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Re: cbreak/initrflush failing
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From: |
Thomas Dickey |
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Subject: |
Re: cbreak/initrflush failing |
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Date: |
Fri, 25 Apr 2003 20:44:41 -0400 |
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User-agent: |
Mutt/1.2.5i |
On Sat, Apr 26, 2003 at 02:02:30AM +0200, Folkert van Heusden wrote:
> Hi,
>
> I found that on my Linux system with ncurses 5.3,
> if (cbreak() == ERR)
> ...
> if (intrflush(stdscr, FALSE) == ERR)
> ...
> sometimes fail (they return ERR) for no apparent reason.
> (encountered with vanheusden.com/multitail)
>
> Why? :-)
offhand - perhaps the application is being interrupted by a signal.
I'd try running it with strace to see if that were so.
--
Thomas E. Dickey <address@hidden>
http://invisible-island.net
ftp://invisible-island.net