2.9BSD - /usr/src/lib/libF77/i_sign.c

   1: /*
   2:  *	"@(#)i_sign.c	1.1"
   3:  */
   4: 
   5: long int i_sign(a,b)
   6: long int *a, *b;
   7: {
   8: long int x;
   9: x = (*a >= 0 ? *a : - *a);
  10: return( *b >= 0 ? x : -x);
  11: }

Defined functions