Update of /cvsroot/alsa/alsa-lib/src/control
In directory sc8-pr-cvs1:/tmp/cvs-serv29050/src/control
Modified Files:
hcontrol.c
Log Message:
More changes to the ordinary mixer API
Index: hcontrol.c
===================================================================
RCS file: /cvsroot/alsa/alsa-lib/src/control/hcontrol.c,v
retrieving revision 1.31
retrieving revision 1.32
diff -u -r1.31 -r1.32
--- hcontrol.c 9 Sep 2003 19:24:40 -0000 1.31
+++ hcontrol.c 13 Oct 2003 12:06:46 -0000 1.32
@@ -184,6 +184,20 @@
return snd_ctl_poll_descriptors(hctl->ctl, pfds, space);
}
+/**
+ * \brief get returned events from poll descriptors
+ * \param ctl HCTL handle
+ * \param pfds array of poll descriptors
+ * \param nfds count of poll descriptors
+ * \param revents returned events
+ * \return zero if success, otherwise a negative error code
+ */
+int snd_hctl_poll_descriptors_revents(snd_hctl_t *hctl, struct pollfd *pfds, unsigned
int nfds, unsigned short *revents)
+{
+ assert(hctl);
+ return snd_ctl_poll_descriptors_revents(hctl->ctl, pfds, nfds, revents);
+}
+
static int snd_hctl_throw_event(snd_hctl_t *hctl, unsigned int mask,
snd_hctl_elem_t *elem)
{
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