*/
#ifndef H_PERL
#define H_PERL 1
-#define OVERLOAD
#ifdef PERL_FOR_X2P
/*
#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
* library prototypes; we'll use our own in proto.h instead. */
#ifdef MYMALLOC
-
-# ifdef HIDEMYMALLOC
-# define malloc Mymalloc
-# define calloc Mycalloc
-# define realloc Myrealloc
-# define free Myfree
-Malloc_t Mymalloc _((MEM_SIZE nbytes));
-Malloc_t Mycalloc _((MEM_SIZE elements, MEM_SIZE size));
-Malloc_t Myrealloc _((Malloc_t where, MEM_SIZE nbytes));
-Free_t Myfree _((Malloc_t where));
-# endif
-# ifdef EMBEDMYMALLOC
-# define malloc Perl_malloc
-# define calloc Perl_calloc
-# define realloc Perl_realloc
-/* VMS' external symbols are case-insensitive, and there's already a */
-/* perl_free in perl.h */
-#ifdef VMS
-# define free Perl_myfree
-#else
-# define free Perl_free
-#endif
+# ifdef PERL_POLLUTE_MALLOC
+# define Perl_malloc malloc
+# define Perl_calloc calloc
+# define Perl_realloc realloc
+# define Perl_mfree free
+# 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));
-#ifdef VMS
-Free_t Perl_myfree _((Malloc_t where));
-#else
-Free_t Perl_free _((Malloc_t where));
-#endif
-# endif
-
-# undef safemalloc
-# undef safecalloc
-# undef saferealloc
-# undef safefree
-# define safemalloc malloc
-# define safecalloc calloc
-# define saferealloc realloc
-# define safefree free
-
+/* '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));
+
+# define safemalloc Perl_malloc
+# define safecalloc Perl_calloc
+# define saferealloc Perl_realloc
+# define safefree Perl_mfree
+#else /* MYMALLOC */
+# define safemalloc safesysmalloc
+# define safecalloc safesyscalloc
+# define saferealloc safesysrealloc
+# define safefree safesysfree
#endif /* MYMALLOC */
#if defined(STANDARD_C) && defined(I_STDDEF)
/* 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
#ifndef Quad_t
# if LONGSIZE == 8
# define Quad_t long
+# define Uquad_t unsigned long
# define PERL_QUAD_IS_LONG
# endif
#endif
#ifndef Quad_t
# if INTSIZE == 8
# define Quad_t int
+# define Uquad_t unsigned int
# define PERL_QUAD_IS_INT
# endif
#endif
# ifdef USE_LONG_LONG /* See above note about LP32. --jhi */
# if defined(HAS_LONG_LONG) && LONGLONGSIZE == 8
# define Quad_t long long
+# define Uquad_t unsigned long long
# define PERL_QUAD_IS_LONG_LONG
# endif
# endif
#ifdef Quad_t
# define HAS_QUAD
# ifndef Uquad_t
- /* Note that if your Quad_t is a typedef you *must* have defined
- * also Uquad_t yourself because 'unsigned type' is illegal. */
+ /* Note that if your Quad_t is a typedef (not a #define) you *MUST*
+ * have defined by now Uquad_t yourself because 'unsigned type'
+ * is illegal. */
# define Uquad_t unsigned Quad_t
# endif
#endif
# endif
#endif
+#ifndef MAXPATHLEN
+# ifdef PATH_MAX
+# ifdef _POSIX_PATH_MAX
+# if PATH_MAX > _POSIX_PATH_MAX
+/* MAXPATHLEN is supposed to include the final null character,
+ * as opposed to PATH_MAX and _POSIX_PATH_MAX. */
+# define MAXPATHLEN (PATH_MAX+1)
+# else
+# define MAXPATHLEN (_POSIX_PATH_MAX+1)
+# endif
+# else
+# define MAXPATHLEN (PATH_MAX+1)
+# endif
+# else
+# ifdef _POSIX_PATH_MAX
+# define MAXPATHLEN (_POSIX_PATH_MAX+1)
+# else
+# define MAXPATHLEN 1024 /* Err on the large side. */
+# endif
+# endif
+#endif
+
#ifndef FUNC_NAME_TO_PTR
#define FUNC_NAME_TO_PTR(name) name
#endif
# 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
+#define PERL_FLUSHALL_FOR_CHILD PerlIO_flush((PerlIO*)NULL)
+#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.
