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
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.
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]
23 * Copyright (c) 1986-1992,2001 by Sun Microsystems, Inc.
24 * All rights reserved.
27 #pragma ident "%Z%%M% %I% %E% SMI"
30 #include <nss_dbdefs.h>
33 #ifdef NSS_INCLUDE_UNSAFE
36 * Ye olde non-reentrant interface (MT-unsafe, caveat utor)
40 * Don't free this, even on an endprotoent(), because bitter experience shows
41 * that there's production code that does getXXXbyYYY(), then endXXXent(),
42 * and then continues to use the pointer it got back.
44 static nss_XbyY_buf_t
*buffer
;
46 NSS_XbyY_ALLOC(&buffer, (int)sizeof (struct protoent), NSS_BUFLEN_PROTOCOLS)
47 /* === ?? set ENOMEM on failure? */
50 getprotobyname(const char *nam
)
53 struct protoent
*res
= 0;
55 if ((b
= GETBUF()) != 0) {
56 res
= getprotobyname_r(nam
, b
->result
, b
->buffer
, b
->buflen
);
62 getprotobynumber(int proto
)
65 struct protoent
*res
= 0;
67 if ((b
= GETBUF()) != 0) {
68 res
= getprotobynumber_r(proto
, b
->result
,
69 b
->buffer
, b
->buflen
);
78 struct protoent
*res
= 0;
80 if ((b
= GETBUF()) != 0) {
81 res
= getprotoent_r(b
->result
, b
->buffer
, b
->buflen
);
86 #endif /* NSS_INCLUDE_UNSAFE */