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| .\" You may only use this file in accordance with the terms of version |
| .\" 1.0 of the CDDL. |
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| .\" Copyright 2015 Joyent, Inc. |
| .\" |
| .Dd May 11, 2016 |
| .Dt PGETAUXVAL 3PROC |
| .Os |
| .Sh NAME |
| .Nm Pgetauxval |
| .Nd obtain auxiliary vector value |
| .Sh LIBRARY |
| .Lb libproc |
| .Sh SYNOPSIS |
| .In libproc.h |
| .Ft int |
| .Fo Pgetauxval |
| .Fa "struct ps_prochandle *P" |
| .Fa "int type" |
| .Fc |
| .Sh DESCRIPTION |
| The |
| .Fn Pgetauxval |
| function looks up the entry |
| .Fa type |
| in the auxiliary vector of the process handle |
| .Fa P |
| and returns its value. |
| The |
| .Fa type |
| argument should be the entry of the auxiliary vector. |
| The list of such types may be found in |
| .In sys/auxv.h . |
| .Sh RETURN VALUES |
| Upon successful completion, the |
| .Fn Pgetauxval |
| function returns the value of the auxiliary vector entry |
| .Fa type . |
| Otherwise, |
| .Sy -1 |
| is returned to indicate that either the auxiliary vector or the |
| .Fa type |
| entry could not be found. |
| .Sh INTERFACE STABILITY |
| .Sy Uncommitted |
| .Sh MT-LEVEL |
| See |
| .Sy LOCKING |
| in |
| .Xr libproc 3LIB . |
| .Sh SEE ALSO |
| .Xr libproc 3LIB , |
| .Xr Pgetauxvec 3PROC , |
| .Xr proc 4 |