kill - send a signal to a process
function kill (pid, signum) integer pid, signum
The argument pid must be the process id of one of the user's processes. The argument signum must be a valid signal number. See sig- nal(3). The returned value is 0 if successful, an error code other- wise. This function merely sends a signal to a process; it does not necessarily kill the process.
libfui.a
kill(2), signal(3c), signal(3F), fork(3F), perror(3F)