBJECT_THIS
#define PERL_OBJECT_THIS_
-#define CALLRUNOPS (*PL_runops)
-#define CALLREGCOMP (*PL_regcompp)
-#define CALLREGEXEC (*PL_regexecp)
+#define CALL_FPTR(fptr) (*fptr)
#endif /* PERL_OBJECT */
+#define CALLRUNOPS CALL_FPTR(PL_runops)
+#define CALLREGCOMP CALL_FPTR(PL_regcompp)
+#define CALLREGEXEC CALL_FPTR(PL_regexecp)
+#define CALLPROTECT CALL_FPTR(PL_protect)
+
#define VOIDUSED 1
#include "config.h"
*/
/* define this once if either system, instead of cluttering up the src */
-#if defined(MSDOS) || defined(atarist) || defined(WIN32)
+#if defined(MSDOS) || defined(atarist) || defined(WIN32) || defined(CYGWIN32)
#define DOSISH 1
#endif
# else
# define EMBEDMYMALLOC /* for compatibility */
# endif
-Malloc_t Perl_malloc _((MEM_SIZE nbytes));
-Malloc_t Perl_calloc _((MEM_SIZE elements, MEM_SIZE size));
-Malloc_t Perl_realloc _((Malloc_t where, MEM_SIZE nbytes));
+Malloc_t Perl_malloc (MEM_SIZE nbytes);
+Malloc_t Perl_calloc (MEM_SIZE elements, MEM_SIZE size);
+Malloc_t Perl_realloc (Malloc_t where, MEM_SIZE nbytes);
/* 'mfree' rather than 'free', since there is already a 'perl_free'
* that causes clashes with case-insensitive linkers */
-Free_t Perl_mfree _((Malloc_t where));
+Free_t Perl_mfree (Malloc_t where);
# define safemalloc Perl_malloc
# define safecalloc Perl_calloc
#ifdef HAS_MEMCPY
# if !defined(STANDARD_C) && !defined(I_STRING) && !defined(I_MEMORY)
# ifndef memcpy
- extern char * memcpy _((char*, char*, int));
+ extern char * memcpy (char*, char*, int);
# endif
# endif
#else
#ifdef HAS_MEMSET
# if !defined(STANDARD_C) && !defined(I_STRING) && !defined(I_MEMORY)
# ifndef memset
- extern char *memset _((char*, int, int));
+ extern char *memset (char*, int, int);
# endif
# endif
#else
#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));
+ extern int memcmp (char*, char*, int);
# endif
# endif
# ifdef BUGGY_MSC
# endif
#endif
+#ifndef memchr
+# ifndef HAS_MEMCHR
+# define memchr(s,c,n) ninstr((char*)(s), ((char*)(s)) + n, &(c), &(c) + 1)
+# endif
+#endif
+
#ifndef HAS_BCMP
# ifndef bcmp
# define bcmp(s1,s2,l) memcmp(s1,s2,l)
#ifdef HAS_STRERROR
# ifdef VMS
- char *strerror _((int,...));
+ char *strerror (int,...);
# else
#ifndef DONT_DECLARE_STD
- char *strerror _((int));
+ char *strerror (int);
#endif
# endif
# ifndef Strerror
/* Configure already sets Direntry_t */
#if defined(I_DIRENT)
# include <dirent.h>
-# if defined(NeXT) && defined(I_SYS_DIR) /* NeXT needs dirent + sys/dir.h */
+ /* NeXT needs dirent + sys/dir.h */
+# if defined(I_SYS_DIR) && (defined(NeXT) || defined(__NeXT__))
# include <sys/dir.h>
# endif
#else
#endif
#ifdef PERL_OBJECT
-typedef I32 (*filter_t) _((CPerlObj*, int, SV *, int));
+typedef I32 (*filter_t) (CPerlObj*, int, SV *, int);
#else
-typedef I32 (*filter_t) _((int, SV *, int));
+typedef I32 (*filter_t) (int, SV *, int);
#endif
#define FILTER_READ(idx, sv, len) filter_read(idx, sv, len)
# else
# ifdef I_MACH_CTHREADS
# include <mach/cthreads.h>
-# ifdef NeXT
+# if (defined(NeXT) || defined(__NeXT__)) && defined(PERL_POLLUTE_MALLOC)
# define MUTEX_INIT_CALLS_MALLOC
# endif
typedef cthread_t perl_os_thread;
# define STATUS_ALL_FAILURE (PL_statusvalue = 1)
#endif
+/* This defines a way to flush all output buffers. This may be a
+ * performance issue, so we allow people to disable it.
