From a695a03b9d0e15aa3f7e2eafe8e2ad47ab4c7e00 Mon Sep 17 00:00:00 2001
From: Christian Göttsche <cgzones@googlemail.com>
Date: Mon, 15 Jan 2024 15:02:58 +0100
Subject: pam_unix: annotate declaration with format attribute

Instead of annotating the function definition with the format attribute
annotate the declaration, so the annotation is visible at call sites.
---
 modules/pam_unix/passverify.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'modules/pam_unix/passverify.h')

diff --git a/modules/pam_unix/passverify.h b/modules/pam_unix/passverify.h
index 463ef185..9276347c 100644
--- a/modules/pam_unix/passverify.h
+++ b/modules/pam_unix/passverify.h
@@ -37,6 +37,7 @@ save_old_password(pam_handle_t *pamh, const char *forwho, const char *oldpass,
 
 #ifdef HELPER_COMPILE
 void
+PAM_FORMAT((printf, 2, 3))
 helper_log_err(int err, const char *format,...);
 
 int
-- 
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