1/* metaflac - Command-line FLAC metadata editor
2 * Copyright (C) 2001,2002,2003,2004,2005,2006,2007  Josh Coalson
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version 2
7 * of the License, or (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 General Public License for more details.
13 *
14 * You should have received a copy of the GNU 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#ifndef metaflac__utils_h
20#define metaflac__utils_h
21
22#include "FLAC/metadata.h"
23#include <stdio.h> /* for FILE */
24
25void die(const char *message);
26#ifdef FLAC__VALGRIND_TESTING
27size_t local_fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream);
28#else
29#define local_fwrite fwrite
30#endif
31char *local_strdup(const char *source);
32void local_strcat(char **dest, const char *source);
33void hexdump(const char *filename, const FLAC__byte *buf, unsigned bytes, const char *indent);
34void print_error_with_chain_status(FLAC__Metadata_Chain *chain, const char *format, ...);
35
36FLAC__bool parse_vorbis_comment_field(const char *field_ref, char **field, char **name, char **value, unsigned *length, const char **violation);
37
38void write_vc_field(const char *filename, const FLAC__StreamMetadata_VorbisComment_Entry *entry, FLAC__bool raw, FILE *f);
39void write_vc_fields(const char *filename, const char *field_name, const FLAC__StreamMetadata_VorbisComment_Entry entry[], unsigned num_entries, FLAC__bool raw, FILE *f);
40
41#endif
42