1 .\" $NetBSD: dwarf_seterrarg.3,v 1.2 2014/03/09 16:58:04 christos Exp $
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26 .\" Id: dwarf_seterrarg.3 2075 2011-10-27 03:47:28Z jkoshy
34 .Nd configure error handling
40 .Fn dwarf_seterrarg "Dwarf_Debug dbg" "Dwarf_Ptr arg"
42 .Fn dwarf_seterrhand "Dwarf_Debug dbg" "Dwarf_Handler handler"
44 These functions may be used by applications to configure error handling
46 The error handling scheme used by the library is described in
51 may be used to set the callback argument passed to a configured
52 error handler at the time it is invoked.
55 is the callback argument being set.
58 can be a debug context allocated by a prior call to
60 or can be NULL to indicate that the library-wide callback argument
65 may be used to associate an error handler denoted by argument
67 with the DWARF debug context descriptor denoted by argument
71 should be a debug context allocated by a prior call to
73 or may be NULL to indicate that the library-wide error handler
78 returns the previous error handler associated with argument
84 returns the previous library-wide error handler.
88 returns the previous callback argument associated with argument
94 returns the previous library-wide callback argument.
97 The behavior of these functions when argument
99 is NULL is a local extension.
101 These functions do not set an error code.