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diff --git a/share/man/man9/pgfind.9 b/share/man/man9/pgfind.9 new file mode 100644 index 0000000..5a2cf28 --- /dev/null +++ b/share/man/man9/pgfind.9 @@ -0,0 +1,65 @@ +.\" Copyright (c) 2001 Evan Sarmiento. +.\" All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" $FreeBSD$ +.\" +.Dd August 8, 2001 +.Dt PGFIND 9 +.Os +.Sh NAME +.Nm pgfind +.Nd "locate a process group by number" +.Sh SYNOPSIS +.In sys/param.h +.In sys/proc.h +.Ft "struct pgrp *" +.Fn pgfind "pid_t pgid" +.Sh DESCRIPTION +The +.Fn pgfind +function takes a +.Fa pgid +as its argument and returns a pointer to the +.Vt pgrp +structure whose +.Va pg_id +is specified in the argument. +.Pp +.Fn pgfind +locks the +.Vt pgrp +structure that is returned. +.Sh RETURN VALUES +The +.Fn pgfind +function returns +.Dv NULL +on failure or a pointer to a +.Vt pgrp +structure on successful completion. +.Sh SEE ALSO +.Xr pfind 9 +.Sh AUTHORS +This manual page was written by +.An Evan Sarmiento Aq Mt kaworu@sektor7.ath.cx . |