+ * XXX the default needs a Configure test, as it may not work everywhere.
+ */
+#ifndef PERL_FLUSHALL_FOR_CHILD
+# if defined(FFLUSH_NULL) || defined(USE_SFIO)
+# define PERL_FLUSHALL_FOR_CHILD PerlIO_flush((PerlIO*)NULL)
+# else
+# ifdef FFLUSH_ALL
+# define PERL_FLUSHALL_FOR_CHILD my_fflush_all()
+# else
+# define PERL_FLUSHALL_FOR_CHILD (void)0
+# endif
+# endif
+#endif
+
/* Some unistd.h's give a prototype for pause() even though
HAS_PAUSE ends up undefined. This causes the #define
below to be rejected by the compmiler. Sigh.
I32 any_i32;
IV any_iv;
long any_long;
- void (CPERLscope(*any_dptr)) _((void*));
+ void (CPERLscope(*any_dptr)) (void*);
};
#endif
#define ARGSproto void
#endif /* USE_THREADS */
-/* Work around some cygwin32 problems with importing global symbols */
#if defined(CYGWIN32)
-# if defined(DLLIMPORT)
-# include "cw32imp.h"
-# endif
/* USEMYBINMODE
* This symbol, if defined, indicates that the program should
* use the routine my_binmode(FILE *fp, char iotype) to insure
(PerlLIO_setmode(PerlIO_fileno(fp), O_BINARY) != -1 ? TRUE : NULL)
#endif
+#ifndef pTHX
+# define pTHX void
+# define pTHX_
+# define _pTHX
+#endif
+
+#ifndef aTHX
+# define aTHX
+# define aTHX_
+# define _aTHX
+#endif
+
+#ifndef STATIC
+# define STATIC static
+#endif
+
#include "regexp.h"
#include "sv.h"
#include "util.h"
#include "mg.h"
#include "scope.h"
#include "warning.h"
-#include "bytecode.h"
-#include "byterun.h"
#include "utf8.h"
/* Current curly descriptor */
I32 super_state; /* lexer state to save */
I32 sub_inwhat; /* "lex_inwhat" to use */
OP *sub_op; /* "lex_op" to use */
+ char *super_bufptr; /* PL_bufptr that was */
+ char *super_bufend; /* PL_bufend that was */
};
typedef struct magic_state MGS; /* struct magic_state defined in mg.c */
-#ifdef PERL_OBJECT
+/* Length of a variant. */
+
typedef struct {
I32 len_min;
I32 len_delta;
} scan_data_t;
typedef I32 CHECKPOINT;
-#endif /* PERL_OBJECT */
#if defined(iAPX286) || defined(M_I286) || defined(I80286)
# define I286
#define U_I(what) ((unsigned int)(what))
#define U_L(what) ((U32)(what))
#else
-EXTERN_C U32 cast_ulong _((double));
#define U_S(what) ((U16)cast_ulong((double)(what)))
#define U_I(what) ((unsigned int)cast_ulong((double)(what)))
#define U_L(what) (cast_ulong((double)(what)))
#define I_V(what) ((IV)(what))
#define U_V(what) ((UV)(what))
#else
-START_EXTERN_C
-I32 cast_i32 _((double));
-IV cast_iv _((double));
-UV cast_uv _((double));
-END_EXTERN_C
#define I_32(what) (cast_i32((double)(what)))
#define I_V(what) (cast_iv((double)(what)))
#define U_V(what) (cast_uv((double)(what)))
#endif
+/* Used with UV/IV arguments: */
+ /* XXXX: need to speed it up */
+#define CLUMP_2UV(iv) ((iv) < 0 ? 0 : (UV)(iv))
+#define CLUMP_2IV(uv) ((uv) > (UV)IV_MAX ? IV_MAX : (IV)(uv))
+
struct Outrec {
I32 o_lines;
char *o_str;
#endif
#ifndef __cplusplus
-Uid_t getuid _((void));
-Uid_t geteuid _((void));
-Gid_t getgid _((void));
