From e5888a1ffdae813d7575f5fb02275c6bb07e5199 Mon Sep 17 00:00:00 2001
From: Taru Karttunen <taruti@taruti.net>
Date: Wed, 30 Mar 2011 15:46:40 +0300
Subject: Import sources from 2011-03-30 iso image

---
 sys/src/libc/port/fabs.c | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100755 sys/src/libc/port/fabs.c

(limited to 'sys/src/libc/port/fabs.c')

diff --git a/sys/src/libc/port/fabs.c b/sys/src/libc/port/fabs.c
new file mode 100755
index 000000000..9e90a6786
--- /dev/null
+++ b/sys/src/libc/port/fabs.c
@@ -0,0 +1,11 @@
+#include <u.h>
+#include <libc.h>
+
+double
+fabs(double arg)
+{
+
+	if(arg < 0)
+		return -arg;
+	return arg;
+}
-- 
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