pgfind (9)

Leading comments

Copyright (c) 2001 Evan Sarmiento.
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(The comments found at the beginning of the groff file "man9/pgfind.9freebsd".)

NAME

pgfind - locate a process group by number

SYNOPSIS

In sys/param.h In sys/proc.h Ft struct pgrp * Fn pgfind pid_t pgid

DESCRIPTION

The Fn pgfind function takes a Fa pgid as its argument and returns a pointer to the Vt pgrp structure whose pg_id is specified in the argument.

Fn pgfind locks the Vt pgrp structure that is returned.

RETURN VALUES

The Fn pgfind function returns NULL on failure or a pointer to a Vt pgrp structure on successful completion.

SEE ALSO

pfind(9)

AUTHORS

This manual page was written by An Evan Sarmiento Aq kaworu@sektor7.ath.cx .