* Add this nice filesystem testing tool that I've recently
[dragonfly.git] / contrib / libf2c / libF77 / r_sin.c
1 #include "f2c.h"
2
3 #ifdef KR_headers
4 double sin();
5 double r_sin(x) real *x;
6 #else
7 #undef abs
8 #include <math.h>
9 double r_sin(real *x)
10 #endif
11 {
12 return( sin(*x) );
13 }