console title

[Igor Pechtchanski]

Ouch.  I actually did before I sent the message...

The source uses plain "char" declaration.  The signedness of that, IIRC,
depends on the compile-time gcc flags, or gcc defaults.  Hence the
question.
	Igor

On Thu, 14 Nov 2002, Christopher Faylor wrote:

> On Thu, Nov 14, 2002 at 12:52:04PM -0500, Igor Pechtchanski wrote:
> >Are characters signed, or unsigned?
>
> Take a look at the source:
> http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fhandler_console.cc?rev=1.95&cvsroot=src
>
> cgf
>
> >> >--- fhandler_console.cc.orig   Thu Nov 14 14:51:30 2002
> >> >+++ fhandler_console.cc        Thu Nov 14 15:01:54 2002
> >> >@@ -1530,7 +1530,7 @@
> >> >       case gettitle:
> >> >         {
> >> >           int n = strlen (dev_state->my_title_buf);
> >> >-          if (*src < ' ' || *src >= '\177')
> >> >+          if (*src < ' ' || *src >= 0377)
> >> >             {
> >> >               if (*src == '\007' && dev_state->state_ == gettitle)
> >> >                 {

-- 
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