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 *_urllist_c_ident_ = "@(#)urllist.c 1.12 03/12/12";
27 #endif
28
29 #include "fcddb.h"
30
31
32 /*
33 * CddbURLList_GetCount
34 * Return the number of URLs in the list
35 */
36 CddbResult
CddbURLList_GetCount(CddbURLListPtr urllistp,long * pval)37 CddbURLList_GetCount(CddbURLListPtr urllistp, long *pval)
38 {
39 cddb_urllist_t *ulp = (cddb_urllist_t *) urllistp;
40
41 *pval = ulp->count;
42 return Cddb_OK;
43 }
44
45
46 /*
47 * CddbURLList_GetURL
48 * Return a URL in the list
49 */
50 CddbResult
CddbURLList_GetURL(CddbURLListPtr urllistp,long item,CddbURLPtr * pval)51 CddbURLList_GetURL(CddbURLListPtr urllistp, long item, CddbURLPtr *pval)
52 {
53 cddb_urllist_t *ulp = (cddb_urllist_t *) urllistp;
54 cddb_url_t *up;
55 long i;
56
57 for (i = 1, up = ulp->urls; up != NULL; i++, up = up->next) {
58 if (i < item)
59 continue;
60
61 *pval = (CddbURLPtr) up;
62 return Cddb_OK;
63 }
64
65 *pval = NULL;
66 return Cddb_E_INVALIDARG;
67 }
68
69
70