From ba727609c6267cbe68af4d8ed0cf92668475ee48 Mon Sep 17 00:00:00 2001
From: David Lamparter <equinox@opensourcerouting.org>
Date: Tue, 31 Jan 2023 22:17:10 +0100
Subject: [PATCH] tests: add missing printf attribute

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
---
 tests/lib/test_nexthop_iter.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/lib/test_nexthop_iter.c b/tests/lib/test_nexthop_iter.c
index f21f3bbb33..a6995d13e8 100644
--- a/tests/lib/test_nexthop_iter.c
+++ b/tests/lib/test_nexthop_iter.c
@@ -41,6 +41,7 @@ static void str_append(char **buf, const char *repr)
 	}
 }
 
+PRINTFRR(2, 3)
 static void str_appendf(char **buf, const char *format, ...)
 {
 	va_list ap;
-- 
2.39.5