about summary refs log tree commit diff
path: root/wcsmbs/mbscmp.c
diff options
context:
space:
mode:
Diffstat (limited to 'wcsmbs/mbscmp.c')
-rw-r--r--wcsmbs/mbscmp.c63
1 files changed, 0 insertions, 63 deletions
diff --git a/wcsmbs/mbscmp.c b/wcsmbs/mbscmp.c
deleted file mode 100644
index 04f6f473b9..0000000000
--- a/wcsmbs/mbscmp.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* Copyright (C) 1995 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C Library 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
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.	 If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
-
-#include <mbstr.h>
-#include <stdlib.h>
-
-#define __need_wchar_t
-/* FIXME: should be defined in stddef.h.
-!!! #define __need_uwchar_t  */
-typedef unsigned int uwchar_t;
-#include <stddef.h>
-
-
-/* Compare MBS1 and MBS2.  */
-int
-mbscmp (mbs1, mbs2)
-    const char *mbs1;
-    const char *mbs2;
-{
-  int len1 = 0;
-  int len2 = 0;
-  uwchar_t c1;
-  uwchar_t c2;
-
-  /* Reset multibyte characters to their initial state.	 */
-  (void) mblen ((char *) NULL, 0);
-
-  do
-    {
-      len1 = mbtowc ((wchar_t *) &c1, mbs1, MB_CUR_MAX);
-      len2 = mbtowc ((wchar_t *) &c2, mbs2, MB_CUR_MAX);
-
-      if (len1 == 0)
-	return len2 == 0 ? 0 : -1;
-      if (len2 == 0)
-	return 1;
-      if (len1 < 0 || len2 < 0)
-	/* FIXME: an illegal character appears.	 What to do?  */
-	return c1 - c2;
-
-      mbs1 += len1;
-      mbs2 += len2;
-    }
-  while (c1 == c2);
-
-  return c1 - c2;
-}
-