aboutsummaryrefslogtreecommitdiff
path: root/string/strrchr.c
diff options
context:
space:
mode:
Diffstat (limited to 'string/strrchr.c')
-rw-r--r--string/strrchr.c50
1 files changed, 0 insertions, 50 deletions
diff --git a/string/strrchr.c b/string/strrchr.c
deleted file mode 100644
index 64118b87ef..0000000000
--- a/string/strrchr.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 2003 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <string.h>
-
-#undef strrchr
-
-/* Find the last occurrence of C in S. */
-char *
-strrchr (const char *s, int c)
-{
- register const char *found, *p;
-
- c = (unsigned char) c;
-
- /* Since strchr is fast, we use it rather than the obvious loop. */
-
- if (c == '\0')
- return strchr (s, '\0');
-
- found = NULL;
- while ((p = strchr (s, c)) != NULL)
- {
- found = p;
- s = p + 1;
- }
-
- return (char *) found;
-}
-
-#ifdef weak_alias
-#undef rindex
-weak_alias (strrchr, rindex)
-#endif
-libc_hidden_builtin_def (strrchr)