-Gid_t getegid _((void));
+Uid_t getuid (void);
+Uid_t geteuid (void);
+Gid_t getgid (void);
+Gid_t getegid (void);
#endif
#ifndef Perl_debug_log
#define DEBUG_o(a) if (PL_debug & 16) a
#define DEBUG_c(a) if (PL_debug & 32) a
#define DEBUG_P(a) if (PL_debug & 64) a
-#define DEBUG_m(a) if (PL_curinterp && PL_debug & 128) a
+# ifdef PERL_OBJECT
+# define DEBUG_m(a) if (PL_debug & 128) a
+# else
+# define DEBUG_m(a) if (PL_curinterp && PL_debug & 128) a
+# endif
#define DEBUG_f(a) if (PL_debug & 256) a
#define DEBUG_r(a) if (PL_debug & 512) a
#define DEBUG_x(a) if (PL_debug & 1024) a
#endif
struct ufuncs {
- I32 (*uf_val)_((IV, SV*));
- I32 (*uf_set)_((IV, SV*));
+ I32 (*uf_val)(IV, SV*);
+ I32 (*uf_set)(IV, SV*);
IV uf_index;
};
/* Fix these up for __STDC__ */
#ifndef DONT_DECLARE_STD
-char *mktemp _((char*));
-double atof _((const char*));
+char *mktemp (char*);
+double atof (const char*);
#endif
#ifndef STANDARD_C
# include <math.h>
#else
START_EXTERN_C
- double exp _((double));
- double log _((double));
- double log10 _((double));
- double sqrt _((double));
- double frexp _((double,int*));
- double ldexp _((double,int));
- double modf _((double,double*));
- double sin _((double));
- double cos _((double));
- double atan2 _((double,double));
- double pow _((double,double));
+ double exp (double);
+ double log (double);
+ double log10 (double);
+ double sqrt (double);
+ double frexp (double,int*);
+ double ldexp (double,int);
+ double modf (double,double*);
+ double sin (double);
+ double cos (double);
+ double atan2 (double,double);
+ double pow (double,double);
END_EXTERN_C
#endif
#ifndef __cplusplus
-# ifdef __NeXT__ /* or whatever catches all NeXTs */
+# if defined(NeXT) || defined(__NeXT__) /* or whatever catches all NeXTs */
char *crypt (); /* Maybe more hosts will need the unprototyped version */
# else
# if !defined(WIN32) || !defined(HAVE_DES_FCRYPT)
-char *crypt _((const char*, const char*));
+char *crypt (const char*, const char*);
# endif /* !WIN32 && !HAVE_CRYPT_SOURCE */
-# endif /* !__NeXT__ */
+# endif /* !NeXT && !__NeXT__ */
# ifndef DONT_DECLARE_STD
# ifndef getenv
-char *getenv _((const char*));
+char *getenv (const char*);
# endif /* !getenv */
-Off_t lseek _((int,Off_t,int));
+Off_t lseek (int,Off_t,int);
# endif /* !DONT_DECLARE_STD */
-char *getlogin _((void));
+char *getlogin (void);
#endif /* !__cplusplus */
#ifdef UNLINK_ALL_VERSIONS /* Currently only makes sense for VMS */
#define UNLINK unlnk
-I32 unlnk _((char*));
+I32 unlnk (char*);
#else
#define UNLINK PerlLIO_unlink
#endif
# endif
#endif
-typedef Signal_t (*Sighandler_t) _((int));
+typedef Signal_t (*Sighandler_t) (int);
#ifdef HAS_SIGACTION
typedef struct sigaction Sigsave_t;
*/
#ifndef PERL_OBJECT
-typedef int (*runops_proc_t) _((void));
-int runops_standard _((void));
+typedef int (*runops_proc_t) (void);
+int runops_standard (void);
#ifdef DEBUGGING
-int runops_debug _((void));
