perl.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/* perl.h
*
* Copyright (c) 1987-2001, 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 H_PERL
#define H_PERL 1
#ifdef PERL_FOR_X2P
/*
* This file is being used for x2p stuff.
* Above symbol is defined via -D in 'x2p/Makefile.SH'
* Decouple x2p stuff from some of perls more extreme eccentricities.
*/
#define USE_STDIO
#endif /* PERL_FOR_X2P */
#define VOIDUSED 1
#include "config.h"
#if defined(USE_ITHREADS) && defined(USE_5005THREADS)
# include "error: USE_ITHREADS and USE_5005THREADS are incompatible"
#endif
/* XXX This next guard can disappear if the sources are revised
to use USE_5005THREADS throughout. -- A.D 1/6/2000
*/
#if defined(USE_ITHREADS) && defined(USE_THREADS)
# include "error: USE_ITHREADS and USE_THREADS are incompatible"
#endif
/* See L<perlguts/"The Perl API"> for detailed notes on
* PERL_IMPLICIT_CONTEXT and PERL_IMPLICIT_SYS */
#ifdef USE_ITHREADS
# if !defined(MULTIPLICITY) && !defined(PERL_OBJECT)
# define MULTIPLICITY
# endif
#endif
#ifdef USE_THREADS
# ifndef PERL_IMPLICIT_CONTEXT
# define PERL_IMPLICIT_CONTEXT
# endif
#endif
#if defined(MULTIPLICITY)
# ifndef PERL_IMPLICIT_CONTEXT
# define PERL_IMPLICIT_CONTEXT
# endif
#endif
#ifdef PERL_CAPI
# ifndef MULTIPLICITY
# define MULTIPLICITY
# endif
# ifndef PERL_IMPLICIT_CONTEXT
# define PERL_IMPLICIT_CONTEXT
# endif
# ifndef PERL_IMPLICIT_SYS
# define PERL_IMPLICIT_SYS
# endif
#endif
#ifdef PERL_OBJECT
# ifndef PERL_IMPLICIT_CONTEXT
# define PERL_IMPLICIT_CONTEXT
# endif
# ifndef PERL_IMPLICIT_SYS
# define PERL_IMPLICIT_SYS
# endif
#endif
#ifdef PERL_OBJECT
/* PERL_OBJECT explained - DickH and DougL @ ActiveState.com
Defining PERL_OBJECT turns on creation of a C++ object that
contains all writable core perl global variables and functions.
Stated another way, all necessary global variables and functions
are members of a big C++ object. This object's class is CPerlObj.
This allows a Perl Host to have multiple, independent perl
interpreters in the same process space. This is very important on
Win32 systems as the overhead of process creation is quite high --
this could be even higher than the script compile and execute time
for small scripts.
The perl executable implementation on Win32 is composed of perl.exe
(the Perl Host) and perlX.dll. (the Perl Core). This allows the
same Perl Core to easily be embedded in other applications that use
the perl interpreter.
+-----------+
| Perl Host |
+-----------+
^
|
v
+-----------+ +-----------+
| Perl Core |<->| Extension |
+-----------+ +-----------+ ...
Defining PERL_OBJECT has the following effects:
PERL CORE
1. CPerlObj is defined (this is the PERL_OBJECT)
2. all static functions that needed to access either global
variables or functions needed are made member functions
3. all writable static variables are made member variables
4. all global variables and functions are defined as:
#define var CPerlObj::PL_var
#define func CPerlObj::Perl_func
* these are in embed.h
This necessitated renaming some local variables and functions that
had the same name as a global variable or function. This was
probably a _good_ thing anyway.
EXTENSIONS
1. Access to global variables and perl functions is through a
pointer to the PERL_OBJECT. This pointer type is CPerlObj*. This is
made transparent to extension developers by the following macros:
#define var pPerl->PL_var
#define func pPerl->Perl_func
* these are done in objXSUB.h
This requires that the extension be compiled as C++, which means
that the code must be ANSI C and not K&R C. For K&R extensions,
please see the C API notes located in Win32/GenCAPI.pl. This script
creates a perlCAPI.lib that provides a K & R compatible C interface
to the PERL_OBJECT.
2. Local variables and functions cannot have the same name as perl's
variables or functions since the macros will redefine these. Look for
this if you get some strange error message and it does not look like
the code that you had written. This often happens with variables that
are local to a function.
PERL HOST
1. The perl host is linked with perlX.lib to get perl_alloc. This
function will return a pointer to CPerlObj (the PERL_OBJECT). It
takes pointers to the various PerlXXX_YYY interfaces (see iperlsys.h
for more information on this).
2. The perl host calls the same functions as normally would be
called in setting up and running a perl script, except that the
functions are now member functions of the PERL_OBJECT.
*/
#define STATIC
#define CPERLscope(x) CPerlObj::x
#define PERL_OBJECT_THIS aTHXo
#define PERL_OBJECT_THIS_ aTHXo_
#define pTHXx void
#define pTHXx_
#define aTHXx
#define aTHXx_
#else /* !PERL_OBJECT */
#ifdef PERL_IMPLICIT_CONTEXT
# ifdef USE_THREADS
struct perl_thread;
# else
# ifndef MULTIPLICITY
# define MULTIPLICITY
# endif
# endif
# define pTHX_1 2
# define pTHX_2 3
# define pTHX_3 4
# define pTHX_4 5
#endif
#define STATIC static
#define CPERLscope(x) x
#define CPERLarg void
#define CPERLarg_
#define _CPERLarg
#define PERL_OBJECT_THIS
#define _PERL_OBJECT_THIS
#define PERL_OBJECT_THIS_
#endif /* PERL_OBJECT */
#ifdef PERL_FLEXIBLE_EXCEPTIONS
#endif
#define NOOP (void)0
#define dNOOP extern int Perl___notused
#ifndef pTHX
# define pTHX void
# define pTHX_
# define aTHX
# define aTHX_
# define pTHX_1 1
# define pTHX_2 2
# define pTHX_3 3
# define pTHX_4 4
#endif
#ifndef pTHXo
#endif
#ifndef pTHXx
#endif
#ifdef __cplusplus
# define START_EXTERN_C extern "C" {
# define END_EXTERN_C }
# define EXTERN_C extern "C"
#else
# define START_EXTERN_C
# define END_EXTERN_C
# define EXTERN_C extern
#endif
#ifdef OP_IN_REGISTER
# ifdef __GNUC__
# define stringify_immed(s) #s
# define stringify(s) stringify_immed(s)
# endif
#endif
/*
* STMT_START { statements; } STMT_END;
* can be used as a single statement, as in
* if (x) STMT_START { ... } STMT_END; else ...
*
* Trying to select a version that gives no warnings...
*/
#if !(defined(STMT_START) && defined(STMT_END))
# define STMT_START (void)( /* gcc supports ``({ STATEMENTS; })'' */
# define STMT_END )
# else
/* Now which other defined()s do we need here ??? */
# define STMT_START if (1)
# define STMT_END else (void)0
# else
# define STMT_START do
# define STMT_END while (0)
# endif
# endif
#endif
/*
* 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)
#else
#endif
# define BYTEORDER 0x1234
#endif
/* Overall memory policy? */
#ifndef CONSERVATIVE
# define LIBERAL 1
#endif
#if 'A' == 65 && 'I' == 73 && 'J' == 74 && 'Z' == 90
#define ASCIIish
#else
#endif
/*
* The following contortions are brought to you on behalf of all the
* standards, semi-standards, de facto standards, not-so-de-facto standards
* of the world, as well as all the other botches anyone ever thought of.
* The basic theory is that if we work hard enough here, the rest of the
* code can be a lot prettier. Well, so much for theory. Sorry, Henry...
*/
/* define this once if either system, instead of cluttering up the src */
#define DOSISH 1
#endif
#if defined(__STDC__) || defined(vax11c) || defined(_AIX) || defined(__stdc__) || defined(__cplusplus) || defined( EPOC)
# define STANDARD_C 1
#endif
#if defined(__cplusplus) || defined(WIN32) || defined(__sgi) || defined(OS2) || defined(__DGUX) || defined( EPOC) || defined(__QNX__)
# define DONT_DECLARE_STD 1
#endif
#if defined(HASVOLATILE) || defined(STANDARD_C)
# ifdef __cplusplus
# define VOL // to temporarily suppress warnings
# else
# define VOL volatile
# endif
#else
# define VOL
#endif
/* 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.
*/
/* Process group stuff changed from traditional BSD to POSIX.
perlfunc.pod documents the traditional BSD-style syntax, so we'll
try to preserve that, if possible.
