Re: speed up input parsing

[Jim Meyering]

Eric Blake <address@hidden> wrote:
> While working on argv_ref patch 29, I noticed that the master branch had a
> variable input_change which was always true.  This has been the case ever
> since it was introduced in commit 3883a on 2006-10-25; even though that
> patch was copied from the branch where the variable is properly cleared.
> This one-liner patch gives about a 5% speedup to running autoconf on
> coreutils.

Nice ;-)