+int runops_debug (void);
#endif
#endif
-
/* _ (for $_) must be first in the following list (DEFSV requires it) */
#define THREADSV_NAMES "_123456789&`'+/.,\\\";^-%=|~:\001\005!@"
-/* VMS doesn't use environ array and NeXT has problems with crt0.o globals */
-#if !defined(VMS) && !(defined(NeXT) && defined(__DYNAMIC__))
-#if !defined(DONT_DECLARE_STD) \
- || (defined(__svr4__) && defined(__GNUC__) && defined(sun)) \
- || defined(__sgi) || defined(__DGUX)
-extern char ** environ; /* environment variables supplied via exec */
-#endif
-#else
-# if defined(NeXT) && defined(__DYNAMIC__)
-
-# include <mach-o/dyld.h>
+/* NeXT has problems with crt0.o globals */
+#if defined(__DYNAMIC__) && \
+ (defined(NeXT) || defined(__NeXT__) || defined(__APPLE__))
+# if defined(NeXT) || defined(__NeXT)
+# include <mach-o/dyld.h>
+# define environ (*environ_pointer)
EXT char *** environ_pointer;
-# define environ (*environ_pointer)
+# else
+# if defined(__APPLE__)
+# include <crt_externs.h> /* for the env array */
+# define environ (*_NSGetEnviron())
+# endif
# endif
-#endif /* environ processing */
-
+#else
+ /* VMS and some other platforms don't use the environ array */
+# if !defined(VMS)
+# if !defined(DONT_DECLARE_STD) || \
+ (defined(__svr4__) && defined(__GNUC__) && defined(sun)) || \
+ defined(__sgi) || \
+ defined(__DGUX)
+extern char ** environ; /* environment variables supplied via exec */
+# endif
+# endif
+#endif
/* handy constants */
EXTCONST char PL_warn_uninit[]
want_vtbl_mutex,
#endif
want_vtbl_regdata,
- want_vtbl_regdatum
+ want_vtbl_regdatum,
+ want_vtbl_backref
};
/* Note: the lowest 8 bits are reserved for
/* Enable variables which are pointers to functions */
#ifdef PERL_OBJECT
-typedef regexp*(CPerlObj::*regcomp_t) _((char* exp, char* xend, PMOP* pm));
-typedef I32 (CPerlObj::*regexec_t) _((regexp* prog, char* stringarg,
- char* strend, char* strbeg,
- I32 minend, SV* screamer, void* data,
- U32 flags));
+typedef regexp*(CPerlObj::*regcomp_t) (char* exp, char* xend, PMOP* pm);
+typedef I32 (CPerlObj::*regexec_t) (regexp* prog, char* stringarg,
+ char* strend, char* strbeg,
+ I32 minend, SV* screamer, void* data,
+ U32 flags);
#else
-typedef regexp*(*regcomp_t) _((char* exp, char* xend, PMOP* pm));
-typedef I32 (*regexec_t) _((regexp* prog, char* stringarg, char* strend, char*
- strbeg, I32 minend, SV* screamer, void* data,
- U32 flags));
+typedef regexp*(*regcomp_t) (char* exp, char* xend, PMOP* pm);
+typedef I32 (*regexec_t) (regexp* prog, char* stringarg, char* strend, char*
+ strbeg, I32 minend, SV* screamer, void* data,
+ U32 flags);
#endif
/* Interpreter exitlist entry */
typedef struct exitlistentry {
#ifdef PERL_OBJECT
- void (*fn) _((CPerlObj*, void*));
+ void (*fn) (CPerlObj*, void*);
#else
- void (*fn) _((void*));
+ void (*fn) (void*);
#endif
void *ptr;
} PerlExitListEntry;
#ifdef PERL_OBJECT
