From a895841b0914a8e6c7856939e11766e93736bebc Mon Sep 17 00:00:00 2001
From: "rconty@il4p.fr" <rconty@il4p.fr@7066a82a-f19d-11de-8355-bf90974c4141>
Date: Mon, 17 Oct 2011 15:18:06 +0000
Subject: [PATCH] Fix unterminated #if (pointy hat to me ^^)

---
 configure.ac |  2 ++
 src/mfcuk.c  | 13 +++++++------
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/configure.ac b/configure.ac
index cc8ba59..6403b19 100644
--- a/configure.ac
+++ b/configure.ac
@@ -36,6 +36,8 @@ AC_CHECK_FUNCS([memset strchr])
 AC_CHECK_HEADERS([endian.h sys/endian.h CoreFoundation/CoreFoundation.h])
 AC_CHECK_HEADERS([byteswap.h])
 
+AC_DEFINE([_XOPEN_SOURCE], [600], [Define to 500 if Single Unix conformance is wanted, 600 for sixth revision.])
+
 # Help us to write great code ;-)
 CFLAGS="$CFLAGS -Wall -pedantic -Wextra -std=c99"
 
diff --git a/src/mfcuk.c b/src/mfcuk.c
index fd2d962..3d9aee3 100644
--- a/src/mfcuk.c
+++ b/src/mfcuk.c
@@ -142,12 +142,13 @@
 #  define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__ * 10)
 #  if GCC_VERSION >= 430
 // Since GCC >= 4.30, GCC provides __builtin_bswapXX() alternatives so we switch to them
-#  undef bswap_16
-#  define bswap_16 __builtin_bswap16
-#  undef bswap_32
-#  define bswap_32 __builtin_bswap32
-#  undef bswap_64
-#  define bswap_64 __builtin_bswap64
+#    undef bswap_16
+#    define bswap_16 __builtin_bswap16
+#    undef bswap_32
+#    define bswap_32 __builtin_bswap32
+#    undef bswap_64
+#    define bswap_64 __builtin_bswap64
+#  endif
 #endif
 
 // Fallback...