*/
#ifdef HAS_SETPGID
#else
# if defined(HAS_SETPGRP) && defined(USE_BSD_SETPGRP)
# else
# ifdef HAS_SETPGRP2 /* DG/UX */
# endif
# endif
#endif
#if defined(BSD_SETPGRP) && !defined(HAS_SETPGRP)
# define HAS_SETPGRP /* Well, effectively it does . . . */
#endif
/* getpgid isn't POSIX, but at least Solaris and Linux have it, and it makes
our life easier :-) so we'll try it.
*/
#ifdef HAS_GETPGID
#else
# if defined(HAS_GETPGRP) && defined(USE_BSD_GETPGRP)
# else
# ifdef HAS_GETPGRP2 /* DG/UX */
# endif
# endif
#endif
#if defined(BSD_GETPGRP) && !defined(HAS_GETPGRP)
# define HAS_GETPGRP /* Well, effectively it does . . . */
#endif
/* These are not exact synonyms, since setpgrp() and getpgrp() may
have different behaviors, but perl.h used to define USE_BSDPGRP
(prior to 5.003_05) so some extension might depend on it.
*/
#if defined(USE_BSD_SETPGRP) || defined(USE_BSD_GETPGRP)
# ifndef USE_BSDPGRP
# define USE_BSDPGRP
# endif
#endif
/* HP-UX 10.X CMA (Common Multithreaded Architecure) insists that
pthread.h must be included before all other header files.
*/
#if (defined(USE_THREADS) || defined(USE_ITHREADS)) \
&& defined(PTHREAD_H_FIRST) && defined(I_PTHREAD)
# include <pthread.h>
#endif
# endif
#endif
#ifdef __cplusplus
# ifndef I_STDARG
# define I_STDARG 1
# endif
#endif
#ifdef I_STDARG
# include <stdarg.h>
#else
# ifdef I_VARARGS
# include <varargs.h>
# endif
#endif
#ifdef USE_NEXT_CTYPE
#if NX_CURRENT_COMPILER_RELEASE >= 500
#else
# if NX_CURRENT_COMPILER_RELEASE >= 400
# else /* NX_CURRENT_COMPILER_RELEASE < 400 */
# endif /* NX_CURRENT_COMPILER_RELEASE >= 400 */
#endif /* NX_CURRENT_COMPILER_RELEASE >= 500 */
#else /* !USE_NEXT_CTYPE */
#include <ctype.h>
#endif /* USE_NEXT_CTYPE */
#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
# ifdef PARAM_NEEDS_TYPES
# endif
#endif
/* Use all the "standard" definitions? */
#if defined(STANDARD_C) && defined(I_STDLIB)
# include <stdlib.h>
#endif
/* If this causes problems, set i_unistd=undef in the hint file. */
#ifdef I_UNISTD
# include <unistd.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
#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
# include <strings.h>
#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. */
#ifdef MYMALLOC
# ifdef PERL_POLLUTE_MALLOC
# ifndef PERL_EXTMALLOC_DEF
# define Perl_malloc malloc
# define Perl_calloc calloc
# define Perl_realloc realloc
# define Perl_mfree free
# endif
# else
# define EMBEDMYMALLOC /* for compatibility */
# endif
/* 'mfree' rather than 'free', since there is already a 'perl_free'
* that causes clashes with case-insensitive linkers */
typedef struct perl_mstats perl_mstats_t;
# 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 */
#endif
#ifdef I_MEMORY
# include <memory.h>
#endif
#ifdef HAS_MEMCPY
# ifndef memcpy
extern char * memcpy (char*, char*, int);
# endif
# endif
#else
# ifndef memcpy
# ifdef HAS_BCOPY
# else
# endif
# endif
#endif /* HAS_MEMCPY */
#ifdef HAS_MEMSET
# ifndef memset
extern char *memset (char*, int, int);
# endif
# endif
#else
#endif /* HAS_MEMSET */
#if !defined(HAS_MEMMOVE) && !defined(memmove)
# if defined(HAS_BCOPY) && defined(HAS_SAFE_BCOPY)
# else
# if defined(HAS_MEMCPY) && defined(HAS_SAFE_MEMCPY)
# else
# endif
# endif
#endif
#endif
#if defined(HAS_MEMCMP) && defined(HAS_SANE_MEMCMP)
# ifndef memcmp
extern int memcmp (char*, char*, int);
# endif
# endif
# ifdef BUGGY_MSC
# endif
#else
# ifndef memcmp
# endif
#endif /* HAS_MEMCMP && HAS_SANE_MEMCMP */
#ifndef memzero
# ifdef HAS_MEMSET
# else
# ifdef HAS_BZERO
# else
# endif
# endif
#endif
#ifndef memchr
# ifndef HAS_MEMCHR
# endif
#endif
#ifndef HAS_BCMP
# ifndef bcmp
# endif
#endif /* !HAS_BCMP */
#ifdef I_NETINET_IN
#endif
#ifdef I_ARPA_INET
#endif
* (the neo-BSD seem to do this). */
#endif
#ifdef I_SYS_STAT
#endif
/* The stat macros for Amdahl UTS, Unisoft System V/88 (and derivatives
like UTekV) are broken, sometimes giving false positives. Undefine
them here and let the code below set them to proper values.
The ghs macro stands for GreenHills Software C-1.8.5 which
is the C compiler for sysV88 and the various derivatives.
This header file bug is corrected in gcc-2.5.8 and later versions.
--Kaveh Ghazi (ghazi@noc.rutgers.edu) 10/3/94. */
#endif
#ifdef I_TIME
# include <time.h>
#endif
#ifdef I_SYS_TIME
# ifdef I_SYS_TIME_KERNEL
# define KERNEL
# endif
# ifdef I_SYS_TIME_KERNEL
# endif
#endif
#if defined(HAS_TIMES) && defined(I_SYS_TIMES)
#endif
#endif
#include <errno.h>
# define WIN32SCK_IS_STDSCK /* don't pull in custom wsock layer */
#endif
# if !defined(INCLUDE_PROTOTYPES)
# define INCLUDE_PROTOTYPES /* for <socks.h> */
# define PERL_SOCKS_NEED_PROTOTYPES
# endif
# ifdef USE_THREADS
# define PERL_USE_THREADS /* store our value */
# endif
# include <socks.h>
# ifdef USE_THREADS
# endif
# ifdef PERL_USE_THREADS
# define USE_THREADS /* restore our value */
# endif
# ifdef PERL_SOCKS_NEED_PROTOTYPES /* keep cpp space clean */
# endif
# ifdef USE_64_BIT_ALL
# define SOCKS_64BIT_BUG /* until proven otherwise */
# endif
# endif
# ifdef I_NETDB
# include <netdb.h>
# endif
# ifndef ENOTSOCK
# ifdef I_NET_ERRNO
# endif
# endif
#endif
#ifdef SETERRNO
#endif
#ifdef VMS
STMT_START { \
} STMT_END
#else
#endif
#ifdef USE_THREADS
# define SAVE_DEFSV save_threadsv(0)
#else
#endif /* USE_THREADS */
#ifndef errno
extern int errno; /* ANSI allows errno to be an lvalue expr.
* For example in multithreaded environments
* something like this might happen:
* extern int *_errno(void);
* #define errno (*_errno()) */
#endif
#ifdef HAS_STRERROR
# ifdef VMS
char *strerror (int,...);
# else
#ifndef DONT_DECLARE_STD
char *strerror (int);
#endif
# endif
# ifndef Strerror
# endif
#else
# ifdef HAS_SYS_ERRLIST
extern int sys_nerr;
extern char *sys_errlist[];
# ifndef Strerror
# define Strerror(e) \
# endif
# endif
#endif
#ifdef I_SYS_IOCTL
# ifndef _IOCTL_
# endif
#endif
# ifdef HAS_SOCKETPAIR
# endif
# ifdef I_NDBM
# endif
#endif
#if INTSIZE == 2
#else
#endif
/* Configure already sets Direntry_t */
#if defined(I_DIRENT)
# include <dirent.h>
# endif
#else
# ifdef I_SYS_NDIR
# else
# ifdef I_SYS_DIR
# ifdef hp9000s500
# include <ndir.h> /* may be wrong in the future */
# else
# endif
# endif
# endif
#endif
#ifdef FPUTS_BOTCH
/* work around botch in SunOS 4.0.1 and 4.0.2 */
# ifndef fputs
# endif
#endif
/*
* The following gobbledygook brought to you on behalf of __STDC__.
