From 246bde098d4f5ac212840a41b740297dd94e1135 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@vivaldi>
Date: Thu, 28 Feb 2008 14:08:21 +1100
Subject: [PATCH] Fix talloc's use of PRINTF_ATTRIBUTE clash.

---
 ccan_tools/libtap/src/tap.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ccan_tools/libtap/src/tap.h b/ccan_tools/libtap/src/tap.h
index 4a8b346f..9a14c696 100644
--- a/ccan_tools/libtap/src/tap.h
+++ b/ccan_tools/libtap/src/tap.h
@@ -54,11 +54,13 @@
 
 # define skip_end } while(0)
 
+#ifndef PRINTF_ATTRIBUTE
 #ifdef __GNUC__
 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
 #else
 #define PRINTF_ATTRIBUTE(a1, a2)
 #endif
+#endif
 
 unsigned int _gen_result(int, const char *, char *, unsigned int, char *, ...)
 	PRINTF_ATTRIBUTE(5, 6);
-- 
2.39.2