From 4b764b6cc64e72072b8f8201329570607792f4a1 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Sun, 2 Feb 2014 00:54:56 +0100
Subject: [PATCH] old-configure: use -std=c99

See previous commit.
---
 old-configure | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/old-configure b/old-configure
index 763d95b227..d3d6cf98ea 100755
--- a/old-configure
+++ b/old-configure
@@ -1169,10 +1169,10 @@ fi
 
 if test "$cc_vendor" = "gnu" ; then
   cflag_check -Wundef && WARNFLAGS="-Wundef $WARNFLAGS"
-  # -std=gnu99 is not a warning flag but is placed in WARN_CFLAGS because
+  # -std=c99 is not a warning flag but is placed in WARN_CFLAGS because
   # that's the only variable specific to C now, and this option is not valid
   # for C++.
-  cflag_check -std=gnu99 && WARN_CFLAGS="-std=gnu99 $WARN_CFLAGS"
+  cflag_check -std=c99 && WARN_CFLAGS="-std=c99 $WARN_CFLAGS"
   cflag_check -Wno-pointer-sign && WARN_CFLAGS="-Wno-pointer-sign $WARN_CFLAGS"
   cflag_check -Wdisabled-optimization && WARN_CFLAGS="-Wdisabled-optimization $WARN_CFLAGS"
   cflag_check -Wmissing-prototypes && WARN_CFLAGS="-Wmissing-prototypes $WARN_CFLAGS"