dwarf_get_cie_index3

Usage

Library

library “libdwarf”

Overview

Function dwarf_get_cie_index() retrieves the zero-based index of a given CIE descriptor in the array of CIE descriptors returned by the functions dwarf_get_fde_list(3) and dwarf_get_fde_list_eh(3).

Argument cie should reference a valid DWARF CIE descriptor.

Argument cie_index should point to a location that will hold the returned index.

Return values

Function dwarf_get_cie_index() returns DW_DLV_OK when it succeeds. In case of an error, it returns DW_DLV_ERROR and sets the argument err.

Errors

Function dwarf_get_cie_index() can fail with:

[DW_DLE_ARGUMENT]

Either of arugments cie or cie_index was NULL.