diff options
| author | Eric Wong <normalperson@yhbt.net> | 2007-01-14 03:07:53 +0000 |
|---|---|---|
| committer | Eric Wong <normalperson@yhbt.net> | 2007-01-14 03:07:53 +0000 |
| commit | b443363aa6081749883a92f9955a95c4301df00a (patch) | |
| tree | 7fa3aa1c9779167d9c8daa7fda640ecab64fd25c /src/audio.c | |
| parent | 45716f877b940ffa38efc82d1692cbcc216caba2 (diff) | |
| download | mpd-b443363aa6081749883a92f9955a95c4301df00a.tar.gz mpd-b443363aa6081749883a92f9955a95c4301df00a.tar.xz mpd-b443363aa6081749883a92f9955a95c4301df00a.zip | |
Don't initialize globals to zero (or NULL)
Some compilers and linkers aren't smart enough to optimize this,
as global variables are implictly initialized to zero. As a
result, binaries are a bit smaller as more goes in the .bss and
less in the text section.
git-svn-id: https://svn.musicpd.org/mpd/trunk@5254 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to '')
| -rw-r--r-- | src/audio.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/audio.c b/src/audio.c index 45067e27c..9fba7911b 100644 --- a/src/audio.c +++ b/src/audio.c @@ -39,12 +39,12 @@ #define AUDIO_DEVICE_STATE_LEN 19 /* strlen(AUDIO_DEVICE_STATE) */ #define AUDIO_BUFFER_SIZE 2*MAXPATHLEN -static AudioFormat audio_format = { 0, 0, 0 }; +static AudioFormat audio_format; -static AudioFormat *audio_configFormat = NULL; +static AudioFormat *audio_configFormat; -static AudioOutput *audioOutputArray = NULL; -static mpd_uint8 audioOutputArraySize = 0; +static AudioOutput *audioOutputArray; +static mpd_uint8 audioOutputArraySize; #define DEVICE_OFF 0x00 #define DEVICE_ENABLE 0x01 /* currently off, but to be turned on */ @@ -53,13 +53,13 @@ static mpd_uint8 audioOutputArraySize = 0; /* the audioEnabledArray should be stuck into shared memory, and then disable and enable in playAudio() routine */ -static mpd_uint8 *audioDeviceStates = NULL; +static mpd_uint8 *audioDeviceStates; -static mpd_uint8 audioOpened = 0; +static mpd_uint8 audioOpened; -static mpd_sint32 audioBufferSize = 0; -static char *audioBuffer = NULL; -static mpd_sint32 audioBufferPos = 0; +static mpd_sint32 audioBufferSize; +static char *audioBuffer; +static mpd_sint32 audioBufferPos; size_t audio_device_count(void) { |