Add copy and adjust helper for mp3entry struct as it is 1) not copy safe and 2) nonobvious that its not copy safe

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9709 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 2 insertions, 0 deletions

diff --git a/firmware/export/id3.h b/firmware/export/id3.h
index 38494044fa..cc0d422e7a 100644
--- a/firmware/export/id3.h
+++ b/firmware/export/id3.h
@@ -138,5 +138,7 @@ bool mp3info(struct mp3entry *entry, const char *filename, bool v1first);
 char* id3_get_genre(const struct mp3entry* id3);
 char* id3_get_codec(const struct mp3entry* id3);
 int getid3v2len(int fd);
+void adjust_mp3entry(struct mp3entry *entry, void *dest, void *orig);
+void copy_mp3entry(struct mp3entry *dest, struct mp3entry *orig);
 
 #endif