-extern "C" CPerlObj* perl_alloc _((IPerlMem*, IPerlEnv*, IPerlStdIO*, IPerlLIO*, IPerlDir*, IPerlSock*, IPerlProc*));
+extern "C" CPerlObj* perl_alloc (IPerlMem*, IPerlEnv*, IPerlStdIO*, IPerlLIO*, IPerlDir*, IPerlSock*, IPerlProc*);
#ifdef PERL_OBJECT
-typedef int (CPerlObj::*runops_proc_t) _((void));
+typedef int (CPerlObj::*runops_proc_t) (void);
#endif /* PERL_OBJECT */
#undef EXT
EXT struct perl_vars PL_Vars;
EXT struct perl_vars *PL_VarsPtr INIT(&PL_Vars);
#else /* PERL_CORE */
-#if !defined(__GNUC__) || !defined(WIN32)
+#if !defined(__GNUC__) || !(defined(WIN32) || defined(CYGWIN32))
EXT
#endif /* WIN32 */
struct perl_vars *PL_VarsPtr;
#include "thread.h"
#include "pp.h"
+
+#ifndef PERL_CALLCONV
+# define PERL_CALLCONV
+#endif
+
+#ifdef PERL_OBJECT
+# define VIRTUAL virtual PERL_CALLCONV
+#else
+# define VIRTUAL PERL_CALLCONV
+START_EXTERN_C
+#endif
+
+#ifndef NEXT30_NO_ATTRIBUTE
+# ifndef HASATTRIBUTE /* disable GNU-cc attribute checking? */
+# ifdef __attribute__ /* Avoid possible redefinition errors */
+# undef __attribute__
+# endif
+# define __attribute__(attr)
+# endif
+#endif
+
+#ifdef USE_PURE_BISON
+int Perl_yylex(pTHX_ YYSTYPE *lvalp, int *lcharp);
+#endif
+
+typedef void (*DESTRUCTORFUNC_t) (pTHX_ void*);
+typedef void (*SVFUNC_t) (pTHX_ SV*);
+typedef I32 (*SVCOMPARE_t) (pTHX_ SV*, SV*);
+typedef void (*XSINIT_t) (pTHX);
+typedef void (*ATEXIT_t) (pTHX_ void*);
+typedef void (*XSUBADDR_t) (pTHX_ CV *);
+
#include "proto.h"
-#define Perl_sv_setptrobj(rv,ptr,name) Perl_sv_setref_iv(rv,name,(IV)ptr)
-#define Perl_sv_setptrref(rv,ptr) Perl_sv_setref_iv(rv,Nullch,(IV)ptr)
+#include "pp_proto.h"
+
+#ifndef PERL_OBJECT
+END_EXTERN_C
+#endif
/* The following must follow proto.h as #defines mess up syntax */
#undef PERLVARI
#undef PERLVARIC
-#if defined(HASATTRIBUTE) && defined(WIN32)
+#if defined(HASATTRIBUTE) && defined(WIN32) && !defined(CYGWIN32)
/*
* This provides a layer of functions and macros to ensure extensions will
* get to use the same RTL functions as the core.
EXT MGVTBL PL_vtbl_amagicelem = {0, magic_setamagic,
0, 0, magic_setamagic};
+EXT MGVTBL PL_vtbl_backref = {0, 0,
+ 0, 0, magic_killbackrefs};
+
#else /* !DOINIT */
EXT MGVTBL PL_vtbl_sv;
EXT MGVTBL PL_vtbl_amagic;
EXT MGVTBL PL_vtbl_amagicelem;
+EXT MGVTBL PL_vtbl_backref;
+
#endif /* !DOINIT */
enum {
#define SET_NUMERIC_STANDARD() \
STMT_START { \
- if (! PL_numeric_standard) \
- perl_set_numeric_standard(); \
+ if (! PL_numeric_standard) \
+ set_numeric_standard(); \
} STMT_END
#define SET_NUMERIC_LOCAL() \
STMT_START { \
if (! PL_numeric_local) \
- perl_set_numeric_local(); \
+ set_numeric_local(); \
} STMT_END
#else /* !USE_LOCALE_NUMERIC */
# define Semctl(id, num, cmd, semun) semctl(id, num, cmd, semun.buf)
# endif
# endif
-# ifndef Semctl /* Place our bets on the semun horse. */
-# define Semctl(id, num, cmd, semun) semctl(id, num, cmd, semun)
-# endif
#endif
/* Mention
projects / p5sagit/p5-mst-13.2.git / blobdiff