Tried to make getopt() and friends more sus4-like in error handling

[Peter Rosin]

On 2012-08-27 16:33, Eric Blake wrote:
> '\?' is invalid C code.

Is it really? It's a preprocessor thing I think. Perhaps not
very useful if you don't enable trigraphs, but still valid. No?

But instead of arguing that, why don't you go build a new
Cygwin bash with --wordexp support instead? You said somewhere
that you needed an excuse to do that even before the wordexp
bug report ;-)

Cheers,
Peter