From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@gnu.org>
Subject: bug#35785: =?UTF-8?Q?=E2=80=98string->uri=E2=80=99?= is
	locale-dependent and breaks in =?UTF-8?Q?=E2=80=98sv=5FSE=E2=80=99?=
Date: Tue, 28 May 2019 13:17:15 +0200
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To: Timothy Sample <samplet@ngyro.com>
Cc: 35785@debbugs.gnu.org, Einar Largenius <einar.largenius@gmail.com>

Hi Timothy,

Timothy Sample <samplet@ngyro.com> skribis:

> A quick reading of RFC 3986 suggests that the host part of a URI can be
> an IP address (version 4 or 6) or a registered name.  It gives the
> following rules for registered names:
>
> reg-name      =3D *( unreserved / pct-encoded / sub-delims )
> unreserved    =3D ALPHA / DIGIT / "-" / "." / "_" / "~"
> pct-encoded   =3D "%" HEXDIG HEXDIG
> sub-delims    =3D "!" / "$" / "&" / "'" / "(" / ")"
>               / "*" / "+" / "," / ";" / "=3D"
>
> Here, =E2=80=9CALPHA=E2=80=9D, =E2=80=9CDIGIT=E2=80=9D, and =E2=80=9CHEXD=
IG=E2=80=9D are specified in RFC 2234, and are
> just the ASCII ranges you might expect (except for that =E2=80=9CHEXDIG=
=E2=80=9D only
> allows uppercase letters).

Do you think you could turn that into a patch for Guile?  I=E2=80=99d happi=
ly
apply it.  :-)

It looks like both [[:alnum:]] & co. and ranges would be
locale-dependent, so my understanding is that we=E2=80=99ll have to list al=
l the
characters explicitly, right?

Thanks,
Ludo=E2=80=99.