PGFIND(9)              FreeBSD 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>.

FreeBSD 13.1-RELEASE-p6         August 8, 2001         FreeBSD 13.1-RELEASE-p6