From 51309904710c2a79783524e96ac0d90c3ad8dccf Mon Sep 17 00:00:00 2001
From: florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Thu, 2 Nov 2006 22:08:32 +0000
Subject: [PATCH] Add wrapper for other functions (used by sox)

git-svn-id: svn://svn.openwrt.org/openwrt/packages@5381 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 libs/libnotimpl/src/math.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/libs/libnotimpl/src/math.c b/libs/libnotimpl/src/math.c
index 862adddaf..096676371 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 );
+}
+