Alexandre Lision | 7c6f4a6 | 2013-09-05 13:27:01 -0400 | [diff] [blame] | 1 | /* |
| 2 | ** Copyright (C) 2008-2011 Erik de Castro Lopo <erikd@mega-nerd.com> |
| 3 | ** |
| 4 | ** This program is free software; you can redistribute it and/or modify |
| 5 | ** it under the terms of the GNU Lesser General Public License as published by |
| 6 | ** the Free Software Foundation; either version 2.1 of the License, or |
| 7 | ** (at your option) any later version. |
| 8 | ** |
| 9 | ** This program is distributed in the hope that it will be useful, |
| 10 | ** but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | ** GNU Lesser General Public License for more details. |
| 13 | ** |
| 14 | ** You should have received a copy of the GNU Lesser General Public License |
| 15 | ** along with this program; if not, write to the Free Software |
| 16 | ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 17 | */ |
| 18 | |
| 19 | #include "sfconfig.h" |
| 20 | |
| 21 | #include <stdlib.h> |
| 22 | #include <string.h> |
| 23 | |
| 24 | #include "sndfile.h" |
| 25 | #include "sfendian.h" |
| 26 | #include "common.h" |
| 27 | |
| 28 | |
| 29 | void |
| 30 | pchk4_store (PRIV_CHUNK4 * pchk, int marker, sf_count_t offset, sf_count_t len) |
| 31 | { |
| 32 | if (pchk->count >= ARRAY_LEN (pchk->l)) |
| 33 | return ; |
| 34 | |
| 35 | pchk->l [pchk->count].chunk = marker ; |
| 36 | pchk->l [pchk->count].offset = offset ; |
| 37 | pchk->l [pchk->count].len = len ; |
| 38 | |
| 39 | pchk->count ++ ; |
| 40 | |
| 41 | return ; |
| 42 | } /* pchk4_store */ |
| 43 | |
| 44 | int |
| 45 | pchk4_find (PRIV_CHUNK4 * pchk, int marker) |
| 46 | { int k ; |
| 47 | |
| 48 | for (k = 0 ; k < pchk->count ; k++) |
| 49 | if (pchk->l [k].chunk == marker) |
| 50 | return k ; |
| 51 | |
| 52 | return -1 ; |
| 53 | } /* pchk4_find */ |
| 54 | |