find_add_ptp_handler 1373 tools/finsig_dryos.c int find_add_ptp_handler(firmware *fw, __attribute__ ((unused))string_sig *sig, int k)
find_add_ptp_handler  853 tools/finsig_vxworks.c int find_add_ptp_handler(firmware *fw, __attribute__ ((unused))string_sig *sig, int k)