freebsd man page for pgfind

PGFIND(9)						   BSD Kernel Developer's Manual						 PGFIND(9)

NAME
     pgfind -- locate a process group by number

SYNOPSIS
     #include <sys/param.h>
     #include <sys/proc.h>

     struct pgrp *
     pgfind(pid_t pgid);

DESCRIPTION
     The pgfind() function takes a pgid as its argument and returns a pointer to the pgrp structure whose pg_id is specified in the argument.

     pgfind() locks the pgrp structure that is returned.

RETURN VALUES
     The pgfind() function returns NULL on failure or a pointer to a pgrp structure on successful completion.

SEE ALSO
     pfind(9)

AUTHORS
     This manual page was written by Evan Sarmiento <kaworu@sektor7.ath.cx>.

BSD
								  August 8, 2001							       BSD