1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
28*0Sstevel@tonic-gate /* All Rights Reserved */
29*0Sstevel@tonic-gate
30*0Sstevel@tonic-gate
31*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
32*0Sstevel@tonic-gate
33*0Sstevel@tonic-gate # include <stdio.h>
34*0Sstevel@tonic-gate # include <unistd.h>
35*0Sstevel@tonic-gate # include <stdlib.h>
36*0Sstevel@tonic-gate # include <string.h>
37*0Sstevel@tonic-gate # include <sys/types.h>
38*0Sstevel@tonic-gate # include <ctype.h>
39*0Sstevel@tonic-gate # include <sys/stat.h>
40*0Sstevel@tonic-gate # include "tmstruct.h"
41*0Sstevel@tonic-gate # include "ttymon.h"
42*0Sstevel@tonic-gate
43*0Sstevel@tonic-gate /*
44*0Sstevel@tonic-gate * find_label - return 1 if ttylabel already exists
45*0Sstevel@tonic-gate * - return 0 otherwise
46*0Sstevel@tonic-gate */
47*0Sstevel@tonic-gate int
find_label(FILE * fp,char * ttylabel)48*0Sstevel@tonic-gate find_label(FILE *fp, char *ttylabel)
49*0Sstevel@tonic-gate {
50*0Sstevel@tonic-gate char *p; /* working pointer */
51*0Sstevel@tonic-gate int line = 0; /* line number we found entry on */
52*0Sstevel@tonic-gate static char buf[BUFSIZ];/* scratch buffer */
53*0Sstevel@tonic-gate
54*0Sstevel@tonic-gate while (fgets(buf, BUFSIZ, fp)) {
55*0Sstevel@tonic-gate line++;
56*0Sstevel@tonic-gate p = buf;
57*0Sstevel@tonic-gate while (isspace(*p))
58*0Sstevel@tonic-gate p++;
59*0Sstevel@tonic-gate if ((p = strtok(p, " :")) != NULL) {
60*0Sstevel@tonic-gate if (!(strcmp(p, ttylabel)))
61*0Sstevel@tonic-gate return(line);
62*0Sstevel@tonic-gate }
63*0Sstevel@tonic-gate }
64*0Sstevel@tonic-gate if (!feof(fp)) {
65*0Sstevel@tonic-gate (void)fprintf(stderr, "error reading \"%s\"\n", TTYDEFS);
66*0Sstevel@tonic-gate return(0);
67*0Sstevel@tonic-gate }
68*0Sstevel@tonic-gate return(0);
69*0Sstevel@tonic-gate }
70