#define ARGSproto void
#endif /* USE_THREADS */
-/* Work around some cygwin32 problems with importing global symbols */
-#if defined(CYGWIN32) && defined(DLLIMPORT)
-# include "cw32imp.h"
+#if defined(CYGWIN32)
+/* USEMYBINMODE
+ * This symbol, if defined, indicates that the program should
+ * use the routine my_binmode(FILE *fp, char iotype) to insure
+ * that a file is in "binary" mode -- that is, that no translation
+ * of bytes occurs on read or write operations.
+ */
+# define USEMYBINMODE / **/
+# define my_binmode(fp, iotype) \
+ (PerlLIO_setmode(PerlIO_fileno(fp), O_BINARY) != -1 ? TRUE : NULL)
#endif
#include "regexp.h"
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 */
# define HAS_VTOHS
# define HAS_HTOVL
# define HAS_HTOVS
-# if BYTEORDER == 0x4321
+# if BYTEORDER == 0x4321 || BYTEORDER == 0x87654321
# define vtohl(x) ((((x)&0xFF)<<24) \
+(((x)>>24)&0xFF) \
+(((x)&0x0000FF00)<<8) \
#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;
Gid_t getegid _((void));
#endif
-#ifdef DEBUGGING
#ifndef Perl_debug_log
#define Perl_debug_log PerlIO_stderr()
#endif
+
+#ifdef DEBUGGING
#undef YYDEBUG
#define YYDEBUG 1
#define DEB(a) a
#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
#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*));
# endif /* !WIN32 && !HAVE_CRYPT_SOURCE */
-# endif /* !__NeXT__ */
+# endif /* !NeXT && !__NeXT__ */
# ifndef DONT_DECLARE_STD
# ifndef getenv
char *getenv _((const char*));
#define UNLINK unlnk
I32 unlnk _((char*));
#else
-#define UNLINK unlink
+#define UNLINK PerlLIO_unlink
#endif
#ifndef HAS_SETREUID
#endif
#endif
-
/* _ (for $_) must be first in the following list (DEFSV requires it) */
#define THREADSV_NAMES "_123456789&`'+/.,\\\";^-%=|~:\001\005!@"
-/* VMS doesn't use environ array and NeXT has problems with crt0.o globals */
-#if !defined(VMS) && !(defined(NeXT) && defined(__DYNAMIC__))
-#if !defined(DONT_DECLARE_STD) \
- || (defined(__svr4__) && defined(__GNUC__) && defined(sun)) \
- || defined(__sgi) || defined(__DGUX)
-extern char ** environ; /* environment variables supplied via exec */
-#endif
-#else
-# if defined(NeXT) && defined(__DYNAMIC__)
-
-# include <mach-o/dyld.h>
+/* NeXT has problems with crt0.o globals */
+#if defined(__DYNAMIC__) && \
+ (defined(NeXT) || defined(__NeXT__) || defined(__APPLE__))
+# if defined(NeXT) || defined(__NeXT)
+# include <mach-o/dyld.h>
+# define environ (*environ_pointer)
EXT char *** environ_pointer;
-# define environ (*environ_pointer)
+# else
+# if defined(__APPLE__)
+# include <crt_externs.h> /* for the env array */
+# define environ (*_NSGetEnviron())
+# endif
# endif
-#endif /* environ processing */
-
+#else
+ /* VMS and some other platforms don't use the environ array */
+# if !defined(VMS)
+# if !defined(DONT_DECLARE_STD) || \
+ (defined(__svr4__) && defined(__GNUC__) && defined(sun)) || \
