_dwarf_read_loc_section
res = _dwarf_read_loc_section(dbg,
blkres = _dwarf_read_loc_section(dbg,
int res = _dwarf_read_loc_section(dbg, &b,
blkres = _dwarf_read_loc_section(dbg,
blkres = _dwarf_read_loc_section(dbg, &loc_block,