[PATCH] readelf: Lookup gettext "yes" and "no" only once.

[Mark Wielaard]

On Mon, Jun 04, 2018 at 06:57:27PM +0200, Mark Wielaard wrote:
> On my machine eu-readelf -N --debug-dump=info libxul.so > /dev/null
> goes from 63 seconds to 57 seconds.

Pushed to master.