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authorMax Kellermann <max@duempel.org>2008-10-29 20:40:27 +0100
committerMax Kellermann <max@duempel.org>2008-10-29 20:40:27 +0100
commit58c5bee9f0bcb46da7d113b66a4e1e2d7add9837 (patch)
tree4517d2156aa3643247e7f2fc886af86d3dfd8791 /src/output_control.c
parent03390d8be1cb8983778faf6eedb9bcfd26a6dbce (diff)
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output: use bool for return values and flags
Don't return 0/-1 on success/error, but true/false. Instead of int, use bool for storing flags.
Diffstat (limited to '')
-rw-r--r--src/output_control.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/output_control.c b/src/output_control.c
index 15b4eb19c..9193e92eb 100644
--- a/src/output_control.c
+++ b/src/output_control.c
@@ -51,14 +51,15 @@ static void ao_command_async(struct audio_output *ao,
notify_signal(&ao->notify);
}
-int audio_output_open(struct audio_output *audioOutput,
- const struct audio_format *audioFormat)
+bool
+audio_output_open(struct audio_output *audioOutput,
+ const struct audio_format *audioFormat)
{
- int ret = 0;
+ bool ret = true;
if (audioOutput->open &&
audio_format_equals(audioFormat, &audioOutput->inAudioFormat)) {
- return 0;
+ return true;
}
audioOutput->inAudioFormat = *audioFormat;