1 /*- 2 * Copyright (c) 1980 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * %sccs.include.proprietary.c% 6 */ 7 8 #ifndef lint 9 static char sccsid[] = "@(#)i_abs.c 5.2 (Berkeley) 04/12/91"; 10 #endif /* not lint */ 11 12 long int i_abs(x) 13 long int *x; 14 { 15 if(*x >= 0) 16 return(*x); 17 return(- *x); 18 } 19