1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
23 * Copyright 1997 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*	Copyright (c) 1988 AT&T	*/
28/*	  All Rights Reserved	*/
29
30/*
31 * University Copyright- Copyright (c) 1982, 1986, 1988
32 * The Regents of the University of California
33 * All Rights Reserved
34 *
35 * University Acknowledgment- Portions of this document are derived from
36 * software developed by the University of California, Berkeley, and its
37 * contributors.
38 */
39
40#pragma ident	"%Z%%M%	%I%	%E% SMI"
41
42/*LINTLIBRARY*/
43
44#include <sys/types.h>
45#include <stdio.h>
46#include "curses_inc.h"
47
48int
49traceon(void)
50{
51#ifdef DEBUG
52	if (outf == NULL) {
53		outf = fopen("trace", "a");
54		if (outf == NULL) {
55			perror("trace");
56			exit(-1);
57		}
58		fprintf(outf, "trace turned on\n");
59	}
60#endif /* DEBUG */
61	return (OK);
62}
63
64int
65traceoff(void)
66{
67#ifdef DEBUG
68	if (outf != NULL) {
69		fprintf(outf, "trace turned off\n");
70		fclose(outf);
71		outf = NULL;
72	}
73#endif /* DEBUG */
74	return (OK);
75}
76
77#ifdef DEBUG
78#include <ctype.h>
79
80char *
81_asciify(char *str)
82{
83	static	char	string[1024];
84	char	*p1 = string;
85	char	*p2;
86	char	c;
87
88	while (c = *str++) {
89		p2 = unctrl(c);
90		while (*p1 = *p2++)
91			p1++;
92	}
93	return (string);
94}
95#endif /* DEBUG */
96