* Makefile (subdirs): Added wcsmbs. cvs/libc-960208

	* wcsmbs: New directory of wide char/multibyte char functions from
	drepper.

1 files changed, 38 insertions, 0 deletions

diff --git a/wcsmbs/wcscspn.c b/wcsmbs/wcscspn.c
new file mode 100644
index 0000000000..0dc4d9bc9e
--- /dev/null
+++ b/wcsmbs/wcscspn.c
@@ -0,0 +1,38 @@
+/* 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 <wcstr.h>
+
+
+/* Return the length of the maximum initial segment
+   of WCS which contains only wide-characters not in REJECT.  */
+size_t
+wcscspn (wcs, reject)
+    const wchar_t *wcs;
+    const wchar_t *reject;
+{
+  register size_t count = 0;
+
+  while (*wcs != L'\0')
+    if (wcschr (reject, *wcs++) == NULL)
+      ++count;
+    else
+      return count;
+
+  return count;
+}