Re: tcsh 6.10.00 echo;echo;echo; bug with fix

[Andrey A. Chernov]

On Wed, Mar 14, 2001 at 09:54:32 -0500, Christos Zoulas wrote:

> Yeah, that is a good idea. I think that I'll add an echo_style "bsdbug",
> and leave the default alone.

Even if we left old default in place (which I personally not like), old
code have signal handler bug, we can't just "return" from xecho(), because
signal mask not set again after "if (sigintr) sigrelse(SIGINT);", we need
to jump somewhere near "done:" label to get signal mask properly set
again. If someone tells me that it is intentional old csh behaviour too, I
will be speechless...

-- 
Andrey A. Chernov
http://ache.pp.ru/

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