* (I could just use #ifndef __STDC__, but this is more bulletproof
* in the face of half-implementations.)
*/
#ifdef I_SYSMODE
#endif
#ifndef S_IFMT
# ifdef _S_IFMT
# else
# define S_IFMT 0170000
# endif
#endif
#ifndef S_ISDIR
#endif
#ifndef S_ISCHR
#endif
#ifndef S_ISBLK
# ifdef S_IFBLK
# else
# define S_ISBLK(m) (0)
# endif
#endif
#ifndef S_ISREG
#endif
#ifndef S_ISFIFO
# ifdef S_IFIFO
# else
# define S_ISFIFO(m) (0)
# endif
#endif
#ifndef S_ISLNK
# ifdef _S_ISLNK
# else
# ifdef _S_IFLNK
# else
# ifdef S_IFLNK
# else
# define S_ISLNK(m) (0)
# endif
# endif
# endif
#endif
#ifndef S_ISSOCK
# ifdef _S_ISSOCK
# else
# ifdef _S_IFSOCK
# else
# ifdef S_IFSOCK
# else
# define S_ISSOCK(m) (0)
# endif
# endif
# endif
#endif
#ifndef S_IRUSR
# ifdef S_IREAD
# else
# define S_IRUSR 0400
# define S_IWUSR 0200
# define S_IXUSR 0100
# endif
#endif
#ifndef S_IRGRP
# ifdef S_IRUSR
# else
# define S_IRGRP 0040
# define S_IWGRP 0020
# define S_IXGRP 0010
# endif
#endif
#ifndef S_IROTH
# ifdef S_IRUSR
# else
# define S_IROTH 0040
# define S_IWOTH 0020
# define S_IXOTH 0010
# endif
#endif
#ifndef S_ISUID
# define S_ISUID 04000
#endif
#ifndef S_ISGID
# define S_ISGID 02000
#endif
#ifndef S_IRWXU
#endif
#ifndef S_IRWXG
#endif
#ifndef S_IRWXO
#endif
#ifndef S_IREAD
#endif
#ifndef S_IWRITE
#endif
#ifndef S_IEXEC
#endif
#ifdef ff_next
#endif
# define SLOPPYDIVIDE
#endif
#ifdef UV
#endif
/*
The IV type is supposed to be long enough to hold any integral
value or a pointer.
--Andy Dougherty August 1996
*/
#if defined(USE_64_BIT_INT) && defined(HAS_QUAD)
# define UV_MAX UINT64_MAX
# ifndef UINT64_MIN
# define UINT64_MIN 0
# endif
# define UV_MIN UINT64_MIN
# else
# define IV_MAX PERL_QUAD_MAX
# define IV_MIN PERL_QUAD_MIN
# define UV_MAX PERL_UQUAD_MAX
# define UV_MIN PERL_UQUAD_MIN
# endif
# define IV_IS_QUAD
# define UV_IS_QUAD
#else
# ifndef UINT32_MAX_BROKEN /* e.g. HP-UX with gcc messes this up */
# define UV_MAX UINT32_MAX
# else
# define UV_MAX 4294967295U
# endif
# ifndef UINT32_MIN
# define UINT32_MIN 0
# endif
# define UV_MIN UINT32_MIN
# else
# define IV_MAX PERL_LONG_MAX
# define IV_MIN PERL_LONG_MIN
# define UV_MAX PERL_ULONG_MAX
# define UV_MIN PERL_ULONG_MIN
# endif
# if IVSIZE == 8
# define IV_IS_QUAD
# define UV_IS_QUAD
# ifndef HAS_QUAD
# define HAS_QUAD
# endif
# else
# endif
#endif
/*
* The macros INT2PTR and NUM2PTR are (despite their names)
* PTR2IV, PTR2UV, PTR2NV.
*
* For int conversions we do not need two casts if pointers are
* the same size as IV and UV. Otherwise we need an explicit
* cast (PTRV) to avoid compiler warnings.
*/
#else
# define PTRV unsigned long
# else
# define PTRV unsigned
# endif
#endif
# define PTR2ul(p) (unsigned long)(p)
#else
#endif
#ifdef USE_LONG_DOUBLE
# define LONG_DOUBLE_EQUALS_DOUBLE
# endif
# endif
#endif
#ifdef OVR_DBL_DIG
/* Use an overridden DBL_DIG */
# ifdef DBL_DIG
# endif
# define DBL_DIG OVR_DBL_DIG
#else
/* The following is all to get DBL_DIG, in order to pick a nice
default value for printing floating point numbers in Gconvert.
(see config.h)
*/
#ifdef I_LIMITS
#include <limits.h>
#endif
#ifdef I_FLOAT
#include <float.h>
#endif
#ifndef HAS_DBL_DIG
#endif
#endif
#ifdef I_FLOAT
#include <float.h>
#endif
#ifndef HAS_DBL_DIG
#endif
#ifdef OVR_LDBL_DIG
/* Use an overridden LDBL_DIG */
# ifdef LDBL_DIG
# endif
# define LDBL_DIG OVR_LDBL_DIG
#else
/* The following is all to get LDBL_DIG, in order to pick a nice
default value for printing floating point numbers in Gconvert.
(see config.h)
*/
# ifdef I_LIMITS
# include <limits.h>
# endif
# ifdef I_FLOAT
# include <float.h>
# endif
# ifndef HAS_LDBL_DIG
# if LONG_DOUBLESIZE == 10
# else
# if LONG_DOUBLESIZE == 12
# else
# if LONG_DOUBLESIZE == 16
# else
# if LONG_DOUBLESIZE == DOUBLESIZE
# endif
# endif
# endif
# endif
# endif
#endif
#ifdef I_IEEEFP
# include <ieeefp.h>
#endif
#ifdef USE_LONG_DOUBLE
# ifdef I_SUNMATH
# include <sunmath.h>
# endif
# ifdef LDBL_MANT_DIG
# define NV_MANT_DIG LDBL_MANT_DIG
# endif
# ifdef LDBL_MAX
# else
# ifdef HUGE_VALL
# else
# ifdef HUGE_VAL
# endif
# endif
# endif
# ifdef HAS_SQRTL
# define Perl_atan2 atan2l
# define Perl_floor floorl
# endif
/* e.g. libsunmath doesn't have modfl and frexpl as of mid-March 2000 */
# ifdef HAS_MODFL
# else
# endif
# ifdef HAS_FREXPL
# define Perl_frexp(x,y) frexpl(x,y)
# else
# define Perl_frexp(x,y) ((long double)frexp((double)(x),y))
# endif
# ifdef HAS_ISNANL
# define Perl_isnan(x) isnanl(x)
# else
# ifdef HAS_ISNAN
# define Perl_isnan(x) isnan((double)(x))
# else
# define Perl_isnan(x) ((x)!=(x))
# endif
# endif
#else
# ifdef DBL_MANT_DIG
# define NV_MANT_DIG DBL_MANT_DIG
# endif
# ifdef DBL_MAX
# else
# ifdef HUGE_VAL
# endif
# endif
# define Perl_atan2 atan2
# define Perl_floor floor
# define Perl_frexp(x,y) frexp(x,y)
# ifdef HAS_ISNAN
# define Perl_isnan(x) isnan(x)
# else
# define Perl_isnan(x) ((x)!=(x))
# endif
#endif
# if !defined(Perl_atof) && defined(HAS_STRTOLD)
# endif
# endif
# if !defined(Perl_atof) && defined(PERL_SCNfldbl)
# define Perl_atof PERL_SCNfldbl
# endif
#endif
#if !defined(Perl_atof)
#endif
#if !defined(Perl_atof2)
#endif
/* Previously these definitions used hardcoded figures.
* It is hoped these formula are more portable, although
* no data one way or another is presently known to me.
* The "PERL_" names are used because these calculated constants
* do not meet the ANSI requirements for LONG_MAX, etc., which
* need to be constants acceptable to #if - kja
* define PERL_LONG_MAX 2147483647L
* define PERL_LONG_MIN (-LONG_MAX - 1)
* define PERL ULONG_MAX 4294967295L
*/
#ifdef I_LIMITS /* Needed for cast_xxx() functions below. */
# include <limits.h>
#else
#ifdef I_VALUES
# include <values.h>
#endif
#endif
/*
* Try to figure out max and min values for the integral types. THE CORRECT
* SOLUTION TO THIS MESS: ADAPT enquire.c FROM GCC INTO CONFIGURE. The
* U<TYPE>_MAX: for types >= int: ~(unsigned TYPE)0
* for types < int: (unsigned TYPE)~(unsigned)0
* The argument to ~ must be unsigned so that later signed->unsigned
* conversion can't modify the value's bit pattern (e.g. -0 -> +0),
* and it must not be smaller than int because ~ does integral promotion.
