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- /* system.h: System-dependent declarations. Include this first.
- $Id: system.h,v 1.1 1997/08/16 06:01:30 bjg Exp $
-
- Copyright (C) 1997 Free Software Foundation, Inc.
-
- This program 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.
-
- This program 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 this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
- #ifndef TEXINFO_SYSTEM_H
- #define TEXINFO_SYSTEM_H
-
- #define _GNU_SOURCE
-
- #include <config.h>
-
- /* <unistd.h> should be included before any preprocessor test
- of _POSIX_VERSION. */
- #ifdef HAVE_UNISTD_H
- #include <unistd.h>
- #endif /* HAVE_UNISTD_H */
-
- #include <stdio.h>
- #include <sys/types.h>
- #include <ctype.h>
-
- #ifdef HAVE_LOCALE_H
- #include <locale.h>
- #endif
- #include <libintl.h>
-
- /* Don't use bcopy! Use memmove if source and destination may overlap,
- memcpy otherwise. */
- #ifdef HAVE_STRING_H
- # if !STDC_HEADERS && HAVE_MEMORY_H
- # include <memory.h>
- # endif
- # include <string.h>
- #else
- # include <strings.h>
- char *memchr ();
- #endif
-
- #ifdef STDC_HEADERS
- #define getopt system_getopt
- #include <stdlib.h>
- #undef getopt
- #else
- extern char *getenv ();
- #endif
-
- #ifndef HAVE_STRERROR
- extern char *strerror ();
- #endif
-
- #include <errno.h>
- #ifndef errno
- extern int errno;
- #endif
- #ifdef VMS
- #include <perror.h>
- #endif
-
- #include <sys/stat.h>
-
- #ifdef HAVE_SYS_FILE_H
- #include <sys/file.h>
- #endif /* HAVE_SYS_FILE_H */
-
- #ifndef O_RDONLY
- /* Since <fcntl.h> is POSIX, prefer that to <sys/fcntl.h>.
- This also avoids some useless warnings on (at least) Linux. */
- #ifdef HAVE_FCNTL_H
- #include <fcntl.h>
- #else /* not HAVE_FCNTL_H */
- #ifdef HAVE_SYS_FCNTL_H
- #include <sys/fcntl.h>
- #endif /* not HAVE_SYS_FCNTL_H */
- #endif /* not HAVE_FCNTL_H */
- #endif /* not O_RDONLY */
-
- #ifdef HAVE_PWD_H
- #include <pwd.h>
- #endif
- /* Some systems don't declare this function in pwd.h. */
- struct passwd *getpwnam ();
-
- /* Our library routines not included in any system library. */
- extern void *xmalloc (), *xrealloc ();
- extern char *xstrdup ();
-
- #endif /* TEXINFO_SYSTEM_H */
-