.TH RESUME 2 .SH NAME resume \- resume a suspended process .SH SYNOPSIS .nf .B int resume(pid) .B int pid; .fi .SH DESCRIPTION .I Resume takes process .I pid out of hibernation and allows it to resume execution. If .I pid is invalid or process .I pid is not suspended, .I resume returns SYSERR; otherwise it returns the priority at which the process resumed execution. Only suspended processes may be resumed. .SH SEE ALSO sleep(2), suspend(2), send(2), receive(2)