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 1989 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 AT&T */
28*0Sstevel@tonic-gate /* All Rights Reserved */
29*0Sstevel@tonic-gate
30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" /* from S5R2 1.2 */
31*0Sstevel@tonic-gate
32*0Sstevel@tonic-gate /*LINTLIBRARY*/
33*0Sstevel@tonic-gate #include <stdio.h>
34*0Sstevel@tonic-gate
35*0Sstevel@tonic-gate extern char *mktemp(), *strcpy(), *strcat();
36*0Sstevel@tonic-gate static char str[L_tmpnam], seed[] = { 'a', 'a', 'a', '\0' };
37*0Sstevel@tonic-gate
38*0Sstevel@tonic-gate char *
tmpnam(s)39*0Sstevel@tonic-gate tmpnam(s)
40*0Sstevel@tonic-gate char *s;
41*0Sstevel@tonic-gate {
42*0Sstevel@tonic-gate register char *p, *q;
43*0Sstevel@tonic-gate register int cnt = 0;
44*0Sstevel@tonic-gate
45*0Sstevel@tonic-gate p = (s == NULL)? str: s;
46*0Sstevel@tonic-gate (void) strcpy(p, P_tmpdir);
47*0Sstevel@tonic-gate (void) strcat(p, seed);
48*0Sstevel@tonic-gate (void) strcat(p, "XXXXXX");
49*0Sstevel@tonic-gate
50*0Sstevel@tonic-gate q = seed;
51*0Sstevel@tonic-gate while(*q == 'z') {
52*0Sstevel@tonic-gate *q++ = 'a';
53*0Sstevel@tonic-gate cnt++;
54*0Sstevel@tonic-gate }
55*0Sstevel@tonic-gate if (cnt < 3)
56*0Sstevel@tonic-gate ++*q;
57*0Sstevel@tonic-gate
58*0Sstevel@tonic-gate (void) mktemp(p);
59*0Sstevel@tonic-gate return(p);
60*0Sstevel@tonic-gate }
61