From 7d78a49419f108818b3489b60578a084e7ba8180 Mon Sep 17 00:00:00 2001
From: John Crispin <john@openwrt.org>
Date: Tue, 9 Oct 2007 21:37:05 +0000
Subject: [PATCH] added roundf to libnotimpl

SVN-Revision: 9223
---
 libs/libnotimpl/src/math.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/libs/libnotimpl/src/math.c b/libs/libnotimpl/src/math.c
index 66bcb6292..31e62931a 100644
--- a/libs/libnotimpl/src/math.c
+++ b/libs/libnotimpl/src/math.c
@@ -111,3 +111,18 @@
     return (long) ((x - ((long)x) >= 0.5f) ? (((long)x) + 1) : ((long)x));
 }
 
+/* lround for uClibc
+ *
+ * wrapper for roundf(x)
+ */
+
+#ifdef __STDC__
+    float roundf(float x)
+#else
+    float round(x)
+	float x;
+#endif
+{
+	return (float) ((x - ((long)x) >= 0.5f) ? (((long)x) + 1) : ((long)x));
+}	
+
-- 
2.30.2