rename toolchain/libmissing to libnotimpl (fix dnsiff build)

[openwrt.git] / toolchain / libnotimpl / files / math.c

diff --git a/toolchain/libnotimpl/files/math.c b/toolchain/libnotimpl/files/math.c
new file mode 100644 (file)
index 0000000..cc8a661
--- /dev/null
+++ b/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 );
+}