+ h: csJRt^RIt^RIt^RIHtHtHtHt^RIH t Rt Rt R#)z  >cs\P!V4p\P!R\P\P,4p\P !V4\P!4\P!R\P\P,4p\P !V4\R4h \ d+pTP\P8wdhRp?LRp?ii;i \ d+pTP\P8wdhRp?MRp?ii;i\P!T\P4p\P !T4\P!R\P4p\P !T4R#)zThis makes the pseudo-terminal the controlling tty. This should be more portable than the pty.fork() function. Specifically, this should work on Solaris. z/dev/ttyNz(OSError of errno.ENXIO should be raised.) rZttynameZopenZO_RDWRZO_NOCTTYrrerrnoZENXIOZsetsidrZO_WRONLY)Ztty_fdZ child_nameZfdZerrs& r rr+s F#J  WWZR[[!8 9  IIK WWZR[[!8 9  HII  99 #  $  99 #  $ RYY 'BHHRL R[[ )BHHRLs1AC>AD D$ D  D E EE) Z__doc__rr ZptyrrrrZutilrr r)r r r s$ CC! D#r