| DWARF_FORMUDATA(3) | Library Functions Manual | DWARF_FORMUDATA(3) | 
dwarf_formudata, dwarf_formsdata
  —
#include <libdwarf.h>
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.
DW_DLV_OK on success. In case of
  an error, they return DW_DLV_ERROR and set argument
  err.
DW_DLE_ARGUMENT]DW_DLE_ATTR_FORM_BAD]| June 21, 2010 | NetBSD 9.4 |