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On Sat, Nov 30, 2002 at 05:26:03PM -0500, Christopher Faylor wrote: > P.S. Btw, did you notice that the return value for accept_input > is not being used, AFAICT? I had always wanted to do something > with that but it never seemed to be necessary. Yep, about 5 or 6 patches from now, I am thinking of using the return value to signal that accept_input didn't work. Here's the next patch. It shouldn't change the code behavior at all but lays some ground work for having line_edit return an error condition. Thanks, -steve ChangeLog entry 2002-11-30 Steve Osborn <bub@io.com> * fhandler.h (fhandler_termios::line_edit): Changed return from an int to an enum to allow the function to return an error. * fhandler_console.cc (fhandler_console::read): Updated the line_edit call to use the new enum. * fhandler_termios.cc (fhandler_termios::line_edit): Changed return from an int to an enum to allow the function to return an error. Put put_readahead call before doecho for future patch. * fhandler_tty.cc (fhandler_pty_master::write): Changed to call line_edit one character at a time, and stop if an error occurs.
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