From b443363aa6081749883a92f9955a95c4301df00a Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 14 Jan 2007 03:07:53 +0000
Subject: 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
---
src/audio.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
(limited to 'src/audio.c')
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)
{
--
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