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| .\" This file and its contents are supplied under the terms of the |
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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 PGETAUXVEC 3PROC |
| .Os |
| .Sh NAME |
| .Nm Pgetauxvec |
| .Nd obtain process auxiliary vector |
| .Sh LIBRARY |
| .Lb libproc |
| .Sh SYNOPSIS |
| .In libproc.h |
| .Ft "const auxv_t *" |
| .Fo Pgetauxvec |
| .Fa "struct ps_prochandle *P" |
| .Fc |
| .Sh DESCRIPTION |
| The |
| .Fn Pgetauxvec |
| function returns a pointer to a copy of the auxiliary vector for the |
| process handle |
| .Fa P . |
| If the process handle does not represent an actively running process or |
| the auxiliary vector could not be found, then it instead returns an |
| empty auxiliary vector. |
| The definitions of the |
| .Sy auxv_t |
| may be found in |
| .In sys/auxv.h . |
| .Pp |
| The returned auxiliary vector should not be used across any subsequent |
| calls to |
| .Xr libproc 3LIB . |
| .Sh RETURN VALUES |
| Upon successful completion, the |
| .Fn Pgetauxvec |
| function always returns a pointer to an auxiliary vector. |
| .Sh INTERFACE STABILITY |
| .Sy Uncommitted |
| .Sh MT-LEVEL |
| See |
| .Sy LOCKING |
| in |
| .Xr libproc 3LIB . |
| .Sh SEE ALSO |
| .Xr libproc 3LIB , |
| .Xr Pgetauxval 3PROC , |
| .Xr proc 4 |