-/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
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/>. */
+ <https://www.gnu.org/licenses/>. */
#include <wchar.h>
+#ifdef WCSSPN
+# define wcsspn WCSSPN
+#endif
/* Return the length of the maximum initial segment
of WCS which contains only wide-characters in ACCEPT. */
size_t
-wcsspn (wcs, accept)
- const wchar_t *wcs;
- const wchar_t *accept;
+wcsspn (const wchar_t *wcs, const wchar_t *accept)
{
- register const wchar_t *p;
- register const wchar_t *a;
- register size_t count = 0;
+ const wchar_t *p;
+ const wchar_t *a;
+ size_t count = 0;
for (p = wcs; *p != L'\0'; ++p)
{