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authornico <nico@3c298f89-4303-0410-b956-a3cf2f4a3e73>2005-10-20 08:08:06 +0000
committernico <nico@3c298f89-4303-0410-b956-a3cf2f4a3e73>2005-10-20 08:08:06 +0000
commit1f675b05326c09cf39c9692c43592dd4c006618c (patch)
treebccc5562651a764028638fddc3428ae9ef7c232a
parent0206267d8c6d6a33a8a8a760556dbdccfa720bc8 (diff)
add rintf wrapper to libnotimpl
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2190 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--toolchain/libnotimpl/files/math.c27
1 files changed, 20 insertions, 7 deletions
diff --git a/toolchain/libnotimpl/files/math.c b/toolchain/libnotimpl/files/math.c
index cc8a661ac5..8934197d8d 100644
--- a/toolchain/libnotimpl/files/math.c
+++ b/toolchain/libnotimpl/files/math.c
@@ -1,16 +1,16 @@
/* vi: set sw=4 ts=4: */
+#include "math.h"
+
/* cosf for uClibc
*
* wrapper for cos(x)
*/
-#include "math.h"
-
#ifdef __STDC__
- float cosf(float x) /* wrapper cos */
+ float cosf(float x)
#else
- float cosf(x) /* wrapper cos */
+ float cosf(x)
float x;
#endif
{
@@ -22,12 +22,25 @@
* wrapper for sin(x)
*/
-#include "math.h"
+#ifdef __STDC__
+ float sinf(float x)
+#else
+ float sinf(x)
+ float x;
+#endif
+{
+ return (float) sin( (double)x );
+}
+
+/* rintf for uClibc
+ *
+ * wrapper for rint(x)
+ */
#ifdef __STDC__
- float sinf(float x) /* wrapper sin */
+ float rintf(float x)
#else
- float sinf(x) /* wrapper sin */
+ float rintf(x)
float x;
#endif
{