* <type>_MAX: (<type>) (U<type>_MAX >> 1)
* <type>_MIN: -<type>_MAX - <is_twos_complement_architecture: (3 & -1) == 3>.
* The latter is a hack which happens to work on some machines but
* does *not* catch any random system, or things like integer types
* with NaN if that is possible.
*
* All of the types are explicitly cast to prevent accidental loss of
* numeric range, and in the hope that they will be less likely to confuse
* over-eager optimizers.
*
*/
#define PERL_UCHAR_MIN ((unsigned char)0)
#ifdef UCHAR_MAX
# define PERL_UCHAR_MAX ((unsigned char)UCHAR_MAX)
#else
# ifdef MAXUCHAR
# define PERL_UCHAR_MAX ((unsigned char)MAXUCHAR)
# else
# define PERL_UCHAR_MAX ((unsigned char)~(unsigned)0)
# endif
#endif
/*
* CHAR_MIN and CHAR_MAX are not included here, as the (char) type may be
* ambiguous. It may be equivalent to (signed char) or (unsigned char)
* depending on local options. Until Configure detects this (or at least
* detects whether the "signed" keyword is available) the CHAR ranges
* will not be included. UCHAR functions normally.
* - kja
*/
#define PERL_USHORT_MIN ((unsigned short)0)
#ifdef USHORT_MAX
# define PERL_USHORT_MAX ((unsigned short)USHORT_MAX)
#else
# ifdef MAXUSHORT
# define PERL_USHORT_MAX ((unsigned short)MAXUSHORT)
# else
# ifdef USHRT_MAX
# define PERL_USHORT_MAX ((unsigned short)USHRT_MAX)
# else
# define PERL_USHORT_MAX ((unsigned short)~(unsigned)0)
# endif
# endif
#endif
#ifdef SHORT_MAX
# define PERL_SHORT_MAX ((short)SHORT_MAX)
#else
# define PERL_SHORT_MAX ((short)MAXSHORT)
# else
# ifdef SHRT_MAX
# define PERL_SHORT_MAX ((short)SHRT_MAX)
# else
# endif
# endif
#endif
#ifdef SHORT_MIN
# define PERL_SHORT_MIN ((short)SHORT_MIN)
#else
# ifdef MINSHORT
# define PERL_SHORT_MIN ((short)MINSHORT)
# else
# ifdef SHRT_MIN
# define PERL_SHORT_MIN ((short)SHRT_MIN)
# else
# endif
# endif
#endif
#ifdef UINT_MAX
# define PERL_UINT_MAX ((unsigned int)UINT_MAX)
#else
# ifdef MAXUINT
# define PERL_UINT_MAX ((unsigned int)MAXUINT)
# else
# define PERL_UINT_MAX (~(unsigned int)0)
# endif
#endif
#define PERL_UINT_MIN ((unsigned int)0)
#ifdef INT_MAX
# define PERL_INT_MAX ((int)INT_MAX)
#else
# define PERL_INT_MAX ((int)MAXINT)
# else
# endif
#endif
#ifdef INT_MIN
# define PERL_INT_MIN ((int)INT_MIN)
#else
# ifdef MININT
# define PERL_INT_MIN ((int)MININT)
# else
# endif
#endif
#ifdef ULONG_MAX
# define PERL_ULONG_MAX ((unsigned long)ULONG_MAX)
#else
# ifdef MAXULONG
# define PERL_ULONG_MAX ((unsigned long)MAXULONG)
# else
# define PERL_ULONG_MAX (~(unsigned long)0)
# endif
#endif
#define PERL_ULONG_MIN ((unsigned long)0L)
#ifdef LONG_MAX
# define PERL_LONG_MAX ((long)LONG_MAX)
#else
# define PERL_LONG_MAX ((long)MAXLONG)
# else
# endif
#endif
#ifdef LONG_MIN
# define PERL_LONG_MIN ((long)LONG_MIN)
#else
# ifdef MINLONG
# define PERL_LONG_MIN ((long)MINLONG)
# else
# endif
#endif
#ifdef UV_IS_QUAD
# define PERL_UQUAD_MAX (~(UV)0)
# define PERL_UQUAD_MIN ((UV)0)
#endif
struct perl_mstats {
/* Level 1 info */
};
typedef struct interpreter PerlInterpreter;
#ifdef UTS
#else
#endif
typedef struct context PERL_CONTEXT;
typedef struct ptr_tbl_ent PTR_TBL_ENT_t;
#include "handy.h"
#if defined(USE_LARGE_FILES) && !defined(NO_64_BIT_RAWIO)
# define USE_64_BIT_RAWIO /* implicit */
# endif
#endif
/* Notice the use of HAS_FSEEKO: now we are obligated to always use
* however, because operating systems like to do that themself. */
#ifndef FSEEKSIZE
# ifdef HAS_FSEEKO
# else
# endif
#endif
#if defined(USE_LARGE_FILES) && !defined(NO_64_BIT_STDIO)
# define USE_64_BIT_STDIO /* implicit */
# endif
#endif
#ifdef USE_64_BIT_RAWIO
# ifdef HAS_OFF64_T
# define LSEEKSIZE 8
# endif
/* Most 64-bit environments have defines like _LARGEFILE_SOURCE that
* will trigger defines like the ones below. Some 64-bit environments,
* however, do not. Therefore we have to explicitly mix and match. */
# if defined(USE_OPEN64)
# endif
# if defined(USE_LSEEK64)
# else
# if defined(USE_LLSEEK)
# endif
# endif
# if defined(USE_STAT64)
# endif
# if defined(USE_FSTAT64)
# endif
# if defined(USE_LSTAT64)
# endif
# if defined(USE_FLOCK64)
# endif
# if defined(USE_LOCKF64)
# endif
# if defined(USE_FCNTL64)
# endif
# if defined(USE_TRUNCATE64)
# define truncate truncate64
# endif
# if defined(USE_FTRUNCATE64)
# define ftruncate ftruncate64
# endif
#endif
#ifdef USE_64_BIT_STDIO
# ifdef HAS_FPOS64_T
# endif
/* Most 64-bit environments have defines like _LARGEFILE_SOURCE that
* will trigger defines like the ones below. Some 64-bit environments,
* however, do not. */
# if defined(USE_FOPEN64)
# endif
# if defined(USE_FSEEK64)
# endif
# if defined(USE_FTELL64)
# endif
# if defined(USE_FSETPOS64)
# endif
# if defined(USE_FGETPOS64)
# endif
# if defined(USE_TMPFILE64)
# endif
# if defined(USE_FREOPEN64)
# endif
#endif
#if defined(OS2)
# include "iperlsys.h"
#endif
#if defined(__OPEN_VM)
# include "vmesa/vmesaish.h"
#endif
#ifdef DOSISH
# if defined(OS2)
# include "os2ish.h"
# else
# include "dosish.h"
# endif
#else
# if defined(VMS)
# include "vmsish.h"
# else
# if defined(PLAN9)
# include "./plan9/plan9ish.h"
# else
# if defined(MPE)
# include "mpeix/mpeixish.h"
# else
# if defined(__VOS__)
# include "vosish.h"
# else
# if defined(EPOC)
# include "epocish.h"
# else
# if defined(MACOS_TRADITIONAL)
# ifndef NO_ENVIRON_ARRAY
# define NO_ENVIRON_ARRAY
# endif
# else
# include "unixish.h"
# endif
# endif
# endif
# endif
# endif
# endif
#endif
#ifndef NO_ENVIRON_ARRAY
# define USE_ENVIRON_ARRAY
#endif
#ifdef JPL
/* E.g. JPL needs to operate on a copy of the real environment.
