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 PROG_GET_AUXV 3PROC 16.Os 17.Sh NAME 18.Nm proc_get_auxv 19.Nd get process auxiliary vector 20.Sh SYNOPSIS 21.Lb libproc 22.In libproc.h 23.Ft int 24.Fo proc_get_auxv 25.Fa "pid_t proc" 26.Fa "auxv_t *pauxv" 27.Fa "int naux" 28.Fc 29.Sh DESCRIPTION 30The 31.Fn proc_get_auxv 32function is a convenient way to read the /proc auxv file for the process 33.Fa proc . 34Up to 35.Fa naux 36vectors will be read and written into 37.Fa pauxv . 38.Sh RETURN VALUES 39Upon successful completion, the 40.Fn proc_get_auxv 41function returns the number of auxiliary vectors read into 42.Fa pauxv. 43Otherwise, 44.Sy -1 45is returned to indicate an error occurred. 46.Sh INTERFACE STABILITY 47.Sy Uncommitted 48.Sh MT-LEVEL 49.Sy MT-Safe 50.Sh SEE ALSO 51.Xr libproc 3LIB , 52.Xr proc 4 53