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authorMax Kellermann <max@duempel.org>2009-03-07 21:40:27 +0100
committerMax Kellermann <max@duempel.org>2009-03-07 21:40:27 +0100
commiteb2e3a554d25b2d829bb435c2f2114e935c236a6 (patch)
treeecc10d29c0c3313243510bbb7158fd8d3fb3c637
parentf8aebc52b519ef4e9c0324d43d5dc87179ac0193 (diff)
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chunk: added music_chunk_is_empty()
Diffstat (limited to '')
-rw-r--r--src/chunk.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/chunk.h b/src/chunk.h
index b63466102..2136c9349 100644
--- a/src/chunk.h
+++ b/src/chunk.h
@@ -65,6 +65,12 @@ music_chunk_init(struct music_chunk *chunk);
void
music_chunk_free(struct music_chunk *chunk);
+static inline bool
+music_chunk_is_empty(const struct music_chunk *chunk)
+{
+ return chunk->length == 0 && chunk->tag == NULL;
+}
+
/**
* Prepares appending to the music chunk. Returns a buffer where you
* may write into. After you are finished, call music_chunk_expand().