No need for strlen()

Thanks Hiltjo!
2015-11-20 17:41:11 +00:00 · 2015-11-20 17:41:11 +00:00 · d1d086d91e
parent 252e8561ef
commit d1d086d91e
1 changed files with 1 additions and 1 deletions
--- a/noice.c
+++ b/noice.c
@ -344,7 +344,7 @@ readln(void)
 	noecho();
 	curs_set(FALSE);
 	timeout(1000);
-	return strlen(ln) ? strdup(ln) : NULL;
+	return ln[0] ? strdup(ln) : NULL;
 }

 /*