1 files changed, 0 insertions, 128 deletions
diff --git a/gnu/usr.bin/grep/exclude.c b/gnu/usr.bin/grep/exclude.c
deleted file mode 100644
index 1925a398a01c..000000000000
--- a/gnu/usr.bin/grep/exclude.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* exclude.c -- exclude file names
-   Copyright 1992, 1993, 1994, 1997, 1999, 2000 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; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Paul Eggert <eggert@twinsun.com>  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-#include <exclude.h>
-#include <fnmatch.h>
-#include <stdio.h>
-#include <sys/types.h>
-
-void *xmalloc PARAMS ((size_t));
-void *xrealloc PARAMS ((void *, size_t));
-
-/* Keep track of excluded file name patterns.  */
-
-struct exclude
-  {
-    char const **exclude;
-    int exclude_alloc;
-    int exclude_count;
-  };
-
-struct exclude *
-new_exclude (void)
-{
-  struct exclude *ex = (struct exclude *) xmalloc (sizeof (struct exclude));
-  ex->exclude_count = 0;
-  ex->exclude_alloc = 64;
-  ex->exclude = (char const **) xmalloc (ex->exclude_alloc * sizeof (char *));
-  return ex;
-}
-
-int
-excluded_filename (struct exclude const *ex, char const *f, int options)
-{
-  char const * const *exclude = ex->exclude;
-  int exclude_count = ex->exclude_count;
-  int i;
-
-  for (i = 0;  i < exclude_count;  i++)
-    if (fnmatch (exclude[i], f, options) == 0)
-      return 1;
-
-  return 0;
-}
-
-void
-add_exclude (struct exclude *ex, char const *pattern)
-{
-  if (ex->exclude_alloc <= ex->exclude_count)
-    ex->exclude = (char const **) xrealloc (ex->exclude,
-					    ((ex->exclude_alloc *= 2)
-					     * sizeof (char *)));
-
-  ex->exclude[ex->exclude_count++] = pattern;
-}
-
-int
-add_exclude_file (void (*add_func) PARAMS ((struct exclude *, char const *)),
-		  struct exclude *ex, char const *filename, char line_end)
-{
-  int use_stdin = filename[0] == '-' && !filename[1];
-  FILE *in;
-  char *buf;
-  char *p;
-  char const *pattern;
-  char const *lim;
-  size_t buf_alloc = 1024;
-  size_t buf_count = 0;
-  int c;
-  int e = 0;
-
-  if (use_stdin)
-    in = stdin;
-  else if (! (in = fopen (filename, "r")))
-    return -1;
-
-  buf = xmalloc (buf_alloc);
-
-  while ((c = getc (in)) != EOF)
-    {
-      buf[buf_count++] = c;
-      if (buf_count == buf_alloc)
-	buf = xrealloc (buf, buf_alloc *= 2);
-    }
-
-  buf = xrealloc (buf, buf_count + 1);
-
-  if (ferror (in))
-    e = errno;
-
-  if (!use_stdin && fclose (in) != 0)
-    e = errno;
-
-  for (pattern = p = buf, lim = buf + buf_count;  p <= lim;  p++)
-    if (p < lim ? *p == line_end : buf < p && p[-1])
-      {
-	*p = '\0';
-	(*add_func) (ex, pattern);
-	pattern = p + 1;
-      }
-
-  errno = e;
-  return e ? -1 : 0;
-}