1 files changed, 0 insertions, 159 deletions
diff --git a/gnu/usr.bin/diff3/system.h b/gnu/usr.bin/diff3/system.h
deleted file mode 100644
index b17d39a..0000000
--- a/gnu/usr.bin/diff3/system.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/* System dependent declarations.
-   Copyright (C) 1988, 1989, 1992, 1993 Free Software Foundation, Inc.
-
-This file is part of GNU DIFF.
-
-GNU DIFF 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.
-
-GNU DIFF 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 GNU DIFF; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#ifndef S_ISDIR
-#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
-#endif
-#ifndef S_ISREG
-#define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
-#endif
-
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#if HAVE_TIME_H
-#include <time.h>
-#else
-#include <sys/time.h>
-#endif
-
-#if HAVE_FCNTL_H
-#include <fcntl.h>
-#else
-#include <sys/file.h>
-#endif
-
-#if !HAVE_DUP2
-#define dup2(f,t)	(close (t),  fcntl (f,F_DUPFD,t))
-#endif
-
-#ifndef O_RDONLY
-#define O_RDONLY 0
-#endif
-
-#if HAVE_SYS_WAIT_H
-#ifndef _POSIX_VERSION
-/* Prevent the NeXT prototype using union wait from causing problems.  */
-#define wait system_wait
-#endif
-#include <sys/wait.h>
-#ifndef _POSIX_VERSION
-#undef wait
-#endif
-#endif /* HAVE_SYS_WAIT_H */
-
-#ifndef WEXITSTATUS
-#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
-#undef WIFEXITED		/* Avoid 4.3BSD incompatibility with Posix.  */
-#endif
-#ifndef WIFEXITED
-#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-#if HAVE_ST_BLKSIZE
-#define STAT_BLOCKSIZE(s) (s).st_blksize
-#else
-#define STAT_BLOCKSIZE(s) (S_ISREG ((s).st_mode) ? 8192 : 4096)
-#endif
-
-#if DIRENT || defined (_POSIX_VERSION)
-#include <dirent.h>
-#ifdef direct
-#undef direct
-#endif
-#define direct dirent
-#else /* ! (DIRENT || defined (_POSIX_VERSION)) */
-#if SYSNDIR
-#include <sys/ndir.h>
-#else
-#if SYSDIR
-#include <sys/dir.h>
-#else
-#include <ndir.h>
-#endif
-#endif
-#endif /* ! (DIRENT || defined (_POSIX_VERSION)) */
-
-#if HAVE_VFORK_H
-#include <vfork.h>
-#endif
-
-#if HAVE_STRING_H || STDC_HEADERS
-#include <string.h>
-#ifndef index
-#define index	strchr
-#endif
-#ifndef rindex
-#define rindex	strrchr
-#endif
-#ifndef bcopy
-#define bcopy(s,d,n)	memcpy (d,s,n)
-#endif
-#ifndef bcmp
-#define bcmp(s1,s2,n)	memcmp (s1,s2,n)
-#endif
-#ifndef bzero
-#define bzero(s,n)	memset (s,0,n)
-#endif
-#else
-#include <strings.h>
-#endif
-#if !HAVE_MEMCHR && !STDC_HEADERS
-char *memchr ();
-#endif
-
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <limits.h>
-#else
-char *getenv ();
-char *malloc ();
-char *realloc ();
-#if __STDC__ || __GNUC__
-#include "limits.h"
-#else
-#define INT_MAX 2147483647
-#define CHAR_BIT 8
-#endif
-#endif
-
-#include <errno.h>
-#if !STDC_HEADERS
-extern int errno;
-#endif
-
-#ifdef TRUE
-#undef TRUE
-#endif
-#ifdef FALSE
-#undef FALSE
-#endif
-#define TRUE		1
-#define	FALSE		0
-
-#if !__STDC__
-#define volatile
-#endif
-
-#define min(a,b) ((a) <= (b) ? (a) : (b))
-#define max(a,b) ((a) >= (b) ? (a) : (b))