ap

commit 7b1b114209843fc07097a4c144cef5c633cec070
parent ad78c8e8c299f71aacb4d4e9d8cbf2b49c1276fe
Author: Jacob R. Edwards <jacobouno@protonmail.com>
Date:   Fri, 16 Jul 2021 16:58:09 -0700

Improve arglen efficiency

Diffstat:
M
aps/arg.c
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/aps/arg.c b/aps/arg.c
@@ -26,7 +26,9 @@ arglen(char **args)
 {
 	unsigned int i;
 
-	for (i = 0; args && args[i] != NULL; ++i)
+	if (args == NULL)
+		return 0;
+	for (i = 0; args[i] != NULL; ++i)
 		;
 	return i;
 }