1 /*
2 * libcddb - CDDB Interface Library for xmcd/cda
3 *
4 * This library implements an interface to access the "classic"
5 * CDDB1 services.
6 *
7 * Copyright (C) 1993-2004 Ti Kan
8 * E-mail: xmcd@amb.org
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 *
24 */
25 #ifndef lint
26 static char *_langlist_c_ident_ = "@(#)langlist.c 1.3 03/12/12";
27 #endif
28
29 #include "fcddb.h"
30
31
32 /*
33 * CddbLanguageList_GetCount
34 * Return the number of languages in the list
35 */
36 CddbResult
CddbLanguageList_GetCount(CddbLanguageListPtr llistp,long * pval)37 CddbLanguageList_GetCount(CddbLanguageListPtr llistp, long *pval)
38 {
39 cddb_languagelist_t *rlp = (cddb_languagelist_t *) llistp;
40
41 *pval = rlp->count;
42 return Cddb_OK;
43 }
44
45
46 /*
47 * CddbLanguageList_GetLanguage
48 * Return a language in the list
49 */
50 CddbResult
CddbLanguageList_GetLanguage(CddbLanguageListPtr llistp,long item,CddbLanguagePtr * pval)51 CddbLanguageList_GetLanguage(
52 CddbLanguageListPtr llistp,
53 long item,
54 CddbLanguagePtr *pval
55 )
56 {
57 cddb_languagelist_t *llp = (cddb_languagelist_t *) llistp;
58 cddb_language_t *lp;
59 long i;
60
61 for (i = 1, lp = llp->languages; lp != NULL; i++, lp = lp->next) {
62 if (i < item)
63 continue;
64
65 *pval = (CddbLanguagePtr) lp;
66 return Cddb_OK;
67 }
68
69 *pval = NULL;
70 return Cddb_OK;
71 }
72
73
74