1/*	$NetBSD: dwarf_pro_nametbl.m4,v 1.2 2014/03/09 16:58:04 christos Exp $	*/
2
3/*-
4 * Copyright (c) 2010 Kai Wang
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 * Id: dwarf_pro_nametbl.m4 2074 2011-10-27 03:34:33Z jkoshy
29 */
30
31define(`MAKE_NAMETBL_PRO_API',`
32Dwarf_Unsigned
33dwarf_add_$1name(Dwarf_P_Debug dbg, Dwarf_P_Die die, char *$1_name,
34    Dwarf_Error *error)
35{
36	Dwarf_NameTbl nt;
37	Dwarf_NamePair np;
38
39	if (dbg == NULL || die == NULL || $1_name == NULL) {
40		DWARF_SET_ERROR(dbg, error, DW_DLE_ARGUMENT);
41		return (0);
42	}
43
44	if (dbg->dbgp_$1s == NULL) {
45		dbg->dbgp_$1s = calloc(1, sizeof(struct _Dwarf_NameTbl));
46		if (dbg->dbgp_$1s == NULL) {
47			DWARF_SET_ERROR(dbg, error, DW_DLE_MEMORY);
48			return (0);
49		}
50		STAILQ_INIT(&dbg->dbgp_$1s->nt_nplist);
51	}
52
53	nt = dbg->dbgp_$1s;
54
55	if ((np = calloc(1, sizeof(struct _Dwarf_NamePair))) == NULL) {
56		DWARF_SET_ERROR(dbg, error, DW_DLE_MEMORY);
57		return (0);
58	}
59
60	np->np_nt = nt;
61	np->np_die = die;
62	if ((np->np_name = strdup($1_name)) == NULL) {
63		free(np);
64		DWARF_SET_ERROR(dbg, error, DW_DLE_MEMORY);
65		return (0);
66	}
67
68	STAILQ_INSERT_TAIL(&nt->nt_nplist, np, np_next);
69
70	return (1);
71}
72')
73