Manual Pages  — DWARF_ATTROFFSET

dwarf_attroffset – retrieve the section-relative offset of an attribute descriptor

LIBRARY SYNOPSIS DESCRIPTION RETURN VALUES COMPATIBILITY ERRORS SEE ALSO

DWARF Access Library (libdwarf, -ldwarf)

#include <libdwarf.h>

int
dwarf_attroffset(Dwarf_Attribute at, Dwarf_Off *ret_off, Dwarf_Error *err);

Function dwarf_attroffset() retrieves the section-relative offset of the attribute descriptor referenced by argument at.

Argument ret_off should point to a location that is to hold the returned section-relative offset. If argument err is non-NULL, it is used to return an error descriptor in case of an error.

On success, function dwarf_attroffset() returns DW_DLV_OK.

In case of an error, it returns DW_DLV_ERROR and sets argument err.

This function is an extension to the DWARF(3) API.

The dwarf_attroffset() function may fail with the following errors:

[DW_DLE_ARGUMENT]	Either of the arguments at or ret_off was NULL.