2N/A * The contents of this file are subject to the terms of the 2N/A * Common Development and Distribution License (the "License"). 2N/A * You may not use this file except in compliance with the License. 2N/A * See the License for the specific language governing permissions 2N/A * and limitations under the License. 2N/A * When distributing Covered Code, include this CDDL HEADER in each 2N/A * If applicable, add the following below this CDDL HEADER, with the 2N/A * fields enclosed by brackets "[]" replaced with your own identifying 2N/A * information: Portions Copyright [yyyy] [name of copyright owner] 2N/A * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 2N/A * Use is subject to license terms. 2N/A#
pragma ident "%Z%%M% %I% %E% SMI" 2N/A/* if the _IOWRT flag is set, this must be a call from sscanf */ 2N/A char *
cp = *
ppc -
1;
/* last character seen */ 2N/A char *
good =
cp;
/* last character accepted */ 2N/A int nread = 0;
/* number of characters read so far */ 2N/A/* if the _IOWRT flag is set, this must be a call from sscanf */ 2N/A * If we read any characters beyond the end of the accepted 2N/A * token, try to push them back. 2N/A /* in C99 mode, push back at most one character */