Searched defs:g_AudioCtl (Results 1 - 1 of 1) sorted by relevance

/vbox/src/VBox/Devices/Audio/
H A Dsolaudio.c76 static int g_AudioCtl = -1; variable
352 if (ioctl(g_AudioCtl, I_SETSIG, 0) < 0)
511 if (g_AudioCtl < 0)
513 g_AudioCtl = open(g_pszAudioCtl, O_RDWR | O_NONBLOCK);
514 if (g_AudioCtl < 0)
538 close(g_AudioCtl);
539 g_AudioCtl = -1;
585 if (ioctl(g_AudioCtl, I_SETSIG, 0) < 0)

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