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27 .\" Id: dwarf_formudata.3 2073 2011-10-27 03:30:47Z jkoshy
35 .Nd return the value of a CONSTANT class attribute
42 .Fa "Dwarf_Attribute attr"
43 .Fa "Dwarf_Unsigned *ret"
44 .Fa "Dwarf_Error *err"
48 .Fa "Dwarf_Attribute attr"
49 .Fa "Dwarf_Signed *ret"
50 .Fa "Dwarf_Error *err"
53 These functions return the value associated with a DWARF attribute
54 describing a constant.
58 sets the location pointed to by argument
60 to the value of the attribute referenced by argument
62 treating the value as an unsigned quantity.
65 must have one of the following forms:
75 sets the location pointed to by argument
77 to the value of the attribute referenced by argument
79 appropriately sign extended.
82 must have one of the following forms:
92 is not NULL, it will be used to return an error descriptor in case
95 These functions return
98 In case of an error, they return
103 These functions may fail with the following errors:
104 .Bl -tag -width ".Bq Er DW_DLE_ATTR_FORM_BAD"
105 .It Bq Er DW_DLE_ARGUMENT
111 .It Bq Er DW_DLE_ATTR_FORM_BAD
112 The attribute referenced by argument
114 was not of a permitted kind.
119 .Xr dwarf_formblock 3 ,
120 .Xr dwarf_formflag 3 ,
121 .Xr dwarf_formref 3 ,
122 .Xr dwarf_formsig8 3 ,
123 .Xr dwarf_formstring 3 ,