Replace strlen with unary_n to test zero length.

2015-02-22 19:37:48 +00:00 · 2015-02-22 19:37:48 +00:00 · 274f9eaf42
parent 7264acf7ed
commit 274f9eaf42
1 changed files with 1 additions and 1 deletions
--- a/test.c
+++ b/test.c
@ -100,7 +100,7 @@ noarg(char **argv)
 static int
 onearg(char **argv)
 {
-	return strlen(argv[0]);
+	return unary_n(argv[0]);
 }
 static int