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| author | Max Kellermann <max@duempel.org> | 2011-07-20 18:47:56 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2011-07-20 19:05:26 +0200 |
| commit | d97c46bcdc60e91d3ac4700bfebc39092d65452e (patch) | |
| tree | f913239aa44b4b7890972d005b7069725862f9fa | |
| parent | 2b6542467c5b14be21e2319bac3b88f42696ddcb (diff) | |
| download | mpd-d97c46bcdc60e91d3ac4700bfebc39092d65452e.tar.gz mpd-d97c46bcdc60e91d3ac4700bfebc39092d65452e.tar.xz mpd-d97c46bcdc60e91d3ac4700bfebc39092d65452e.zip | |
pipe: make read-only functions "pure"
Enable gcc optimizations.
| -rw-r--r-- | src/pipe.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/pipe.h b/src/pipe.h index f9540a30e..efa7a84f0 100644 --- a/src/pipe.h +++ b/src/pipe.h @@ -20,6 +20,7 @@ #ifndef MPD_PIPE_H #define MPD_PIPE_H +#include <glib.h> #include <stdbool.h> #ifndef NDEBUG @@ -38,6 +39,7 @@ struct music_pipe; /** * Creates a new #music_pipe object. It is empty. */ +G_GNUC_MALLOC struct music_pipe * music_pipe_new(void); @@ -70,6 +72,7 @@ music_pipe_contains(const struct music_pipe *mp, * Returns the first #music_chunk from the pipe. Returns NULL if the * pipe is empty. */ +G_GNUC_PURE const struct music_chunk * music_pipe_peek(const struct music_pipe *mp); @@ -96,9 +99,11 @@ music_pipe_push(struct music_pipe *mp, struct music_chunk *chunk); /** * Returns the number of chunks currently in this pipe. */ +G_GNUC_PURE unsigned music_pipe_size(const struct music_pipe *mp); +G_GNUC_PURE static inline bool music_pipe_empty(const struct music_pipe *mp) { |