[PATCH] xargs: support -a args-file

[Johannes Schindelin]

Hi Xabier,

On Wed, 30 Aug 2017, Xabier Oneca  --  xOneca wrote:

> 2017-08-29 21:06 GMT+02:00 Denys Vlasenko <vda.linux at googlemail.com>:
> >
> > On Fri, Aug 25, 2017 at 10:42 PM, Johannes Schindelin
> > <johannes.schindelin at gmx.de> wrote:
> >> @@ -584,6 +593,7 @@ int xargs_main(int argc UNUSED_PARAM, char **argv)
> >>  #else
> >>  #define read_args process_stdin
> >>  #endif
> >> +       IF_FEATURE_XARGS_SUPPORT_PARALLEL(char *opt_a = NULL;)
> 
> This should have been IF_FEATURE_XARGS_SUPPORT_ARGS_FILE...

D'oh. You're correct!

Denys, thanks for fixing it already.

Ciao,
Johannes