Add basename and dirname. Write memrchr.

 -Erik

1 files changed, 42 insertions, 0 deletions

diff --git a/include/libgen.h b/include/libgen.h
new file mode 100644
index 000000000..dc3f064d3
--- /dev/null
+++ b/include/libgen.h
@@ -0,0 +1,42 @@
+/* Copyright (C) 1996, 1997, 1999, 2000 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.  */
+
+#ifndef _LIBGEN_H
+#define _LIBGEN_H	1
+
+#include <features.h>
+
+__BEGIN_DECLS
+
+/* Return directory part of PATH or "." if none is available.  */
+extern char *dirname (char *__path) __THROW;
+
+#if 0
+/* Return final component of PATH.
+
+   This is the weird XPG version of this function.  It sometimes will
+   modify its argument.  Therefore we normally use the GNU version (in
+   <string.h>) and only if this header is included make the XPG
+   version available under the real name.  */
+extern char *__xpg_basename (char *__path) __THROW;
+#define basename	__xpg_basename
+#endif
+
+__END_DECLS
+
+#endif /* libgen.h */