1 .\" Copyright (c) 2011 Kai Wang
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25 .\" $Id: dwarf_add_AT_const_value_string.3 3640 2018-10-14 14:09:13Z jkoshy $
28 .Dt DWARF_ADD_AT_CONST_VALUE_STRING 3
31 .Nm dwarf_add_AT_const_value_signedint ,
32 .Nm dwarf_add_AT_const_value_string ,
33 .Nm dwarf_add_AT_const_value_unsignedint
34 .Nd create and attach a DW_AT_const_value attribute
40 .Fo dwarf_add_AT_const_value_signedint
42 .Fa "Dwarf_Signed value"
43 .Fa "Dwarf_Error *err"
46 .Fo dwarf_add_AT_const_value_string
49 .Fa "Dwarf_Error *err"
52 .Fo dwarf_add_AT_const_value_unsignedint
54 .Fa "Dwarf_Unsigned value"
55 .Fa "Dwarf_Error *err"
58 These functions create a
60 attribute descriptor and attach it to the debugging information entry
61 referenced by argument
66 should reference a debugging information entry allocated using
70 .Fn dwarf_add_AT_const_value_signedint
73 attribute descriptor containing the signed value specified by argument
75 The created attribute descriptor will have DWARF form
79 .Fn dwarf_add_AT_const_value_unsignedint
82 attribute descriptor containing the unsigned value specified by
85 The created attribute descriptor will have DWARF form
89 .Fn dwarf_add_AT_const_value_string
92 attribute descriptor containing the string pointed to by the
93 NUL-terminated argument
95 The created attribute descriptor will have DWARF form
100 is not NULL, it will be used by these functions to store error
101 information in case of an error.
103 On success, these functions return the created attribute descriptor.
104 In case of an error, these functions return
109 These functions can fail with:
110 .Bl -tag -width ".Bq Er DW_DLE_ARGUMENT"
111 .It Bq Er DW_DLE_ARGUMENT
112 Either of the arguments
117 .It Bq Er DW_DLE_MEMORY
118 An out of memory condition was encountered during execution.
122 .Xr dwarf_add_AT_name 3 ,
123 .Xr dwarf_add_AT_signed_const 3 ,
124 .Xr dwarf_add_AT_string 3 ,
125 .Xr dwarf_add_AT_unsigned_const 3 ,