|PCLEARSIG(3PROC)||Process Control Library Functions||PCLEARSIG(3PROC)|
Pclearsig() function instructs the
system to clear any signal pending delivery to a thread in the process
represented by the process handle P. The pending
signal will never be delivered to process represented by
Lclearsig() function is identical to
Pclearsig() function, except rather than
operating on the process and its representative thread, it instead operates
on the thread handle L.
Pclearsig() function only has meaning
for active processes. It will fail on process handles corresponding to core
files, zombie processes and ELF objects.
Pclearsig() function clears pending faults and returns 0. Otherwise, -1 is returned, errno is set to indicate the error, and no faults are cleared.
|May 16, 2020||illumos|