d_sin.c

gcc-2.95.3 Linux下最常用的C编译器

#include "f2c.h"

#ifdef KR_headers
double sin();
double d_sin(x) doublereal *x;
#else
#undef abs
#include <math.h>
double d_sin(doublereal *x)
#endif
{
return( sin(*x) );
}