find_add_ptp_handler 3032 tools/finsig_dryos.c     { 21, "add_ptp_handler", (char*)find_add_ptp_handler, 0 },
find_add_ptp_handler 1972 tools/finsig_vxworks.c     { 21, "add_ptp_handler", (char*)find_add_ptp_handler, 0 },