1 /* metaflac - Command-line FLAC metadata editor 2 * Copyright (C) 2001-2009 Josh Coalson 3 * Copyright (C) 2011-2016 Xiph.Org Foundation 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License 7 * as published by the Free Software Foundation; either version 2 8 * of the License, or (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License along 16 * with this program; if not, write to the Free Software Foundation, Inc., 17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 18 */ 19 20 #ifndef metaflac__utils_h 21 #define metaflac__utils_h 22 23 #include "FLAC/metadata.h" 24 #include <stdio.h> /* for FILE */ 25 26 void die(const char *message); 27 #ifdef FLAC__VALGRIND_TESTING 28 size_t local_fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream); 29 #else 30 #define local_fwrite fwrite 31 #endif 32 char *local_strdup(const char *source); 33 void local_strcat(char **dest, const char *source); 34 void hexdump(const char *filename, const FLAC__byte *buf, unsigned bytes, const char *indent); 35 void print_error_with_chain_status(FLAC__Metadata_Chain *chain, const char *format, ...); 36 37 FLAC__bool parse_vorbis_comment_field(const char *field_ref, char **field, char **name, char **value, unsigned *length, const char **violation); 38 39 void write_vc_field(const char *filename, const FLAC__StreamMetadata_VorbisComment_Entry *entry, FLAC__bool raw, FILE *f); 40 void write_vc_fields(const char *filename, const char *field_name, const FLAC__StreamMetadata_VorbisComment_Entry entry[], unsigned num_entries, FLAC__bool raw, FILE *f); 41 42 #endif 43