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-rw-r--r--stdlib/xpg_basename.c71
1 files changed, 0 insertions, 71 deletions
diff --git a/stdlib/xpg_basename.c b/stdlib/xpg_basename.c
deleted file mode 100644
index 57120f9cb2..0000000000
--- a/stdlib/xpg_basename.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Return basename of given pathname according to the weird XPG specification.
- Copyright (C) 1997-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- 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, see
- <http://www.gnu.org/licenses/>. */
-
-#include <string.h>
-#include <libgen.h>
-
-
-char *
-__xpg_basename (char *filename)
-{
- char *p;
-
- if (filename == NULL || filename[0] == '\0')
- /* We return a pointer to a static string containing ".". */
- p = (char *) ".";
- else
- {
- p = strrchr (filename, '/');
-
- if (p == NULL)
- /* There is no slash in the filename. Return the whole string. */
- p = filename;
- else
- {
- if (p[1] == '\0')
- {
- /* We must remove trailing '/'. */
- while (p > filename && p[-1] == '/')
- --p;
-
- /* Now we can be in two situations:
- a) the string only contains '/' characters, so we return
- '/'
- b) p points past the last component, but we have to remove
- the trailing slash. */
- if (p > filename)
- {
- *p-- = '\0';
- while (p > filename && p[-1] != '/')
- --p;
- }
- else
- /* The last slash we already found is the right position
- to return. */
- while (p[1] != '\0')
- ++p;
- }
- else
- /* Go to the first character of the name. */
- ++p;
- }
- }
-
- return p;
-}