new file organization

[unix-history] / usr / src / usr.bin / f77 / libF77 / h_sign.c

/*
*      "@(#)h_sign.c   1.1"
*/

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