1 files changed, 0 insertions, 97 deletions
diff --git a/lib/memcoll.c b/lib/memcoll.c
deleted file mode 100644
index 457d1104a..000000000
--- a/lib/memcoll.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/* Locale-specific memory comparison.
-   Copyright (C) 1999, 2002, 2003, 2004 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-/* Contributed by Paul Eggert <eggert@twinsun.com>.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "memcoll.h"
-
-#include <errno.h>
-#include <string.h>
-
-/* Compare S1 (with length S1LEN) and S2 (with length S2LEN) according
-   to the LC_COLLATE locale.  S1 and S2 do not overlap, and are not
-   adjacent.  Perhaps temporarily modify the bytes after S1 and S2,
-   but restore their original contents before returning.  Set errno to an
-   error number if there is an error, and to zero otherwise.  */
-int
-memcoll (char *s1, size_t s1len, char *s2, size_t s2len)
-{
-  int diff;
-
-#if HAVE_STRCOLL
-
-  /* strcoll is slow on many platforms, so check for the common case
-     where the arguments are bytewise equal.  Otherwise, walk through
-     the buffers using strcoll on each substring.  */
-
-  if (s1len == s2len && memcmp (s1, s2, s1len) == 0)
-    {
-      errno = 0;
-      diff = 0;
-    }
-  else
-    {
-      char n1 = s1[s1len];
-      char n2 = s2[s2len];
-
-      s1[s1len++] = '\0';
-      s2[s2len++] = '\0';
-
-      while (! (errno = 0, (diff = strcoll (s1, s2)) || errno))
-	{
-	  /* strcoll found no difference, but perhaps it was fooled by NUL
-	     characters in the data.  Work around this problem by advancing
-	     past the NUL chars.  */
-	  size_t size1 = strlen (s1) + 1;
-	  size_t size2 = strlen (s2) + 1;
-	  s1 += size1;
-	  s2 += size2;
-	  s1len -= size1;
-	  s2len -= size2;
-
-	  if (s1len == 0)
-	    {
-	      if (s2len != 0)
-		diff = -1;
-	      break;
-	    }
-	  else if (s2len == 0)
-	    {
-	      diff = 1;
-	      break;
-	    }
-	}
-
-      s1[s1len - 1] = n1;
-      s2[s2len - 1] = n2;
-    }
-
-#else
-
-  diff = memcmp (s1, s2, s1len < s2len ? s1len : s2len);
-  if (! diff)
-    diff = s1len < s2len ? -1 : s1len != s2len;
-  errno = 0;
-
-#endif
-
-  return diff;
-}