* JDK 1.2 and 1.3 seem to get upset if the original environment
* is diddled with. */
# define NEED_ENVIRON_DUP_FOR_MODIFY
#endif
#ifndef PERL_SYS_INIT3
#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. */
# else
# endif
# else
# endif
# else
# ifdef _POSIX_PATH_MAX
# else
# endif
# endif
#endif
/*
* this results in many functions being undeclared which bothers C++
* May make sense to have threads after "*ish.h" anyway
*/
#if defined(USE_THREADS) || defined(USE_ITHREADS)
# if defined(USE_THREADS)
/* pending resolution of licensing issues, we avoid the erstwhile
* atomic.h everywhere */
# define EMULATE_ATOMIC_REFCOUNTS
# endif
# ifdef FAKE_THREADS
# include "fakethr.h"
# else
# ifdef WIN32
# include <win32thread.h>
# else
# ifdef OS2
# include "os2thread.h"
# else
# ifdef I_MACH_CTHREADS
# include <mach/cthreads.h>
# define MUTEX_INIT_CALLS_MALLOC
# endif
typedef cthread_t perl_os_thread;
typedef mutex_t perl_mutex;
typedef condition_t perl_cond;
typedef void * perl_key;
# else /* Posix threads */
# ifdef I_PTHREAD
# include <pthread.h>
# endif
typedef pthread_t perl_os_thread;
typedef pthread_mutex_t perl_mutex;
typedef pthread_cond_t perl_cond;
typedef pthread_key_t perl_key;
# endif /* I_MACH_CTHREADS */
# endif /* OS2 */
# endif /* WIN32 */
# endif /* FAKE_THREADS */
#endif /* USE_THREADS || USE_ITHREADS */
#ifdef WIN32
# include "win32.h"
#endif
#ifdef VMS
# define STATUS_NATIVE PL_statusvalue_vms
# define STATUS_NATIVE_EXPORT \
# define STATUS_NATIVE_SET(n) \
STMT_START { \
PL_statusvalue_vms = (n); \
PL_statusvalue = -1; \
PL_statusvalue = 0; \
else \
} STMT_END
# define STATUS_POSIX PL_statusvalue
# ifdef VMSISH_STATUS
# else
# define STATUS_CURRENT STATUS_POSIX
# endif
# define STATUS_POSIX_SET(n) \
STMT_START { \
PL_statusvalue = (n); \
if (PL_statusvalue != -1) { \
PL_statusvalue &= 0xFFFF; \
} \
else PL_statusvalue_vms = -1; \
} STMT_END
#else
# define STATUS_NATIVE STATUS_POSIX
# define STATUS_NATIVE_EXPORT STATUS_POSIX
# define STATUS_NATIVE_SET STATUS_POSIX_SET
# define STATUS_POSIX PL_statusvalue
# define STATUS_POSIX_SET(n) \
STMT_START { \
PL_statusvalue = (n); \
if (PL_statusvalue != -1) \
PL_statusvalue &= 0xFFFF; \
} STMT_END
# define STATUS_CURRENT STATUS_POSIX
# define STATUS_ALL_SUCCESS (PL_statusvalue = 0)
#endif
/* flags in PL_exit_flags for nature of exit() */
#define PERL_EXIT_EXPECTED 0x01
#ifndef MEMBER_TO_FPTR
#endif
/* XXX move to Configure? */
#ifndef PERL_FS_VER_FMT
# define PERL_FS_VER_FMT "%d.%d.%d"
#endif
/* This defines a way to flush all output buffers. This may be a
* performance issue, so we allow people to disable it.
*/
#ifndef PERL_FLUSHALL_FOR_CHILD
# if defined(FFLUSH_NULL) || defined(USE_SFIO)
# else
# ifdef FFLUSH_ALL
# define PERL_FLUSHALL_FOR_CHILD my_fflush_all()
# else
# define PERL_FLUSHALL_FOR_CHILD NOOP
# endif
# endif
#endif
#ifndef PERL_WAIT_FOR_CHILDREN
# define PERL_WAIT_FOR_CHILDREN NOOP
#endif
/* the traditional thread-unsafe notion of "current interpreter". */
#ifndef PERL_SET_INTERP
#endif
#ifndef PERL_GET_INTERP
# define PERL_GET_INTERP (PL_curinterp)
#endif
#if defined(PERL_IMPLICIT_CONTEXT) && !defined(PERL_GET_THX)
# ifdef USE_THREADS
# else
# ifdef MULTIPLICITY
# else
# ifdef PERL_OBJECT
# endif
# endif
# endif
# define PERL_SET_THX(t) PERL_SET_CONTEXT(t)
#endif
#ifndef SVf
# ifdef CHECK_FORMAT
# define SVf "p"
# else
# define SVf "_"
# endif
#endif
#ifndef UVf
# ifdef CHECK_FORMAT
# else
# define UVf "Vu"
# endif
#endif
#ifndef VDf
# ifdef CHECK_FORMAT
# define VDf "p"
# else
# define VDf "vd"
# 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 compiler. Sigh.
*/
#ifdef HAS_PAUSE
#else
#endif
#ifndef IOCPARM_LEN
# ifdef IOCPARM_MASK
/* on BSDish systes we're safe */
# else
/* otherwise guess at what's safe */
# define IOCPARM_LEN(x) 256
# endif
#endif
#if defined(__CYGWIN__)
/* USEMYBINMODE
* This symbol, if defined, indicates that the program should
* use the routine my_binmode(FILE *fp, char iotype, int mode) to insure
* that a file is in "binary" mode -- that is, that no translation
* of bytes occurs on read or write operations.
*/
# define USEMYBINMODE / **/
#endif
#ifdef UNION_ANY_DEFINITION
#else
union any {
void* any_ptr;
long any_long;
void (*any_dptr) (void*);
};
#endif
#ifdef USE_THREADS
#else
#define ARGSproto
#endif /* USE_THREADS */
#if !defined(OS2)
# include "iperlsys.h"
#endif
#include "regexp.h"
#include "sv.h"
#include "util.h"
#include "form.h"
#include "gv.h"
#include "cv.h"
#include "opnames.h"
#include "op.h"
#include "cop.h"
#include "av.h"
#include "hv.h"
#include "mg.h"
#include "scope.h"
#include "warnings.h"
#include "utf8.h"
/* Current curly descriptor */
struct curcur {
int parenfloor; /* how far back to strip paren data */
int cur; /* how many instances of scan we've matched */
int min; /* the minimal number of scans to match */
int max; /* the maximal number of scans to match */
int minmod; /* whether to work our way up or down */
char * lastloc; /* where we started matching this scan */
};
typedef struct _sublex_info SUBLEXINFO;
struct _sublex_info {
char *super_bufptr; /* PL_bufptr that was */
char *super_bufend; /* PL_bufend that was */
};
struct scan_data_t; /* Used in S_* functions in regcomp.c */
struct regnode_charclass_class; /* Used in S_* functions in regcomp.c */
typedef I32 CHECKPOINT;
struct ptr_tbl_ent {
struct ptr_tbl_ent* next;
void* oldval;
void* newval;
};
struct ptr_tbl {
struct ptr_tbl_ent** tbl_ary;
};
# define I286
#endif
#define HAS_HTONL
#endif
#define HAS_HTONS
#endif
#define HAS_NTOHL
#endif
#define HAS_NTOHS
#endif
#ifndef HAS_HTONL
#define HAS_HTONS
#define HAS_HTONL
#define HAS_NTOHS
#define HAS_NTOHL
#define MYSWAP
#endif
#else
#endif
#endif
/*
* Little-endian byte order functions - 'v' for 'VAX', or 'reVerse'.
