bsd man page for kill

KILL(3F)																  KILL(3F)

NAME
       kill - send a signal to a process

SYNOPSIS
       function kill (pid, signum)
       integer pid, signum

DESCRIPTION
       Pid  must be the process id of one of the user's processes.  Signum must be a valid signal number (see sigvec(2)).  The returned value will
       be 0 if successful; an error code otherwise.

FILES
       /usr/lib/libU77.a

SEE ALSO
       kill(2), sigvec(2), signal(3F), fork(3F), perror(3F)

4.2 Berkeley Distribution					   May 15, 1985 							  KILL(3F)