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7 .TH DAT_EVD_CLEAR_UNWAITABLE 3DAT "Jul 16, 2004"
9 dat_evd_clear_unwaitable \- transition the Event Dispatcher into a waitable
14 cc [ \fIflag\fR\&.\|.\|. ] \fIfile\fR\&.\|.\|. \fB-ldat\fR [ \fIlibrary\fR\&.\|.\|. ]
15 #include <\fBdat/udat.h\fR>
18 dat_evd_clear_unwaitable(
19 IN DAT_EVD_HANDLE \fIevd_handle\fR
27 \fB\fIevd_handle\fR\fR
30 Handle for an instance of Event Dispatcher.
36 The \fBdat_evd_clear_unwaitable()\fR transitions the Event Dispatcher into a
37 waitable state. In this state, calls to \fBdat_evd_wait\fR(3DAT) are permitted
38 on the EVD. The actual state of the Event Dispatcher is accessible through
39 \fBdat_evd_query\fR(3DAT) and is \fBDAT_EVD_WAITABLE\fR after the return of
43 This call does not affect a CNO associated with this EVD at all. Events
44 arriving on the EVD after it is set waitable still trigger the CNO (if
45 appropriate), and can be retrieved with \fBdat_evd_dequeue\fR(3DAT).
50 \fB\fBDAT_SUCCESS\fR\fR
53 The operation was successful.
59 \fB\fBDAT_INVALID_HANDLE\fR\fR
62 The \fIevd_handle\fR parameter is invalid.
68 See \fBattributes\fR(5) for descriptions of the following attributes:
76 ATTRIBUTE TYPE ATTRIBUTE VALUE
78 Interface Stability Standard: uDAPL, 1.1, 1.2
86 \fBdat_evd_dequeue\fR(3DAT), \fBdat_evd_query\fR(3DAT),
87 \fBdat_evd_set_unwaitable\fR(3DAT), \fBdat_evd_wait\fR(3DAT),
88 \fBlibdat\fR(3LIB), \fBattributes\fR(5)