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.\"
.\" This file and its contents are supplied under the terms of the
.\" Common Development and Distribution License ("CDDL"), version 1.0.
.\" You may only use this file in accordance with the terms of version
.\" 1.0 of the CDDL.
.\"
.\" A full copy of the text of the CDDL should have accompanied this
.\" source. A copy of the CDDL is also available via the Internet at
.\" http://www.illumos.org/license/CDDL.
.\"
.\"
.\" Copyright 2015 Joyent, Inc.
.\"
.Dd May 11, 2016
.Dt PPSINFO 3PROC
.Os
.Sh NAME
.Nm Ppsinfo
.Nd get process ps information
.Sh LIBRARY
.Lb libproc
.Sh SYNOPSIS
.In libproc.h
.Ft "const psinfo_t *"
.Fo Ppsinfo
.Fa "struct ps_prochandle *P"
.Fc
.Sh DESCRIPTION
The
.Fn Ppsinfo
function returns the process handle
.Fa P Ns 's
.Xr ps 1
information.
The
.Sy psinfo_t
structure that is returned is defined in
.Xr proc 4
and is valid until a subsequent call to
.Xr Prelease 3PROC .
.Sh RETURN VALUES
Upon successful completion, the
.Fn Ppsinfo
function returns a pointer to the process ps information.
Otherwise,
.Dv NULL
is returned to indicate that it could not be found.
.Sh INTERFACE STABILITY
.Sy Uncommitted
.Sh MT-LEVEL
See
.Sy LOCKING
in
.Xr libproc 3LIB .
.Sh SEE ALSO
.Xr ps 1 ,
.Xr libproc 3LIB ,
.Xr Prelease 3PROC ,
.Xr proc 4
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