| /* system.h: System-dependent declarations. Include this first. |
| $Id: system.h,v 1.1.1.2 1998/03/24 18:19:53 law 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 */ |