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TIOCINQ isn't present on all systems.

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1781 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Pierre Ossman 2007-09-10 11:33:47 +00:00
parent e1766011ca
commit 028632fd57
1 changed files with 3 additions and 1 deletions
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4
src/modules/module-pipe-sink.c
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@ -98,9 +98,11 @@ static int sink_process_msg(pa_msgobject *o, int code, void *data, int64_t offse
case PA_SINK_MESSAGE_GET_LATENCY: {
size_t n = 0;
int l;
#ifdef TIOCINQ
if (ioctl(u->fd, TIOCINQ, &l) >= 0 && l > 0)
n = (size_t) l;
#endif
n += u->memchunk.length;