From 3950ffe2a485479f6561c27364d3d7df5a21d124 Mon Sep 17 00:00:00 2001
From: Igor Pashev <pashev.igor@gmail.com>
Date: Sun, 24 Jun 2012 22:28:35 +0000
Subject: Imported Upstream version 93u+

---
 src/lib/libast/features/isoc99 | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 src/lib/libast/features/isoc99

(limited to 'src/lib/libast/features/isoc99')

diff --git a/src/lib/libast/features/isoc99 b/src/lib/libast/features/isoc99
new file mode 100644
index 0000000..e85c9f5
--- /dev/null
+++ b/src/lib/libast/features/isoc99
@@ -0,0 +1,13 @@
+if tst -D_ISOC99_SOURCE -lm note{ _ISOC99_SOURCE plays nice }end link{
+		#include <sys/types.h>
+		#include <sys/stat.h>
+		#include <stdlib.h>
+		#include <unistd.h>
+		#include <math.h>
+		int main() { return signbit(-0.0); }
+	}end {
+		#ifndef _ISOC99_SOURCE
+		#define _ISOC99_SOURCE	1
+		#endif
+	}
+endif
-- 
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