* -DWS
*/
#if BYTEORDER != 0x1234
# define HAS_VTOHL
# define HAS_VTOHS
# define HAS_HTOVL
# define HAS_HTOVS
+(((x)>>24)&0xFF) \
+(((x)&0x0000FF00)<<8) \
+(((x)&0x00FF0000)>>8) )
# endif
/* otherwise default to functions in util.c */
#endif
#ifdef CASTNEGFLOAT
#else
#endif
#ifdef CASTI32
#else
#endif
/* These do not care about the fractional part, only about the range. */
/* XXXX: need to speed it up */
#ifndef MAXSYSFD
# define MAXSYSFD 2
#endif
#ifndef __cplusplus
#endif
#ifndef Perl_debug_log
# define Perl_debug_log PerlIO_stderr()
#endif
#ifndef Perl_error_log
# define Perl_error_log (PL_stderrgv \
&& GvIOp(PL_stderrgv) \
: PerlIO_stderr())
#endif
#ifdef DEBUGGING
#define YYDEBUG 1
#define DEB(a) a
# if defined(PERL_OBJECT)
# else
/* Temporarily turn off memory debugging in case the a
* does memory allocation, either directly or indirectly. */
# define DEBUG_m(a) \
STMT_START { \
} STMT_END
# endif
# ifdef USE_THREADS
# else
# define DEBUG_S(a)
# endif
#else
#define DEB(a)
#define DEBUG(a)
#define DEBUG_p(a)
#define DEBUG_s(a)
#define DEBUG_l(a)
#define DEBUG_t(a)
#define DEBUG_o(a)
#define DEBUG_c(a)
#define DEBUG_P(a)
#define DEBUG_m(a)
#define DEBUG_f(a)
#define DEBUG_r(a)
#define DEBUG_x(a)
#define DEBUG_u(a)
#define DEBUG_S(a)
#define DEBUG_H(a)
#define DEBUG_X(a)
#define DEBUG_D(a)
#define DEBUG_S(a)
#define DEBUG_T(a)
#endif
#define YYMAXDEPTH 300
if (!(what)) { \
PerlProc_exit(1); \
}})
#endif
struct ufuncs {
};
/* Fix these up for __STDC__ */
#ifndef DONT_DECLARE_STD
char *mktemp (char*);
#ifndef atof
double atof (const char*);
#endif
#endif
#ifndef STANDARD_C
#else
#endif
#endif /* ! STANDARD_C */
#ifdef I_MATH
# include <math.h>
#else
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);
#endif
#ifndef __cplusplus
char *crypt (); /* Maybe more hosts will need the unprototyped version */
# else
# if !defined(WIN32)
char *crypt (const char*, const char*);
# endif /* !WIN32 */
# endif /* !NeXT && !__NeXT__ */
# ifndef DONT_DECLARE_STD
# ifndef getenv
char *getenv (const char*);
# endif /* !getenv */
# ifdef _FILE_OFFSET_BITS
# if _FILE_OFFSET_BITS == 64
# endif
# endif
# endif
# endif /* !DONT_DECLARE_STD */
char *getlogin (void);
#endif /* !__cplusplus */
#ifdef UNLINK_ALL_VERSIONS /* Currently only makes sense for VMS */
#else
#define UNLINK PerlLIO_unlink
#endif
#ifndef HAS_SETREUID
# ifdef HAS_SETRESUID
# define HAS_SETREUID
# endif
#endif
#ifndef HAS_SETREGID
# ifdef HAS_SETRESGID
# define HAS_SETREGID
# endif
#endif
/* Sighandler_t defined in iperlsys.h */
#ifdef HAS_SIGACTION
#else
typedef Sighandler_t Sigsave_t;
#endif
#define SCAN_DEF 0
#define SCAN_TR 1
#define SCAN_REPL 2
#ifdef DEBUGGING
# ifndef register
# define register
# endif
# define RUNOPS_DEFAULT Perl_runops_debug
#else
# define RUNOPS_DEFAULT Perl_runops_standard
#endif
#ifdef MYMALLOC
# ifdef MUTEX_INIT_CALLS_MALLOC
# define MALLOC_INIT \
STMT_START { \
PL_malloc_mutex = NULL; \
} STMT_END
# define MALLOC_TERM \
STMT_START { \
PL_malloc_mutex = NULL; \
MUTEX_DESTROY(&tmp); \
} STMT_END
# else
# endif
#else
# define MALLOC_INIT
# define MALLOC_TERM
#endif
/* _ (for $_) must be first in the following list (DEFSV requires it) */
#define THREADSV_NAMES "_123456789&`'+/.,\\\";^-%=|~:\001\005!@"
/* NeXT has problems with crt0.o globals */
#if defined(__DYNAMIC__) && \
# define environ (*environ_pointer)
EXT char *** environ_pointer;
# else
# include <crt_externs.h> /* for the env array */
# define environ (*_NSGetEnviron())
# endif
# endif
#else
/* VMS and some other platforms don't use the environ array */
# ifdef USE_ENVIRON_ARRAY
# if !defined(DONT_DECLARE_STD) || \
defined(__sgi) || \
defined(__DGUX)
extern char ** environ; /* environment variables supplied via exec */
# endif
# endif
#endif
/* handy constants */
EXTCONST char PL_warn_uninit[]
INIT("Use of uninitialized value%s%s");
EXTCONST char PL_warn_nosemi[]
INIT("Semicolon seems to be missing");
EXTCONST char PL_warn_reserved[]
INIT("Unquoted string \"%s\" may clash with future reserved word");
EXTCONST char PL_warn_nl[]
INIT("Unsuccessful %s on filename containing newline");
EXTCONST char PL_no_wrongref[]
INIT("Can't use %s ref as %s ref");
EXTCONST char PL_no_symref[]
INIT("Can't use string (\"%.32s\") as %s ref while \"strict refs\" in use");
EXTCONST char PL_no_usym[]
INIT("Can't use an undefined value as %s reference");
EXTCONST char PL_no_aelem[]
INIT("Modification of non-creatable array value attempted, subscript %d");
EXTCONST char PL_no_helem[]
INIT("Modification of non-creatable hash value attempted, subscript \"%s\"");
EXTCONST char PL_no_modify[]
INIT("Modification of a read-only value attempted");
INIT("Out of memory!\n");
EXTCONST char PL_no_security[]
INIT("Insecure dependency in %s%s");
EXTCONST char PL_no_sock_func[]
INIT("Unsupported socket function \"%s\" called");
EXTCONST char PL_no_dir_func[]
INIT("Unsupported directory function \"%s\" called");
EXTCONST char PL_no_func[]
INIT("The %s function is unimplemented");
EXTCONST char PL_no_myglob[]
INIT("\"my\" variable %s can't be in a package");
INIT("`!\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_");
#ifdef DOINIT
#else
EXT char *PL_sig_name[];
EXT int PL_sig_num[];
#endif
/* fast case folding tables */
#ifdef DOINIT
#ifdef EBCDIC
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, 65, 66, 67, 68, 69, 70, 71,
72, 73, 74, 75, 76, 77, 78, 79,
80, 81, 82, 83, 84, 85, 86, 87,
88, 89, 90, 91, 92, 93, 94, 95,
96, 97, 98, 99, 100, 101, 102, 103,
104, 105, 106, 107, 108, 109, 110, 111,
112, 113, 114, 115, 116, 117, 118, 119,
120, 121, 122, 123, 124, 125, 126, 127,
128, 'A', 'B', 'C', 'D', 'E', 'F', 'G',
'H', 'I', 138, 139, 140, 141, 142, 143,
144, 'J', 'K', 'L', 'M', 'N', 'O', 'P',
'Q', 'R', 154, 155, 156, 157, 158, 159,
160, 161, 'S', 'T', 'U', 'V', 'W', 'X',
'Y', 'Z', 170, 171, 172, 173, 174, 175,
176, 177, 178, 179, 180, 181, 182, 183,
184, 185, 186, 187, 188, 189, 190, 191,
192, 'a', 'b', 'c', 'd', 'e', 'f', 'g',
'h', 'i', 202, 203, 204, 205, 206, 207,
208, 'j', 'k', 'l', 'm', 'n', 'o', 'p',
'q', 'r', 218, 219, 220, 221, 222, 223,
224, 225, 's', 't', 'u', 'v', 'w', 'x',
'y', 'z', 234, 235, 236, 237, 238, 239,
240, 241, 242, 243, 244, 245, 246, 247,
248, 249, 250, 251, 252, 253, 254, 255
};
#else /* ascii rather than ebcdic */
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
};
#endif /* !EBCDIC */
#else
#endif
#ifdef DOINIT
EXT unsigned char PL_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 PL_fold_locale[];
#endif
#ifdef DOINIT
#ifdef EBCDIC
1, 2, 84, 151, 154, 155, 156, 157,
165, 246, 250, 3, 158, 7, 18, 29,
40, 51, 62, 73, 85, 96, 107, 118,
129, 140, 147, 148, 149, 150, 152, 153,
255, 6, 8, 9, 10, 11, 12, 13,
14, 15, 24, 25, 26, 27, 28, 226,
29, 30, 31, 32, 33, 43, 44, 45,
46, 47, 48, 49, 50, 76, 77, 78,
79, 80, 81, 82, 83, 84, 85, 86,
87, 94, 95, 234, 181, 233, 187, 190,
180, 96, 97, 98, 99, 100, 101, 102,
104, 112, 182, 174, 236, 232, 229, 103,
228, 226, 114, 115, 116, 117, 118, 119,
120, 121, 122, 235, 176, 230, 194, 162,
130, 131, 132, 133, 134, 135, 136, 137,
138, 139, 201, 205, 163, 217, 220, 224,
5, 248, 227, 244, 242, 255, 241, 231,
240, 253, 16, 197, 19, 20, 21, 187,
23, 169, 210, 245, 237, 249, 247, 239,
168, 252, 34, 196, 36, 37, 38, 39,
41, 42, 251, 254, 238, 223, 221, 213,
225, 177, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 63, 64, 65, 66,
