From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Tue, 29 Mar 2011 21:56:53 +0000 (+0000)
Subject: Add attribute printf
X-Git-Tag: old-v2_02_85~56
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=82077455839d75b8ac4942c5b7026263471fb9a0;p=lvm2.git

Add attribute printf
---

diff --git a/tools/dmsetup.c b/tools/dmsetup.c
index 51d9fb9b8..362d7e75d 100644
--- a/tools/dmsetup.c
+++ b/tools/dmsetup.c
@@ -1050,6 +1050,7 @@ static int _udevreleasecookie(CMD_ARGS)
 	return dm_udev_wait(_udev_cookie);
 }
 
+__attribute__((format(printf, 1, 2)))
 static char _yes_no_prompt(const char *prompt, ...)
 {
 	int c = 0, ret = 0;