/* perl.h
*
- * Copyright (c) 1987-1997, Larry Wall
+ * Copyright (c) 1987-2000, Larry Wall
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
*/
+#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
class CPerlObj;
#define CALLREG_INTUIT_START CALL_FPTR(PL_regint_start)
#define CALLREG_INTUIT_STRING CALL_FPTR(PL_regint_string)
#define CALLREGFREE CALL_FPTR(PL_regfree)
-#define CALLPROTECT CALL_FPTR(PL_protect)
+
+#ifdef PERL_FLEXIBLE_EXCEPTIONS
+# define CALLPROTECT CALL_FPTR(PL_protect)
+#endif
#define NOOP (void)0
-#define dNOOP extern int Perl___notused
+#define dNOOP extern int __attribute__ ((unused)) Perl___notused
#ifndef pTHX
# define pTHX void
# include <stdlib.h>
#endif
+#ifdef PERL_MICRO /* Last chance to export Perl_my_swap */
+# define MYSWAP
+#endif
+
#if !defined(PERL_FOR_X2P) && !defined(WIN32)
# include "embed.h"
#endif
* that causes clashes with case-insensitive linkers */
Free_t Perl_mfree (Malloc_t where);
+typedef struct perl_mstats perl_mstats_t;
+
+struct perl_mstats {
+ unsigned long *nfree;
+ unsigned long *ntotal;
+ long topbucket, topbucket_ev, topbucket_odd, totfree, total, total_chain;
+ long total_sbrk, sbrks, sbrk_good, sbrk_slack, start_slack, sbrked_remains;
+ long minbucket;
+ /* Level 1 info */
+ unsigned long *bucket_mem_size;
+ unsigned long *bucket_available_size;
+};
+
# define safemalloc Perl_malloc
# define safecalloc Perl_calloc
# define saferealloc Perl_realloc
* in the face of half-implementations.)
*/
+#ifdef I_SYSMODE
+#include <sys/mode.h>
+#endif
+
#ifndef S_IFMT
# ifdef _S_IFMT
# define S_IFMT _S_IFMT
# define S_IWUSR 0200
# define S_IXUSR 0100
# endif
-# define S_IRGRP (S_IRUSR>>3)
-# define S_IWGRP (S_IWUSR>>3)
-# define S_IXGRP (S_IXUSR>>3)
-# define S_IROTH (S_IRUSR>>6)
-# define S_IWOTH (S_IWUSR>>6)
-# define S_IXOTH (S_IXUSR>>6)
+#endif
+
+#ifndef S_IRGRP
+# ifdef S_IRUSR
+# define S_IRGRP (S_IRUSR>>3)
+# define S_IWGRP (S_IWUSR>>3)
+# define S_IXGRP (S_IXUSR>>3)
+# else
+# define S_IRGRP 0040
+# define S_IWGRP 0020
+# define S_IXGRP 0010
+# endif
+#endif
+
+#ifndef S_IROTH
+# ifdef S_IRUSR
+# define S_IROTH (S_IRUSR>>6)
+# define S_IWOTH (S_IWUSR>>6)
+# define S_IXOTH (S_IXUSR>>6)
+# else
+# define S_IROTH 0040
+# define S_IWOTH 0020
+# define S_IXOTH 0010
+# endif
#endif
#ifndef S_ISUID
# define S_ISGID 02000
#endif
+#ifndef S_IRWXU
+# define S_IRWXU (S_IRUSR|S_IWUSR|S_IXUSR)
+#endif
+
+#ifndef S_IRWXG
+# define S_IRWXG (S_IRGRP|S_IWGRP|S_IXGRP)
+#endif
+
+#ifndef S_IRWXO
+# define S_IRWXO (S_IROTH|S_IWOTH|S_IXOTH)
+#endif
+
+#ifndef S_IREAD
+# define S_IREAD S_IRUSR
+#endif
+
+#ifndef S_IWRITE
+# define S_IWRITE S_IWUSR
+#endif
+
+#ifndef S_IEXEC