67, 68, 69, 70, 71, 72, 74, 75,
205, 208, 186, 202, 200, 218, 198, 179,
178, 214, 88, 89, 90, 91, 92, 93,
217, 166, 170, 207, 199, 209, 206, 204,
160, 212, 105, 106, 108, 109, 110, 111,
203, 113, 216, 215, 192, 175, 193, 243,
172, 161, 123, 124, 125, 126, 127, 128,
222, 219, 211, 195, 188, 193, 185, 184,
191, 183, 141, 142, 143, 144, 145, 146
};
#else /* ascii rather than ebcdic */
1, 2, 84, 151, 154, 155, 156, 157,
165, 246, 250, 3, 158, 7, 18, 29,
40, 51, 62, 73, 85, 96, 107, 118,
129, 140, 147, 148, 149, 150, 152, 153,
255, 182, 224, 205, 174, 176, 180, 217,
233, 232, 236, 187, 235, 228, 234, 226,
222, 219, 211, 195, 188, 193, 185, 184,
191, 183, 201, 229, 181, 220, 194, 162,
163, 208, 186, 202, 200, 218, 198, 179,
178, 214, 166, 170, 207, 199, 209, 206,
204, 160, 212, 216, 215, 192, 175, 173,
243, 172, 161, 190, 203, 189, 164, 230,
167, 248, 227, 244, 242, 255, 241, 231,
240, 253, 169, 210, 245, 237, 249, 247,
239, 168, 252, 251, 254, 238, 223, 221,
213, 225, 177, 197, 171, 196, 159, 4,
5, 6, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 19, 20, 21, 22,
23, 24, 25, 26, 27, 28, 30, 31,
32, 33, 34, 35, 36, 37, 38, 39,
41, 42, 43, 44, 45, 46, 47, 48,
49, 50, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 63, 64, 65, 66,
67, 68, 69, 70, 71, 72, 74, 75,
76, 77, 78, 79, 80, 81, 82, 83,
86, 87, 88, 89, 90, 91, 92, 93,
94, 95, 97, 98, 99, 100, 101, 102,
103, 104, 105, 106, 108, 109, 110, 111,
112, 113, 114, 115, 116, 117, 119, 120,
121, 122, 123, 124, 125, 126, 127, 128,
130, 131, 132, 133, 134, 135, 136, 137,
138, 139, 141, 142, 143, 144, 145, 146
};
#endif
#else
#endif
#ifdef DEBUGGING
#ifdef DOINIT
EXTCONST char* PL_block_type[] = {
"NULL",
"SUB",
"EVAL",
"LOOP",
"SUBST",
"BLOCK",
};
#else
EXTCONST char* PL_block_type[];
#endif
#endif
/*****************************************************************************/
/*****************************************************************************/
/* XXX This needs to be revisited, since BEGIN makes yacc re-enter... */
#include "perly.h"
typedef enum {
XREF,
} expectation;
enum { /* pass one of these to get_vtbl */
#ifdef USE_THREADS
#endif
};
/* Note: the lowest 8 bits are reserved for
stuffing into op->op_private */
#define HINT_PRIVATE_MASK 0x000000ff
#define HINT_INTEGER 0x00000001
#define HINT_STRICT_REFS 0x00000002
#define HINT_LOCALE 0x00000004
#define HINT_BYTE 0x00000008
/* #define HINT_notused10 0x00000010 */
/* Note: 20,40,80 used for NATIVE_HINTS */
#define HINT_BLOCK_SCOPE 0x00000100
#define HINT_STRICT_SUBS 0x00000200
#define HINT_STRICT_VARS 0x00000400
#define HINT_NEW_INTEGER 0x00001000
#define HINT_NEW_FLOAT 0x00002000
#define HINT_NEW_BINARY 0x00004000
#define HINT_NEW_STRING 0x00008000
#define HINT_NEW_RE 0x00010000
#define HINT_RE_TAINT 0x00100000
#define HINT_RE_EVAL 0x00200000
#define HINT_FILETEST_ACCESS 0x00400000
#define HINT_UTF8 0x00800000
/* Various states of an input record separator SV (rs, nrs) */
/* Enable variables which are pointers to functions */
struct re_scream_pos_data_s *d);
typedef void (*DESTRUCTORFUNC_NOCONTEXT_t) (void*);
typedef void (*DESTRUCTORFUNC_t) (pTHXo_ void*);
/* Set up PERLVAR macros for populating structs */
/* Interpreter exitlist entry */
typedef struct exitlistentry {
void *ptr;
#ifdef PERL_GLOBAL_STRUCT
struct perl_vars {
# include "perlvars.h"
};
# ifdef PERL_CORE
# else /* PERL_CORE */
# endif /* WIN32 */
struct perl_vars *PL_VarsPtr;
# define PL_Vars (*((PL_VarsPtr) \
# endif /* PERL_CORE */
#endif /* PERL_GLOBAL_STRUCT */
#if defined(MULTIPLICITY) || defined(PERL_OBJECT)
/* If we have multiple interpreters define a struct
holding variables which must be per-interpreter
If we don't have threads anything that would have
be per-thread is per-interpreter.
*/
struct interpreter {
# ifndef USE_THREADS
# include "thrdvar.h"
# endif
# include "intrpvar.h"
/*
* The following is a buffer where new variables must
* be defined to maintain binary compatibility with PERL_OBJECT
*/
};
#else
struct interpreter {
char broiled;
};
#endif /* MULTIPLICITY || PERL_OBJECT */
#ifdef USE_THREADS
/* If we have threads define a struct with all the variables
* that have to be per-thread
*/
struct perl_thread {
#include "thrdvar.h"
};
typedef struct perl_thread *Thread;
#else
typedef void *Thread;
#endif
/* Done with PERLVAR macros for now ... */
#include "thread.h"
#include "pp.h"
#ifndef PERL_CALLCONV
# define PERL_CALLCONV
#endif
#ifndef NEXT30_NO_ATTRIBUTE
# ifndef HASATTRIBUTE /* disable GNU-cc attribute checking? */
# ifdef __attribute__ /* Avoid possible redefinition errors */
# endif
# define __attribute__(attr)
# endif
#endif
#ifdef PERL_OBJECT
# define PERL_DECL_PROT
#endif
#include "proto.h"
#ifdef PERL_OBJECT
#endif
#ifndef PERL_OBJECT
/* this has structure inits, so it cannot be included before here */
# include "opcode.h"
#endif
/* The following must follow proto.h as #defines mess up syntax */
#if !defined(PERL_FOR_X2P)
# include "embedvar.h"
#endif
/* Now include all the 'global' variables
* If we don't have threads or multiple interpreters
* these include variables that would have been their struct-s
*/
#if !defined(MULTIPLICITY) && !defined(PERL_OBJECT)
# include "intrpvar.h"
# ifndef USE_THREADS
# include "thrdvar.h"
# endif
#endif
#ifdef PERL_OBJECT
# include "embed.h"
# ifdef DOINIT
# include "INTERN.h"
# else
# include "EXTERN.h"
# endif
/* this has structure inits, so it cannot be included before here */
# include "opcode.h"
#else
# if defined(WIN32)
# include "embed.h"
# endif
#endif /* PERL_OBJECT */
#ifndef PERL_GLOBAL_STRUCT
# include "perlvars.h"
#endif
#ifdef DOINIT
0, 0};
0};
0};
0};
EXT MGVTBL PL_vtbl_pack = {0, 0, MEMBER_TO_FPTR(Perl_magic_sizepack), MEMBER_TO_FPTR(Perl_magic_wipepack),
0};
0};
0, 0, 0};
0};
0, 0, 0};
0, 0, 0};
0, 0, 0};
0, 0, 0};
0, 0, 0};
EXT MGVTBL PL_vtbl_taint = {MEMBER_TO_FPTR(Perl_magic_gettaint),MEMBER_TO_FPTR(Perl_magic_settaint),
0, 0, 0};
EXT MGVTBL PL_vtbl_substr = {MEMBER_TO_FPTR(Perl_magic_getsubstr), MEMBER_TO_FPTR(Perl_magic_setsubstr),
0, 0, 0};
0, 0, 0};
0, 0, 0};
0, 0, 0};
0, 0, 0};
0, 0, 0};
#ifdef USE_THREADS
#endif /* USE_THREADS */
EXT MGVTBL PL_vtbl_defelem = {MEMBER_TO_FPTR(Perl_magic_getdefelem),MEMBER_TO_FPTR(Perl_magic_setdefelem),
0, 0, 0};
MEMBER_TO_FPTR(Perl_magic_regdatum_set), 0, 0, 0};
#ifdef USE_LOCALE_COLLATE
0, 0, 0};
#endif
0, 0, MEMBER_TO_FPTR(Perl_magic_setamagic)};
0, 0, MEMBER_TO_FPTR(Perl_magic_setamagic)};
0, 0, MEMBER_TO_FPTR(Perl_magic_killbackrefs)};
#else /* !DOINIT */
#ifdef USE_THREADS
#endif /* USE_THREADS */
#ifdef USE_LOCALE_COLLATE
#endif
#endif /* !DOINIT */
enum {
/* Do not leave a trailing comma here. C9X allows it, C89 doesn't. */
};
#define NofAMmeth max_amg_code
#ifdef DOINIT
"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
#endif /* def INITAMAGIC */
struct am_table {
long was_ok_sub;
long was_ok_am;
long fallback;
};
struct am_table_short {
long was_ok_sub;
long was_ok_am;
};
typedef struct am_table_short AMTS;
#define AMGfallNEVER 1
#define AMGfallNO 2
#define AMGfallYES 3
#define AMTf_AMAGIC 1
/*
* some compilers like to redefine cos et alia as faster
* (and less accurate?) versions called F_cos et cetera (Quidquid
* latine dictum sit, altum viditur.) This trick collides with
* the Perl overloading (amg). The following #defines fool both.
