From 06c6dc02a0ea8b5ee0c79ba83dd217ae533a79f9 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@bitwiz.org.uk>
Date: Tue, 15 Nov 2011 19:24:17 +0100
Subject: Add #define _ISOC99_SOURCE to get INFINITY and NAN

---
 libcrystfel/src/image.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libcrystfel/src/image.c')

diff --git a/libcrystfel/src/image.c b/libcrystfel/src/image.c
index 75a8af0a..a682f87d 100644
--- a/libcrystfel/src/image.c
+++ b/libcrystfel/src/image.c
@@ -10,6 +10,7 @@
  */
 
 
+#define _ISOC99_SOURCE
 #include <stdlib.h>
 #include <assert.h>
 #include <math.h>
-- 
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