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[thirdparty/glibc.git] / wcsmbs / wcsspn.c

diff --git a/wcsmbs/wcsspn.c b/wcsmbs/wcsspn.c
index dad72b42047caedca2154584606e1985e93698ba..7a2ac80b2721d61e26f96a5170314e27140ced7f 100644 (file)
--- a/wcsmbs/wcsspn.c
+++ b/wcsmbs/wcsspn.c
@@ -1,4 +1,4 @@
-/* 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.
 
@@ -14,21 +14,22 @@
 
    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)
     {