*/
#ifdef _FASTMATH
# ifdef atan2
# define F_atan2_amg atan2_amg
# endif
# ifdef cos
# endif
# ifdef exp
# endif
# ifdef log
# endif
# ifdef pow
# endif
# ifdef sin
# endif
# ifdef sqrt
# define F_sqrt_amg sqrt_amg
# endif
#endif /* _FASTMATH */
PERLDBf_NOOPT | PERLDBf_INTER | \
/* No _NONAME, _GOTO */
later inspections */
#ifdef USE_LOCALE_NUMERIC
#define SET_NUMERIC_STANDARD() \
#define SET_NUMERIC_LOCAL() \
#define IN_LOCALE \
#define IS_NUMERIC_RADIX(s, send) \
&& IN_LOCALE \
#define STORE_NUMERIC_LOCAL_SET_STANDARD() \
if (was_local) SET_NUMERIC_STANDARD();
#define STORE_NUMERIC_STANDARD_SET_LOCAL() \
if (was_standard) SET_NUMERIC_LOCAL();
#define RESTORE_NUMERIC_LOCAL() \
if (was_local) SET_NUMERIC_LOCAL();
#define RESTORE_NUMERIC_STANDARD() \
if (was_standard) SET_NUMERIC_STANDARD();
#else /* !USE_LOCALE_NUMERIC */
#define SET_NUMERIC_STANDARD() /**/
#define SET_NUMERIC_LOCAL() /**/
#define IS_NUMERIC_RADIX(a, b) (0)
#define STORE_NUMERIC_LOCAL_SET_STANDARD() /**/
#define STORE_NUMERIC_STANDARD_SET_LOCAL() /**/
#define RESTORE_NUMERIC_LOCAL() /**/
#define RESTORE_NUMERIC_STANDARD() /**/
#endif /* !USE_LOCALE_NUMERIC */
#if !defined(Strtol) && defined(USE_64_BIT_INT) && defined(IV_IS_QUAD) && QUADKIND == QUAD_IS_LONG_LONG
# ifdef __hpux
# endif
# if !defined(Strtol) && defined(HAS_STRTOLL)
# endif
/* is there atoq() anywhere? */
#endif
#if !defined(Strtol) && defined(HAS_STRTOL)
#endif
#ifndef Atol
/* It would be more fashionable to use Strtol() to define atol()
* (as is done for Atoul(), see below) but for backward compatibility
* we just assume atol(). */
# if defined(USE_64_BIT_INT) && defined(IV_IS_QUAD) && QUADKIND == QUAD_IS_LONG_LONG && defined(HAS_ATOLL)
# else
# endif
#endif
#if !defined(Strtoul) && defined(USE_64_BIT_INT) && defined(UV_IS_QUAD) && QUADKIND == QUAD_IS_LONG_LONG
# ifdef __hpux
# endif
# if !defined(Strtoul) && defined(HAS_STRTOULL)
# endif
# if !defined(Strtoul) && defined(HAS_STRTOUQ)
# endif
/* is there atouq() anywhere? */
#endif
#if !defined(Strtoul) && defined(HAS_STRTOUL)
#endif
#ifndef Atoul
#endif
#if !defined(PERLIO_IS_STDIO) && defined(HASATTRIBUTE)
/*
* Now we have __attribute__ out of the way
* Remap printf
*/
#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
/*
* Some operating systems are stingy with stack allocation,
* so perl may have to guard against stack overflow.
*/
#ifndef PERL_STACK_OVERFLOW_CHECK
#define PERL_STACK_OVERFLOW_CHECK() NOOP
#endif
/*
* Some nonpreemptive operating systems find it convenient to
* check for asynchronous conditions after each op execution.
* Keep this check simple, or it may slow down execution
* massively.
*/
#ifndef PERL_ASYNC_CHECK
#define PERL_ASYNC_CHECK() NOOP
#endif
/*
* On some operating systems, a memory allocation may succeed,
* but put the process too close to the system's comfort limit.
* In this case, PERL_ALLOC_CHECK frees the pointer and sets
* it to NULL.
*/
#ifndef PERL_ALLOC_CHECK
#define PERL_ALLOC_CHECK(p) NOOP
#endif
/*
* nice_chunk and nice_chunk size need to be set
* and queried under the protection of sv_mutex
*/
if (!PL_nice_chunk) { \
PL_nice_chunk = (char*)(chunk); \
PL_nice_chunk_size = (chunk_size); \
} \
else { \
} \
} while (0)
#ifdef HAS_SEM
# ifndef HAS_UNION_SEMUN /* Provide the union semun. */
union semun {
int val;
unsigned short *array;
};
# endif
# ifdef USE_SEMCTL_SEMUN
# ifdef IRIX32_SEMUN_BROKEN_BY_GCC
union gccbug_semun {
int val;
unsigned short *array;
char __dummy[5];
};
# define semun gccbug_semun
# endif
# else
# ifdef USE_SEMCTL_SEMID_DS
# ifdef EXTRA_F_IN_SEMUN_BUF
# else
# endif
# endif
# endif
#endif
#ifdef I_FCNTL
# include <fcntl.h>
#endif
#ifdef I_SYS_FILE
#endif
#ifndef O_RDONLY
/* Assume UNIX defaults */
# define O_RDONLY 0000
# define O_WRONLY 0001
# define O_RDWR 0002
# define O_CREAT 0100
#endif
#ifndef O_BINARY
# define O_BINARY 0
#endif
#ifndef O_TEXT
# define O_TEXT 0
#endif
#ifdef IAMSUID
#ifdef I_SYS_STATVFS
#endif
#ifdef I_SYS_MOUNT
#endif
#ifdef I_MNTENT
# include <mntent.h> /* for getmntent() */
#endif
#ifdef I_SYS_STATFS
#endif
#ifdef I_SYS_VFS
# ifdef __sgi
# endif
# ifdef __sgi
# endif
#endif
#ifdef I_USTAT
# include <ustat.h> /* for ustat() */
#endif
#if !defined(PERL_MOUNT_NOSUID) && defined(MOUNT_NOSUID)
# define PERL_MOUNT_NOSUID MOUNT_NOSUID
#endif
#if !defined(PERL_MOUNT_NOSUID) && defined(MNT_NOSUID)
# define PERL_MOUNT_NOSUID MNT_NOSUID
#endif
#if !defined(PERL_MOUNT_NOSUID) && defined(MS_NOSUID)
# define PERL_MOUNT_NOSUID MS_NOSUID
#endif
#if !defined(PERL_MOUNT_NOSUID) && defined(M_NOSUID)
# define PERL_MOUNT_NOSUID M_NOSUID
#endif
#endif /* IAMSUID */
#ifdef I_LIBUTIL
# include <libutil.h> /* setproctitle() in some FreeBSDs */
#endif
#ifndef EXEC_ARGV_CAST
#define EXEC_ARGV_CAST(x) x
#endif
/* and finally... */
#define PERL_PATCHLEVEL_H_IMPLICIT
#include "patchlevel.h"
/* 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
NVef
NVff
NVgf
so that Configure picks them up. */
#endif /* Include guard */