1.\" 2.\" This file and its contents are supplied under the terms of the 3.\" Common Development and Distribution License ("CDDL"), version 1.0. 4.\" You may only use this file in accordance with the terms of version 5.\" 1.0 of the CDDL. 6.\" 7.\" A full copy of the text of the CDDL should have accompanied this 8.\" source. A copy of the CDDL is also available via the Internet at 9.\" http://www.illumos.org/license/CDDL. 10.\" 11.\" 12.\" Copyright 2015 Joyent, Inc. 13.\" 14.Dd May 11, 2016 15.Dt PGETAUXVAL 3PROC 16.Os 17.Sh NAME 18.Nm Pgetauxval 19.Nd obtain auxiliary vector value 20.Sh LIBRARY 21.Lb libproc 22.Sh SYNOPSIS 23.In libproc.h 24.Ft int 25.Fo Pgetauxval 26.Fa "struct ps_prochandle *P" 27.Fa "int type" 28.Fc 29.Sh DESCRIPTION 30The 31.Fn Pgetauxval 32function looks up the entry 33.Fa type 34in the auxiliary vector of the process handle 35.Fa P 36and returns its value. 37The 38.Fa type 39argument should be the entry of the auxiliary vector. 40The list of such types may be found in 41.In sys/auxv.h . 42.Sh RETURN VALUES 43Upon successful completion, the 44.Fn Pgetauxval 45function returns the value of the auxiliary vector entry 46.Fa type . 47Otherwise, 48.Sy -1 49is returned to indicate that either the auxiliary vector or the 50.Fa type 51entry could not be found. 52.Sh INTERFACE STABILITY 53.Sy Uncommitted 54.Sh MT-LEVEL 55See 56.Sy LOCKING 57in 58.Xr libproc 3LIB . 59.Sh SEE ALSO 60.Xr libproc 3LIB , 61.Xr Pgetauxvec 3PROC , 62.Xr proc 4 63