+# define S_IEXEC S_IXUSR
+#endif
+
#ifdef ff_next
# undef ff_next
#endif
typedef IVTYPE IV;
typedef UVTYPE UV;
-#if defined(USE_64_BITS) && defined(HAS_QUAD)
+#if defined(USE_64_BIT_INT) && defined(HAS_QUAD)
# if QUADKIND == QUAD_IS_INT64_T && defined(INT64_MAX)
# define IV_MAX INT64_MAX
# define IV_MIN INT64_MIN
typedef NVTYPE NV;
+#ifdef I_IEEEFP
+# include <ieeefp.h>
+#endif
+
#ifdef USE_LONG_DOUBLE
+# ifdef I_SUNMATH
+# include <sunmath.h>
+# endif
# define NV_DIG LDBL_DIG
# ifdef HAS_SQRTL
# define Perl_modf modfl
#include "handy.h"
-#ifndef NO_LARGE_FILES
-# define USE_LARGE_FILES /* If available. */
-#endif
-
#if defined(USE_LARGE_FILES) && !defined(NO_64_BIT_RAWIO)
-# define USE_64_BIT_RAWIO /* explicit */
# if LSEEKSIZE == 8 && !defined(USE_64_BIT_RAWIO)
# define USE_64_BIT_RAWIO /* implicit */
# endif
#endif
#if defined(USE_LARGE_FILES) && !defined(NO_64_BIT_STDIO)
-# define USE_64_BIT_STDIO /* explicit */
# if FSEEKSIZE == 8 && !defined(USE_64_BIT_STDIO)
# define USE_64_BIT_STDIO /* implicit */
# endif
# define PERL_WAIT_FOR_CHILDREN NOOP
#endif
-/* the traditional thread-unsafe notion of "current interpreter".
- * XXX todo: a thread-safe version that fetches it from TLS (akin to THR)
- * needs to be defined elsewhere (conditional on pthread_getspecific()
- * availability). */
+/* the traditional thread-unsafe notion of "current interpreter". */
#ifndef PERL_SET_INTERP
# define PERL_SET_INTERP(i) (PL_curinterp = (PerlInterpreter*)(i))
#endif
#if defined(PERL_IMPLICIT_CONTEXT) && !defined(PERL_GET_THX)
# ifdef USE_THREADS
-# define PERL_GET_THX THR
+# define PERL_GET_THX ((struct perl_thread *)PERL_GET_CONTEXT)
# else
# ifdef MULTIPLICITY
-# define PERL_GET_THX PERL_GET_INTERP
+# define PERL_GET_THX ((PerlInterpreter *)PERL_GET_CONTEXT)
# else
# ifdef PERL_OBJECT
-# define PERL_GET_THX ((CPerlObj*)PERL_GET_INTERP)
-# else
-# define PERL_GET_THX ((void*)0)
+# define PERL_GET_THX ((CPerlObj *)PERL_GET_CONTEXT)
# endif
# endif
# endif
+# define PERL_SET_THX(t) PERL_SET_CONTEXT(t)
#endif
#ifndef SVf
# endif
#endif
-#if defined(CYGWIN)
+#if defined(__CYGWIN__)
/* USEMYBINMODE
* This symbol, if defined, indicates that the program should
* use the routine my_binmode(FILE *fp, char iotype) to insure
#define U_V(what) (cast_uv((NV)(what)))
#endif
-/* Mention NV_PRESERVES_UV so that Configure picks it up. */
-
/* These do not care about the fractional part, only about the range. */
#define NV_WITHIN_IV(nv) (I_V(nv) >= IV_MIN && I_V(nv) <= IV_MAX)
#define NV_WITHIN_UV(nv) ((nv)>=0.0 && U_V(nv) >= UV_MIN && U_V(nv) <= UV_MAX)
# ifndef getenv
char *getenv (const char*);
# endif /* !getenv */
-#ifndef EPOC
