binutils-gdb/ld/sysdep.h

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1999-05-03 15:29:11 +08:00
/* sysdep.h -- handle host dependencies for the GNU linker
Copyright 1995, 1996, 1997, 1999, 2002 Free Software Foundation, Inc.
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This file is part of GLD, the Gnu Linker.
GLD is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GLD is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GLD; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
#ifndef LD_SYSDEP_H
#define LD_SYSDEP_H
#include "ansidecl.h"
#include "config.h"
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#ifdef HAVE_STRING_H
#include <string.h>
#else
#ifdef HAVE_STRINGS_H
#include <strings.h>
#else
extern char *strchr ();
extern char *strrchr ();
#endif
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
/* for PATH_MAX */
#ifdef HAVE_LIMITS_H
#include <limits.h>
#endif
/* for MAXPATHLEN */
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef PATH_MAX
# define LD_PATHMAX PATH_MAX
#else
# ifdef MAXPATHLEN
# define LD_PATHMAX MAXPATHLEN
# else
# define LD_PATHMAX 1024
# endif
#endif
#ifdef HAVE_REALPATH
# define REALPATH(a,b) realpath (a, b)
#else
# define REALPATH(a,b) NULL
#endif
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#ifdef USE_BINARY_FOPEN
#include "fopen-bin.h"
#else
#include "fopen-same.h"
#endif
#ifdef NEED_DECLARATION_STRSTR
extern char *strstr ();
#endif
#ifdef NEED_DECLARATION_FREE
extern void free ();
#endif
#ifdef NEED_DECLARATION_GETENV
extern char *getenv ();
#endif
#ifdef NEED_DECLARATION_ENVIRON
extern char **environ;
#endif
#endif /* ! defined (LD_SYSDEP_H) */