freebsd man page for dwarf_formaddr

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