freebsd-skq/contrib/libf2c/libF77/h_sign.c

10 lines
138 B
C

#include "f2c.h"
shortint
h_sign (shortint * a, shortint * b)
{
shortint x;
x = (*a >= 0 ? *a : -*a);
return (*b >= 0 ? x : -x);
}