1N/A * The contents of this file are subject to the terms of the 1N/A * Common Development and Distribution License (the "License"). 1N/A * You may not use this file except in compliance with the License. 1N/A * See the License for the specific language governing permissions 1N/A * and limitations under the License. 1N/A * When distributing Covered Code, include this CDDL HEADER in each 1N/A * If applicable, add the following below this CDDL HEADER, with the 1N/A * fields enclosed by brackets "[]" replaced with your own identifying 1N/A * information: Portions Copyright [yyyy] [name of copyright owner] 1N/A * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 1N/A * Use is subject to license terms. 1N/A/* Copyright (c) 1988 AT&T */ 1N/A/* All Rights Reserved */ 1N/A#
pragma ident "%Z%%M% %I% %E% SMI" 1N/A/* read a single line from stdin, replace the '\n' with '\0' */ 1N/A for (;;)
/* until get a '\n' */ 1N/A }
else if (
ptr ==
buf) {
/* never read anything */ 1N/A break;
/* nothing left to read */ 1N/A if (p != 0)
/* found a '\n' */ 1N/A ptr--;
/* step back over the '\n' */