openwrt/toolchain/libnotimpl/files/math.c

   1 /* vi: set sw=4 ts=4: */
   2
   3 /* cosf for uClibc
   4  *
   5  * wrapper for cos(x)
   6  */
   7
   8 #include "math.h"
   9
  10 #ifdef __STDC__
  11         float cosf(float x)             /* wrapper cos */
  12 #else
  13         float cosf(x)                   /* wrapper cos */
  14         float x;
  15 #endif
  16 {
  17         return (float) cos( (double)x );
  18 }
  19
  20 /* sinf for uClibc
  21  *
  22  * wrapper for sin(x)
  23  */
  24
  25 #include "math.h"
  26
  27 #ifdef __STDC__
  28         float sinf(float x)             /* wrapper sin */
  29 #else
  30         float sinf(x)                   /* wrapper sin */
  31         float x;
  32 #endif
  33 {
  34         return (float) sin( (double)x );
  35 }