From: Christian Goeschel Ndjomouo <cgoesc2@wgu.edu>
Date: Tue, 31 Mar 2026 15:59:13 +0000 (-0400)
Subject: tests: (test_strerror.c) use ARRAY_SIZE for better readability/portability
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c98ad3660fcdaa5c63cf8a2def3d7cc2f60772c0;p=thirdparty%2Futil-linux.git

tests: (test_strerror.c) use ARRAY_SIZE for better readability/portability

Signed-off-by: Christian Goeschel Ndjomouo <cgoesc2@wgu.edu>
---

diff --git a/tests/helpers/test_strerror.c b/tests/helpers/test_strerror.c
index 7fcba1fed..3775a46a3 100644
--- a/tests/helpers/test_strerror.c
+++ b/tests/helpers/test_strerror.c
@@ -13,6 +13,8 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "c.h"
+
 #define E(x) { #x, x }
 static struct {
 	const char *str;
@@ -34,7 +36,7 @@ int main(int argc, const char *argv[])
 		return -1;
 	}
 
-	for (i = 0; i < sizeof(errors)/sizeof(*errors); i++) {
+	for (i = 0; i < ARRAY_SIZE(errors); i++) {
 		if (strcmp(errors[i].str, argv[1]) != 0)
 			continue;
 		puts(strerror(errors[i].error));