59 lines
1.9 KiB
Groff
59 lines
1.9 KiB
Groff
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.\" Copyright (c) 2009,2010 Joseph Koshy. All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" This software is provided by Joseph Koshy ``as is'' and
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.\" any express or implied warranties, including, but not limited to, the
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.\" implied warranties of merchantability and fitness for a particular purpose
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.\" are disclaimed. in no event shall Joseph Koshy be liable
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.\" for any direct, indirect, incidental, special, exemplary, or consequential
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.\" damages (including, but not limited to, procurement of substitute goods
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.\" or services; loss of use, data, or profits; or business interruption)
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.\" however caused and on any theory of liability, whether in contract, strict
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.\" liability, or tort (including negligence or otherwise) arising in any way
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.\" out of the use of this software, even if advised of the possibility of
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.\" such damage.
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.\"
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.\" $Id: dwarf_errno.3 2073 2011-10-27 03:30:47Z jkoshy $
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.\"
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.Dd March 25, 2010
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.Os
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.Dt DWARF_ERRNO 3
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.Sh NAME
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.Nm dwarf_errno
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.Nd retrieve the error number corresponding to a
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.Vt Dwarf_Error
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instance
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.Sh LIBRARY
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.Lb libdwarf
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.Sh SYNOPSIS
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.In libdwarf.h
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.Ft int
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.Fn dwarf_errno "Dwarf_Error err"
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.Sh DESCRIPTION
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Function
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.Fn dwarf_errno
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returns the error number associated with a
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.Vt Dwarf_Error
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instance.
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.Pp
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Argument
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.Ar err
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should be a valid handle to a
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.Vt Dwarf_Error
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instance.
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.Sh RETURN VALUES
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Function
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.Fn dwarf_errno
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returns an integral value.
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.Sh SEE ALSO
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.Xr dwarf 3 ,
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.Xr dwarf_errmsg 3
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