From: Florian Fainelli <florian@openwrt.org>
Date: Thu, 2 Nov 2006 22:08:32 +0000 (+0000)
Subject: Add wrapper for other functions (used by sox)
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=c50fbbaf078437bdb556fe8b96d42df31da819b8;p=openwrt%2Fsvn-archive%2Farchive.git

Add wrapper for other functions (used by sox)


SVN-Revision: 5381
---

diff --git a/libs/libnotimpl/src/math.c b/libs/libnotimpl/src/math.c
index 862adddafc..096676371c 100644
--- a/libs/libnotimpl/src/math.c
+++ b/libs/libnotimpl/src/math.c
@@ -66,3 +66,33 @@
 	return (float) rint( (double)x );
 }
 
+/* logf for uClibc
+ * 
+ * wrapper for logf(x)
+ */
+
+#ifdef __STDC__
+	float logf(float x)
+#else
+	float logf(x)
+	float x;
+#endif
+{
+	return (float) logf( (double)x );
+}
+
+/* expf for uClibc
+ *
+ * wrapper for expf(x)
+ */
+
+#ifdef __STDC__
+    float expf(float x)
+#else
+    float expf(x)
+    float x;
+#endif
+{
+    return (float) expf( (double)x );
+}
+