libf2c/libF77/c_abs.c

   1 #include "f2c.h"
   2
   3 #ifdef KR_headers
   4 extern double f__cabs();
   5
   6 double c_abs(z) complex *z;
   7 #else
   8 extern double f__cabs(double, double);
   9
  10 double c_abs(complex *z)
  11 #endif
  12 {
  13 return( f__cabs( z->r, z->i ) );
  14 }