DWARF_FORMADDR(3) BSD Library Functions Manual DWARF_FORMADDR(3)
NAME
dwarf_formaddr -- return the value of an ADDRESS class attribute
LIBRARY
DWARF Access Library (libdwarf, -ldwarf)
SYNOPSIS
#include <libdwarf.h>
int
dwarf_formaddr(Dwarf_Attribute attr, Dwarf_Addr *ret, Dwarf_Error *err);
DESCRIPTION
Function dwarf_formaddr() sets the location pointed to by argument ret to the address represented by the attribute referenced by argument
attr. The form of argument attr must be DW_FORM_addr.
If argument err is not NULL, it will be used to return an error descriptor in case of an error.
RETURN VALUES
Function dwarf_formaddr() returns DW_DLV_OK on success. In case of an error, it returns DW_DLV_ERROR and sets argument err.
ERRORS
Function dwarf_formblock() may fail with the following errors:
[DW_DLE_ARGUMENT] Either of arguments attr or ret was NULL.
[DW_DLE_ATTR_FORM_BAD] The attribute referenced by argument attr was not of form DW_FORM_addr.
SEE ALSO
dwarf(3), dwarf_attr(3), dwarf_formblock(3), dwarf_formflag(3), dwarf_formref(3), dwarf_formsdata(3), dwarf_formsig8(3), dwarf_formstring(3),
dwarf_formudata(3), dwarf_hasattr(3)
BSD
July 23, 2010 BSD
