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* select.cc (fhandler_tty_slave::ready_for_read): Return 0 on EBADF.
authorcorinna <corinna>
Thu, 8 Nov 2001 15:01:43 +0000 (15:01 +0000)
committercorinna <corinna>
Thu, 8 Nov 2001 15:01:43 +0000 (15:01 +0000)
commit745982eae6073fd8cd6e9ae6aecb0e9b886ecfe8
tree931a297280e0cc8e7f9dece153973860f7141573
parenta015827e85cfa507793ab2dfa032703120da8a9a
* select.cc (fhandler_tty_slave::ready_for_read):  Return 0 on EBADF.
* syscalls.cc (_read): If ready_for_read() failed, save errno from
being overwritten by signal handler call.
winsup/cygwin/ChangeLog
winsup/cygwin/select.cc
winsup/cygwin/syscalls.cc