cvs: php4 /ext/standard/ string.c

hholzgra		Thu Jun  1 02:56:54 2000 EDT

  Modified files:
    /php4/ext/standard	string.c 
  Log:
  ucwords will now test against isspace() instead of just ==" "
  (see BUG #4748)
  
  
Index: php4/ext/standard/string.c
diff -u php4/ext/standard/string.c:1.115 php4/ext/standard/string.c:1.116
--- php4/ext/standard/string.c:1.115	Tue May 23 13:16:14 2000
+++ php4/ext/standard/string.c	Thu Jun  1 02:56:54 2000
@@ -18,7 +18,7 @@
    +----------------------------------------------------------------------+
  */
 
-/* $Id: string.c,v 1.115 2000/05/23 20:16:14 rasmus Exp $ */
+/* $Id: string.c,v 1.116 2000/06/01 09:56:54 hholzgra Exp $ */
 
 /* Synced with php 3.0 revision 1.193 1999-06-16 [ssb] */
 
@@ -1155,12 +1155,14 @@
 
 	r=return_value->value.str.val;
 	r_end = r + (*str)->value.str.len;
-	while((r=php_memnstr(r, " ", 1, r_end)) != NULL){
-		if(r < r_end){
-			r++;
-			*r=toupper((unsigned char)*r);
-		} else {
-			break;
+	while(++r<r_end){
+		if(isspace(*r)) {
+			if(r < r_end){
+				r++;
+				*r=toupper((unsigned char)*r);
+			} else {
+				break;
+			}
 		}
 	}
 }