[Toybox] awk (was: strlower() bug)

[Ray Gardner]

On Wed, Jun 19, 2024 at 6:18 PM Ray Gardner <raygard at gmail.com> wrote:
>
> On Sun, Jun 16, 2024 at 7:29 AM Rob Landley <rob at landley.net> wrote:
[snip]
> > Didn't QUITE pass test_host:
> >
> > awk: cmd. line:1: warning: escape sequence `\u' treated as plain `u'
> > FAIL: awk \u
> > echo -ne '' | "/usr/bin/awk" 'BEGIN{print "\u20\u255"}' < /dev/null
> > --- expected    2024-06-16 08:36:12.147722288 -0500
> > +++ actual      2024-06-16 08:36:12.155722288 -0500
> > @@ -1 +1 @@
> > - ɕ
> > +u20u255
>
> It passes all tests on my system with TEST_HOST=1, when I set up gawk
> 5.3.0 as my default awk.

Pretty sure your awk is gawk 5.2.x. Support for \u was added in 5.3.0.