Linux Cubed Series 2: Applications/Linux Cubed Series 2 - Applications.iso/math/gle-3.000/gle-3/gle/util/contour/i_sign.c

C/C++ Source or Header | 1995-02-07 | 123 b | 10 lines

#include "f2c.h"

integer i_sign(a,b)
integer *a, *b;
{
integer x;
x = (*a >= 0 ? *a : - *a);
return( *b >= 0 ? x : -x);
}