FpSigTimedWait function
Wait for signal, with timeout.
Declaration
function FpSigTimedWait(const sigset: tsigset; info: psiginfo;
timeout: ptimespec): cintDescription
FpSigTimedWait will suspend the current thread and wait for one
of the signals in
sigset to be delivered. information on the
delivered signal is placed in the location provided by
info (or
in info itself, if the
Var variant of the call is used).
If the signal is not delivered within the time limit set in
timeout, then
the call will return -1, and
fpGetErrno will return EAGAIN.
On success, the signal number is returned.
Errors
On error, -1 is returned, and extended error information can be obtained
with
fpGetErrno.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.