+# if !defined(EPOC) && !(defined(__hpux) && defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS == 64) && !defined(HAS_LSEEK_PROTO)
Off_t lseek (int,Off_t,int);
-#endif
+# endif
# endif /* !DONT_DECLARE_STD */
char *getlogin (void);
#endif /* !__cplusplus */
# define PERL_CALLCONV
#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 PERL_OBJECT
# define PERL_DECL_PROT
#endif
#endif /* !USE_LOCALE_NUMERIC */
-#if !defined(Atol) && defined(USE_LONG_LONG) && defined(HAS_LONG_LONG)
+#if !defined(Atol) && defined(IV_IS_QUAD) && QUADKIND == QUAD_IS_LONG_LONG
+# ifdef __hpux
+# define strtoll __strtoll /* secret handshake */
+# endif
# if !defined(Atol) && defined(HAS_STRTOLL)
# define Atol(s) strtoll(s, (char**)NULL, 10)
# endif
# if !defined(Atol) && defined(HAS_ATOLL)
# define Atol atoll
# endif
-#endif
/* is there atoq() anywhere? */
+#endif
#if !defined(Atol)
# define Atol atol /* we assume atol being available anywhere */
#endif
-#if !defined(Strtoul) && defined(USE_LONG_LONG) && defined(HAS_LONG_LONG) \
- && defined(HAS_STRTOULL)
-# define Strtoul strtoull
+#if !defined(Strtoul) && defined(UV_IS_QUAD) && QUADKIND == QUAD_IS_LONG_LONG
+# ifdef __hpux
+# define strtoull __strtoull /* secret handshake */
+# endif
+# if !defined(Strtoul) && defined(HAS_STRTOULL)
+# define Strtoul strtoull
+# endif
#endif
/* is there atouq() anywhere? */
-#if !defined(Strtoul) && defined(USE_64_BITS) && defined(HAS_STRTOUQ)
+#if !defined(Strtoul) && defined(HAS_STRTOUQ)
# define Strtoul strtouq
#endif
#if !defined(Strtoul)
#define printf PerlIO_stdoutf
#endif
+/* if these never got defined, they need defaults */
+#ifndef PERL_SET_CONTEXT
+# define PERL_SET_CONTEXT(i) PERL_SET_INTERP(i)
+#endif
+
+#ifndef PERL_GET_CONTEXT
+# define PERL_GET_CONTEXT PERL_GET_INTERP
+#endif
+
+#ifndef PERL_GET_THX
+# define PERL_GET_THX ((void*)NULL)
+#endif
+
+#ifndef PERL_SET_THX
+# define PERL_SET_THX(t) NOOP
+#endif
+
#ifndef PERL_SCRIPT_MODE
#define PERL_SCRIPT_MODE "r"
#endif
# endif
#endif
+#ifdef I_FCNTL
+# include <fcntl.h>
+#endif
+
+#ifdef I_SYS_FILE
+# include <sys/file.h>
+#endif
+
+#ifndef O_RDONLY
+/* Assume UNIX defaults */
+# define O_RDONLY 0000
+# define O_WRONLY 0001
+# define O_RDWR 0002
+# define O_CREAT 0100
+#endif
+
#ifdef IAMSUID
#ifdef I_SYS_STATVFS
#include "patchlevel.h"
#undef PERL_PATCHLEVEL_H_IMPLICIT
+/* Mention
+
+ NV_PRESERVES_UV
+
+ HAS_ICONV
+ I_ICONV
+
+ HAS_MKSTEMP
+ HAS_MKSTEMPS
+ HAS_MKDTEMP
+
+ HAS_GETCWD
+
+ HAS_MMAP
+ HAS_MPROTECT
+ HAS_MSYNC
+ HAS_MADVISE
+ HAS_MUNMAP
+ I_SYSMMAN
+ Mmap_t
+
+ so that Configure picks them up. */
+
#endif /* Include guard */
projects / p5sagit/p5-mst-13.2.git / blobdiff