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>.