This is the mail archive of the cygwin@cygwin.com mailing list for the Cygwin project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: stdio on bash shell/emacs


Aaron Edsinger wrote:

hi. i've got a c program that works fine through cygwin bash. when i run it
from emacs bash on windows, the stdio no longer works. after trolling around
on the user groups, i found that using fflush(stdout) will allow a printf to
work. however, a call to kbhit() only returns true on Ctrl-C. does anyone
have any ideas about this. (here's the code:)
As another poster said, investigate the "tty" setting in the CYGWIN variable.
The fact that you see special behavior for ^C means that you probably don't
have it set.

It is also not clear exactly what you are doing.  If you are just running
"shell" then you are not talking directly to the subshell -- keystrokes
are going to emacs, which is buffering them up then sending them when you
hit return.
--
Joe Buehler



--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Bug reporting:         http://cygwin.com/bugs.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]