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 re

turns a pointer
to the pgrp structure whose pg_id is specified in the argu

ment.

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@sek

tor7.ath.cx>.

BSD August 8, 2001

BSD