From c45e3fa9793a273a0eab40d1626bcda7d710552c Mon Sep 17 00:00:00 2001
From: Haru <haru@dotalux.com>
Date: Thu, 7 Aug 2014 03:39:13 +0200
Subject: Corrected several format-string errors through the code

- Functions that expect a printf-style format string are now marked as
  such, so that gcc/clang will emit a warning warn you if you mismatch
  format string and arguments.

Signed-off-by: Haru <haru@dotalux.com>
---
 configure.in | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 63d571194..e236c25fe 100644
--- a/configure.in
+++ b/configure.in
@@ -680,6 +680,8 @@ AC_CHECK_COMPILER_WFLAG(constant-conversion)
 AC_CHECK_COMPILER_WFLAG(bool-conversion)
 AC_CHECK_COMPILER_WNOFLAG(switch)
 AC_CHECK_COMPILER_WNOFLAG(missing-field-initializers)
+AC_CHECK_COMPILER_WNOFLAG(format-security)
+AC_CHECK_COMPILER_WNOFLAG(format-nonliteral)
 
 # Certain versions of gcc make -Wshadow completely useless by making it flood
 # you with unnecessary warnings <https://lkml.org/lkml/2006/11/28/239>
-- 
cgit v1.2.3-60-g2f50