* dir.c (rb_push_glob): simplified code (not change behavior)

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@6251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 6 deletions

diff --git a/dir.c b/dir.c
index 3f2552c33..754d19f23 100644
--- a/dir.c
+++ b/dir.c
@@ -1467,12 +1467,12 @@ rb_push_glob(str, flags) /* '\0' is delimiter */
     pend = p + RSTRING(str)->len;
 
     while (p < pend) {
-	int status;
-	while (p < pend && *p == '\0') p++;
-	if (p == pend) break;
-	status = push_glob(ary, p, flags);
-	if (status) rb_jump_tag(status);
-	while (p < pend && *p != '\0') p++;
+	if (*p) {
+	    int status = push_glob(ary, p, flags);
+	    if (status) rb_jump_tag(status);
+	    p += strlen(p);
+	}
+	else p++;
     }
 
     return ary;