From 8bebcb0cccdb7a0b60b2ea6eae16ff39987f71a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20Hord=C3=A9?= <nicolas@palon.fr>
Date: Mon, 2 Apr 2007 14:05:57 +0000
Subject: [PATCH] =?UTF-8?q?feat:=20ensemble=20de=20fonctions=20permettant?=
 =?UTF-8?q?=20l'utilisation=20de=20fonctions=20math=C3=A9matiques?=
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---
 lib/math.c | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 lib/math.c

diff --git a/lib/math.c b/lib/math.c
new file mode 100644
index 0000000..376c1f5
--- /dev/null
+++ b/lib/math.c
@@ -0,0 +1,7 @@
+#include "types.h"
+
+u32 abs(int x)
+{
+if (x<0) x=-x;
+return (u32)x;
+}