+++ /dev/null
-#include "f2c.h"
-
-#ifdef KR_headers
-extern double exp(), cos(), sin();
-
- VOID c_exp(r, z) complex *r, *z;
-#else
-#undef abs
-#include "math.h"
-
-void c_exp(complex *r, complex *z)
-#endif
-{
- double expx, zi = z->i;
-
- expx = exp(z->r);
- r->r = expx * cos(zi);
- r->i = expx * sin(zi);
- }