# `file` magic for Darwin trace files 0 lelong 0x55aa0101 Darwin trace file (v1) 0 lelong 0x55aa0200 Darwin trace file (v2) 0 lelong 0x55aa0300 Darwin trace file (v3) 0 belong 0x55aa0101 Darwin trace file (v1) 0 belong 0x55aa0200 Darwin trace file (v2) 0 belong 0x55aa0300 Darwin trace file (v3)