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Support for older versions of Perl again.

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8774 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2006-02-10 16:40:08 +00:00
commit d9047d8459
1 changed files with 51 additions and 21 deletions
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72
Lib/perl5/perlrun.swg
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@ -95,15 +95,6 @@ extern "C" {
#define pTHX_
#endif
#ifndef PTR2IV
# define PTR2IV(d) (IV)(d)
#endif
#ifndef INT2PTR
# define INT2PTR(any,d) (any)(d)
#endif
#include <string.h>
#ifdef __cplusplus
}
@ -171,24 +162,63 @@ typedef int (*SwigMagicFuncHack)(struct interpreter *, SV *, MAGIC *);
#define PerlIO_exportFILE(fh,fl) (FILE*)(fh)
#endif
/* Modifications for newer Perl 5.005 releases */
#if !defined(PERL_REVISION) || ((PERL_REVISION >= 5) && ((PERL_VERSION < 5) || ((PERL_VERSION == 5) && (PERL_SUBVERSION < 50))))
# ifndef PL_sv_yes
# define PL_sv_yes sv_yes
# endif
# ifndef PL_sv_undef
# define PL_sv_undef sv_undef
# endif
# ifndef PL_na
# define PL_na na
# endif
#endif
/* Add in functionality missing in older versions of Perl. Much of this is based on Devel-PPPort on cpan. */
#ifndef SvUOK
# define SvUOK(sv) SvIOK_UV(sv)
#endif
#ifndef PL_markstack_ptr
# define PL_markstack_ptr Perl_markstack_ptr
#endif
#if !defined(PERL_REVISION) || ((PERL_VERSION < 4) || ((PERL_VERSION == 4) && (PERL_SUBVERSION <= 5)))
# define PL_sv_undef sv_undef
# define PL_na na
# define PL_errgv errgv
# define PL_sv_no sv_no
# define PL_sv_yes sv_yes
#endif
#ifndef IVSIZE
# ifdef LONGSIZE
# define IVSIZE LONGSIZE
# else
# define IVSIZE 4 /* A bold guess, but the best we can make. */
# endif
#endif
#ifndef INT2PTR
# if (IVSIZE == PTRSIZE) && (UVSIZE == PTRSIZE)
# define PTRV UV
# define INT2PTR(any,d) (any)(d)
# else
# if PTRSIZE == LONGSIZE
# define PTRV unsigned long
# else
# define PTRV unsigned
# endif
# define INT2PTR(any,d) (any)(PTRV)(d)
# endif
# define NUM2PTR(any,d) (any)(PTRV)(d)
# define PTR2IV(p) INT2PTR(IV,p)
# define PTR2UV(p) INT2PTR(UV,p)
# define PTR2NV(p) NUM2PTR(NV,p)
# if PTRSIZE == LONGSIZE
# define PTR2ul(p) (unsigned long)(p)
# else
# define PTR2ul(p) INT2PTR(unsigned long,p)
# endif
#endif /* !INT2PTR */
#ifndef get_sv
# define get_sv perl_get_sv
#endif
#include <stdlib.h>
SWIGRUNTIME const char *