2003-03-17 Bob Cassels <bcassels@abinitio.com>

* libc/string/wcschr.c: (wcschr): Look for character first,
        then for end of string, so you can do wcschr(x, '\0').

newlib/ChangeLog

@@ -1,3 +1,8 @@
+2003-03-17  Bob Cassels  <bcassels@abinitio.com>
+
+        * libc/string/wcschr.c: (wcschr): Look for character first, 
+	then for end of string, so you can do wcschr(x, '\0').
+
 2003-03-10  Corinna Vinschen  <corinna@vinschen.de>     
 
 	* libc/include/stdio.h: Declare fgetpos, fsetpos, fseeko and ftello

newlib/libc/string/wcschr.c

@@ -69,14 +69,13 @@ _DEFUN (wcschr, (s, c),
   _CONST wchar_t *p;
 
   p = s;
-  while (*p)
+  do
     {
       if (*p == c)
 	{
 	  /* LINTED interface specification */
 	  return (wchar_t *) p;
 	}
-      p++;
-    }
+    } while (*p++);
   return NULL;
 }