DWARF_FORMUDATA(3) | Library Functions Manual | DWARF_FORMUDATA(3) |
int
dwarf_formudata(Dwarf_Attribute attr, Dwarf_Unsigned *ret, Dwarf_Error *err);
int
dwarf_formsdata(Dwarf_Attribute attr, Dwarf_Signed *ret, Dwarf_Error *err);
Function dwarf_formudata() sets the location pointed to by argument ret to the value of the attribute referenced by argument attr, treating the value as an unsigned quantity. Argument attr must have one of the following forms: DW_FORM_data1, DW_FORM_data2, DW_FORM_data4, DW_FORM_data8 and DW_FORM_udata.
Function dwarf_formsdata() sets the location pointed to by argument ret to the value of the attribute referenced by argument attr, appropriately sign extended. Argument attr must have one of the following forms: DW_FORM_data1, DW_FORM_data2, DW_FORM_data4, DW_FORM_data8 and DW_FORM_sdata.
If argument err is not NULL, it will be used to return an error descriptor in case of an error.
June 21, 2010 | NetBSD 7.2 |