uses
_crw_sharemem,
sysutils,
classes,
math,
simpleipc,
_crw_alloc,
_crw_cmdargs,
_crw_environ,
_crw_str,
_crw_fio,
_crw_ef,
_crw_spcfld,
_crw_polling,
_crw_guard,
_crw_snd,
_crw_proc;