1 files changed, 0 insertions, 51 deletions
diff --git a/lib/memcasecmp.c b/lib/memcasecmp.c
deleted file mode 100644
index 9aebb3e9c..000000000
--- a/lib/memcasecmp.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Case-insensitive buffer comparator.
-   Copyright (C) 1996, 1997, 2000, 2003, 2006 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.  */
-
-/* Written by Jim Meyering.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "memcasecmp.h"
-
-#include <ctype.h>
-#include <limits.h>
-
-/* Like memcmp, but ignore differences in case.
-   Convert to upper case (not lower) before comparing so that
-   join -i works with sort -f.  */
-
-int
-memcasecmp (const void *vs1, const void *vs2, size_t n)
-{
-  size_t i;
-  char const *s1 = vs1;
-  char const *s2 = vs2;
-  for (i = 0; i < n; i++)
-    {
-      unsigned char u1 = s1[i];
-      unsigned char u2 = s2[i];
-      int U1 = toupper (u1);
-      int U2 = toupper (u2);
-      int diff = (UCHAR_MAX <= INT_MAX ? U1 - U2
-		  : U1 < U2 ? -1 : U2 < U1);
-      if (diff)
-	return diff;
-    }
-  return 0;
-}