1.\" $NetBSD: dwarf_errno.3,v 1.2 2014/03/09 16:58:03 christos Exp $ 2.\" 3.\" Copyright (c) 2009,2010 Joseph Koshy. All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 14.\" This software is provided by Joseph Koshy ``as is'' and 15.\" any express or implied warranties, including, but not limited to, the 16.\" implied warranties of merchantability and fitness for a particular purpose 17.\" are disclaimed. in no event shall Joseph Koshy be liable 18.\" for any direct, indirect, incidental, special, exemplary, or consequential 19.\" damages (including, but not limited to, procurement of substitute goods 20.\" or services; loss of use, data, or profits; or business interruption) 21.\" however caused and on any theory of liability, whether in contract, strict 22.\" liability, or tort (including negligence or otherwise) arising in any way 23.\" out of the use of this software, even if advised of the possibility of 24.\" such damage. 25.\" 26.\" Id: dwarf_errno.3 2073 2011-10-27 03:30:47Z jkoshy 27.\" 28.Dd March 25, 2010 29.Os 30.Dt DWARF_ERRNO 3 31.Sh NAME 32.Nm dwarf_errno 33.Nd retrieve the error number corresponding to a 34.Vt Dwarf_Error 35instance 36.Sh LIBRARY 37.Lb libdwarf 38.Sh SYNOPSIS 39.In libdwarf.h 40.Ft int 41.Fn dwarf_errno "Dwarf_Error err" 42.Sh DESCRIPTION 43Function 44.Fn dwarf_errno 45returns the error number associated with a 46.Vt Dwarf_Error 47instance. 48.Pp 49Argument 50.Ar err 51should be a valid handle to a 52.Vt Dwarf_Error 53instance. 54.Sh RETURN VALUES 55Function 56.Fn dwarf_errno 57returns an integral value. 58.Sh SEE ALSO 59.Xr dwarf 3 , 60.Xr dwarf_errmsg 3 61