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| author | Arun Raghavan <arun.raghavan@collabora.co.uk> | 2013-06-14 17:12:03 +0530 |
|---|---|---|
| committer | Arun Raghavan <arun.raghavan@collabora.co.uk> | 2013-06-14 17:12:44 +0530 |
| commit | 4e05333a93550dcc13ac58947397abd25db4eafd (patch) | |
| tree | 8629080fdc69c60188d12e38e7c1ec6e171fca6d /src/pulsecore/iochannel.h | |
| parent | 9c4dcffca5c7b31d7ff4ce77146ad87559bf70ef (diff) | |
iochannel: Document modified pa_iochannel_write return value
Diffstat (limited to 'src/pulsecore/iochannel.h')
| -rw-r--r-- | src/pulsecore/iochannel.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/pulsecore/iochannel.h b/src/pulsecore/iochannel.h index f809f473e..ee3cd67d7 100644 --- a/src/pulsecore/iochannel.h +++ b/src/pulsecore/iochannel.h @@ -48,6 +48,8 @@ channel specify -1 for the other direction. */ pa_iochannel* pa_iochannel_new(pa_mainloop_api*m, int ifd, int ofd); void pa_iochannel_free(pa_iochannel*io); +/* Returns: length written on success, 0 if a retry is needed, negative value + * on error. */ ssize_t pa_iochannel_write(pa_iochannel*io, const void*data, size_t l); ssize_t pa_iochannel_read(pa_iochannel*io, void*data, size_t l); |