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| author | Max Kellermann <max@duempel.org> | 2011-11-27 21:11:47 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2011-11-27 21:11:47 +0100 |
| commit | a85af593f170f4081b44157d82e746ddc12cdc91 (patch) | |
| tree | 1c5319c02c1345c8e730f2f9151ee3a2d593e30c /src/fifo_buffer.c | |
| parent | 07067f8b958d52699526f4f757bca2714da183f4 (diff) | |
| download | mpd-a85af593f170f4081b44157d82e746ddc12cdc91.tar.gz mpd-a85af593f170f4081b44157d82e746ddc12cdc91.tar.xz mpd-a85af593f170f4081b44157d82e746ddc12cdc91.zip | |
fifo_buffer: add functions _capacity() and _available()
Diffstat (limited to 'src/fifo_buffer.c')
| -rw-r--r-- | src/fifo_buffer.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/fifo_buffer.c b/src/fifo_buffer.c index 9ac7270bb..65cb2ffdc 100644 --- a/src/fifo_buffer.c +++ b/src/fifo_buffer.c @@ -66,6 +66,22 @@ fifo_buffer_free(struct fifo_buffer *buffer) g_free(buffer); } +size_t +fifo_buffer_capacity(const struct fifo_buffer *buffer) +{ + assert(buffer != NULL); + + return buffer->size; +} + +size_t +fifo_buffer_available(const struct fifo_buffer *buffer) +{ + assert(buffer != NULL); + + return buffer->end - buffer->start; +} + void fifo_buffer_clear(struct fifo_buffer *buffer) { |