diff options
Diffstat (limited to 'unix/f2c/libf2c/r_atan.c')
| -rw-r--r-- | unix/f2c/libf2c/r_atan.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/unix/f2c/libf2c/r_atan.c b/unix/f2c/libf2c/r_atan.c new file mode 100644 index 00000000..7656982d --- /dev/null +++ b/unix/f2c/libf2c/r_atan.c @@ -0,0 +1,19 @@ +#include "f2c.h" + +#ifdef KR_headers +double atan(); +double r_atan(x) real *x; +#else +#undef abs +#include "math.h" +#ifdef __cplusplus +extern "C" { +#endif +double r_atan(real *x) +#endif +{ +return( atan(*x) ); +} +#ifdef __cplusplus +} +#endif |