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-rw-r--r--openwrt/toolchain/libnotimpl/files/math.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/openwrt/toolchain/libnotimpl/files/math.c b/openwrt/toolchain/libnotimpl/files/math.c
new file mode 100644
index 000000000..cc8a661ac
--- /dev/null
+++ b/openwrt/toolchain/libnotimpl/files/math.c
@@ -0,0 +1,35 @@
+/* vi: set sw=4 ts=4: */
+
+/* cosf for uClibc
+ *
+ * wrapper for cos(x)
+ */
+
+#include "math.h"
+
+#ifdef __STDC__
+ float cosf(float x) /* wrapper cos */
+#else
+ float cosf(x) /* wrapper cos */
+ float x;
+#endif
+{
+ return (float) cos( (double)x );
+}
+
+/* sinf for uClibc
+ *
+ * wrapper for sin(x)
+ */
+
+#include "math.h"
+
+#ifdef __STDC__
+ float sinf(float x) /* wrapper sin */
+#else
+ float sinf(x) /* wrapper sin */
+ float x;
+#endif
+{
+ return (float) sin( (double)x );
+}