Using dwarf_globals_by_type()

Example reading .debug_pubtypes.

The .debug_pubtypes section was in DWARF4, it could appear as an extension in other DWARF versions.. In libdwarf 0.5.0 and earlier the function dwarf_get_pubtypes() was used instead.

*/
int exampleg(Dwarf_Debug dbg, Dwarf_Error *error)
{
    Dwarf_Signed  count = 0;
    Dwarf_Global *types = 0;
    Dwarf_Signed  i = 0;
    int           res = 0;
 
    res = dwarf_globals_by_type(dbg,DW_GL_PUBTYPES,
        &types,&count,error);
    /*  Alternatively the 0.5.0 and earlier call:
        res=dwarf_get_pubtypes(dbg, &types,&count, error); */
    if (res != DW_DLV_OK) {
        return res;
    }
    for (i = 0; i < count; ++i) {
        /* use types[i] */
    }
    dwarf_globals_dealloc(dbg, types, count);
    return DW_DLV_OK;
}