src/tag_save.c

   1 /*
   2  * Copyright (C) 2003-2010 The Music Player Daemon Project
   3  * http://www.musicpd.org
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (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 #include "config.h"
  21 #include "tag_save.h"
  22 #include "tag.h"
  23 #include "tag_internal.h"
  24 #include "song.h"
  25
  26 void tag_save(FILE *file, const struct tag *tag)
  27 {
  28         if (tag->time >= 0)
  29                 fprintf(file, SONG_TIME "%i\n", tag->time);
  30
  31         for (unsigned i = 0; i < tag->num_items; i++)
  32                 fprintf(file, "%s: %s\n",
  33                         tag_item_names[tag->items[i]->type],
  34                         tag->items[i]->value);
  35 }