/* $RCSfile: util.h,v $$Revision: 4.1 $$Date: 92/08/07 18:29:03 $
 *
 *    Copyright (c) 1991, Larry Wall
 *
 *    You may distribute under the terms of either the GNU General Public
 *    License or the Artistic License, as specified in the README file.
 *
 * $Log:	util.h,v $
 * Revision 4.1  92/08/07  18:29:03  lwall
 * 
 * Revision 4.0.1.4  92/06/11  21:19:36  lwall
 * patch34: pidgone() wasn't declared right
 * 
 * Revision 4.0.1.3  92/06/08  16:09:20  lwall
 * patch20: bcopy() and memcpy() now tested for overlap safety
 * 
 * Revision 4.0.1.2  91/11/05  19:18:40  lwall
 * patch11: safe malloc code now integrated into Perl's malloc when possible
 * 
 * Revision 4.0.1.1  91/06/07  12:11:00  lwall
 * patch4: new copyright notice
 * 
 * Revision 4.0  91/03/20  01:56:48  lwall
 * 4.0 baseline.
 * 
 */