bad buf_getbyte patch

[Matt Johnston]

On Tue, Jan 18, 2005 at 12:06:34PM -0800, David Horwitt wrote:
> I created a workaround/fix for my bad buf_getbyte problem:
> 
> *** svr-chansession.c   2005-01-11 13:14:54.000000000 -0800
> --- svr-chansession.c.orig      2005-01-03 01:24:04.000000000 -0800
> ***************
> *** 439,445 ****
> 
>         if (len == 0) {
>                 TRACE(("leave get_termmodes: empty terminal modes string"))
> -               return;
>         }
> 
>         while (((opcode = buf_getbyte(ses.payload)) != 0x00) && opcode <= 
>         159) {
> --- 439,444 ----
> 
> This seems to work OK w/out ill effects; the TRACE message implies that the 
> return that I added may have
> been intended all along.

Yes, I think that probably was my intent, sorry. That patch
looks fine right to me.

Matt