Lines Matching defs:fcntl
16 # fcntl is not available on Windows.18 import fcntl20 fcntl = None132 assert fcntl, 'fcntl module is required'143 fl = fcntl.fcntl(child_fd, fcntl.F_GETFL)144 fcntl.fcntl(child_fd, fcntl.F_SETFL, fl | os.O_NONBLOCK)