+ defined(__sgi) || \
+ defined(__DGUX)
+extern char ** environ; /* environment variables supplied via exec */
+# endif
+# endif
+#endif
/* handy constants */
EXTCONST char PL_warn_uninit[]
EXTCONST char PL_no_myglob[]
INIT("\"my\" variable %s can't be in a package");
+EXTCONST char PL_uuemap[65]
+ INIT("`!\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_");
+
+
#ifdef DOINIT
EXT char *PL_sig_name[] = { SIG_NAME };
EXT int PL_sig_num[] = { SIG_NUM };
XTERMBLOCK
} expectation;
+enum { /* pass one of these to get_vtbl */
+ want_vtbl_sv,
+ want_vtbl_env,
+ want_vtbl_envelem,
+ want_vtbl_sig,
+ want_vtbl_sigelem,
+ want_vtbl_pack,
+ want_vtbl_packelem,
+ want_vtbl_dbline,
+ want_vtbl_isa,
+ want_vtbl_isaelem,
+ want_vtbl_arylen,
+ want_vtbl_glob,
+ want_vtbl_mglob,
+ want_vtbl_nkeys,
+ want_vtbl_taint,
+ want_vtbl_substr,
+ want_vtbl_vec,
+ want_vtbl_pos,
+ want_vtbl_bm,
+ want_vtbl_fm,
+ want_vtbl_uvar,
+ want_vtbl_defelem,
+ want_vtbl_regexp,
+ want_vtbl_collxfrm,
+ want_vtbl_amagic,
+ want_vtbl_amagicelem,
+#ifdef USE_THREADS
+ want_vtbl_mutex,
+#endif
+ want_vtbl_regdata,
+ want_vtbl_regdatum,
+ want_vtbl_backref
+};
/* Note: the lowest 8 bits are reserved for
stuffing into op->op_private */
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 "pp.h"
#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)
-
/* The following must follow proto.h as #defines mess up syntax */
#if !defined(PERL_FOR_X2P)
0, 0, 0};
#endif
-#ifdef OVERLOAD
EXT MGVTBL PL_vtbl_amagic = {0, magic_setamagic,
0, 0, magic_setamagic};
EXT MGVTBL PL_vtbl_amagicelem = {0, magic_setamagic,
0, 0, magic_setamagic};
-#endif /* OVERLOAD */
+
+EXT MGVTBL PL_vtbl_backref = {0, 0,
+ 0, 0, magic_killbackrefs};
#else /* !DOINIT */
EXT MGVTBL PL_vtbl_collxfrm;
#endif
-#ifdef OVERLOAD
EXT MGVTBL PL_vtbl_amagic;
EXT MGVTBL PL_vtbl_amagicelem;
-#endif /* OVERLOAD */
-#endif /* !DOINIT */
+EXT MGVTBL PL_vtbl_backref;
-#ifdef OVERLOAD
+#endif /* !DOINIT */
enum {
fallback_amg, abs_amg,
# endif
#endif /* _FASTMATH */
-#endif /* OVERLOAD */
-
#define PERLDB_ALL 0x3f /* No _NONAME, _GOTO */
#define PERLDBf_SUB 0x01 /* Debug sub enter/exit. */
#define PERLDBf_LINE 0x02 /* Keep line #. */
# 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
+
+ INSTALL_USR_BIN_PERL
+
+ I_SYS_MMAN
+ HAS_MMAP
+ HAS_MUNMAP
+ HAS_MPROTECT
+ HAS_MSYNC
+ HAS_MADVISE
+ Mmap_t
+
+ here so that Configure picks them up. */
+
+#ifdef IAMSUID
+
+#ifdef I_SYS_STATVFS
+# include <sys/statvfs.h> /* for f?statvfs() */
+#endif
+#ifdef I_SYS_MOUNT
+# include <sys/mount.h> /* for *BSD f?statfs() */
+#endif
+#ifdef I_MNTENT
+# include <mntent.h> /* for getmntent() */
+#endif
+
+#endif /* IAMSUID */
+
+/* and finally... */
+#define PERL_PATCHLEVEL_H_IMPLICIT
+#include "patchlevel.h"
+#undef PERL_PATCHLEVEL_H_IMPLICIT
+
#endif /* Include guard */
projects / p5sagit/p5-mst-13.2.git / blobdiff