Re: PATCH: Removing aliases from history, 2015 style

[Peter Stephenson <p.stephenson@xxxxxxxxxxx>]

On Fri, 27 Mar 2015 10:17:01 -0700
Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx> wrote:
> On Mar 27,  3:41pm, Peter Stephenson wrote:
> } Subject: Re: PATCH: Removing aliases from history, 2015 style
> }
> } On Fri, 27 Mar 2015 08:25:15 -0700
> } Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx> wrote:
> } > -    while (lexbuf.len > oldlen && !errflag) {
> } > +    while (lexbuf.len > oldlen && !(errflag & ERRFLAG_ERROR)) {
> } 
> } That doesn't seem to make a major difference --- I can't rule out the
> } possibility it perturbs the error messages a bit but they look similar
> } to the naked eye.
> 
> Seems like a reasonable thing to commit anyway?

Yes, it looks sensible --- it's basically like an "unwind protect" for
something we need to do on an interrupt.

There may be others like this lurking.

pws