From 28a47f13d9c33c97279742d83687bff4d79922f4 Mon Sep 17 00:00:00 2001
From: nick black
Date: Sat, 7 Jul 2012 11:40:45 -0400
Subject: use GCC format __attribute__ on sprinf

---
 libblkid/src/blkidP.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libblkid/src/blkidP.h b/libblkid/src/blkidP.h
index 604de3ddb..bceda33b6 100644
--- a/libblkid/src/blkidP.h
+++ b/libblkid/src/blkidP.h
@@ -435,8 +435,10 @@ extern int blkid_probe_set_value(blkid_probe pr, const char *name,
                 unsigned char *data, size_t len);
 extern int blkid_probe_vsprintf_value(blkid_probe pr, const char *name,
                 const char *fmt, va_list ap);
+	;
 extern int blkid_probe_sprintf_value(blkid_probe pr, const char *name,
-                const char *fmt, ...);
+                const char *fmt, ...) __attribute__ ((format (printf,3,4)));
+
 extern int blkid_probe_set_magic(blkid_probe pr, blkid_loff_t offset,
 		size_t len, unsigned char *magic);
 
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