From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Mike Gran Newsgroups: gmane.lisp.guile.devel Subject: Re: The empty string and other empty strings Date: Tue, 10 Jan 2012 04:21:32 -0800 (PST) Message-ID: <1326198092.79412.YahooMailNeo@web37907.mail.mud.yahoo.com> References: <4F027F35.5020001@gmail.com> <1325603029.22166.YahooMailNeo@web37906.mail.mud.yahoo.com> <4F032C41.3070300@gmail.com> <87mxa4ifux.fsf@gnu.org> <4F038BF4.1070200@gnu.org> <87obujzmmc.fsf@Kagami.home> <4F048972.5040803@gnu.org> <87lipnm8yx.fsf@Kagami.home> <4F04D01D.5050801@gnu.org> <8762grf28k.fsf@netris.org> <4F05DC47.1000202@gnu.org> <878vlldb4k.fsf@netris.org> <1325811764.22562.YahooMailNeo@web37903.mail.mud.yahoo.com> <87wr95bo9y.fsf@netris.org> <1325857075.77324.YahooMailNeo@web37903.mail.mud.yahoo.com> <877h14bsx0.fsf@netris.org> <4F07747A.4080202@gnu.org> <87sjjsa0kh.fsf@netris.org> <87boqfa8cd.fsf@netris.org> <874nw353a4.fsf_-_@gnu.org> Reply-To: Mike Gran NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1326198113 14478 80.91.229.12 (10 Jan 2012 12:21:53 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 10 Jan 2012 12:21:53 +0000 (UTC) To: =?utf-8?B?THVkb3ZpYyBDb3VydMOocw==?= , "guile-devel@gnu.org" Original-X-From: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Tue Jan 10 13:21:49 2012 Return-path: Envelope-to: guile-devel@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Rkai3-0005e5-Un for guile-devel@m.gmane.org; Tue, 10 Jan 2012 13:21:48 +0100 Original-Received: from localhost ([::1]:45487 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rkai3-0000p5-FK for guile-devel@m.gmane.org; Tue, 10 Jan 2012 07:21:47 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:43191) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rkahv-0000n2-Hx for guile-devel@gnu.org; Tue, 10 Jan 2012 07:21:45 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Rkahq-0007dS-JA for guile-devel@gnu.org; Tue, 10 Jan 2012 07:21:39 -0500 Original-Received: from nm1-vm4.bullet.mail.ne1.yahoo.com ([98.138.91.161]:33719) by eggs.gnu.org with smtp (Exim 4.71) (envelope-from ) id 1Rkahq-0007dL-8P for guile-devel@gnu.org; Tue, 10 Jan 2012 07:21:34 -0500 Original-Received: from [98.138.90.52] by nm1.bullet.mail.ne1.yahoo.com with NNFMP; 10 Jan 2012 12:21:33 -0000 Original-Received: from [98.138.87.1] by tm5.bullet.mail.ne1.yahoo.com with NNFMP; 10 Jan 2012 12:21:33 -0000 Original-Received: from [127.0.0.1] by omp1001.mail.ne1.yahoo.com with NNFMP; 10 Jan 2012 12:21:33 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 39849.82993.bm@omp1001.mail.ne1.yahoo.com Original-Received: (qmail 81968 invoked by uid 60001); 10 Jan 2012 12:21:32 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1326198092; bh=aKDeDRJ2PhCneaV2+Tza5ao0n1fwHHVZKIYkNroMDss=; h=X-YMail-OSG:Received:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=LTky2OMQlyInuKfCUGrEf5DcvQz0qh7JZpEOXAKP6VPW8YUduRDkMVq7wbqrfL9oBe3fH+0Jb9uj11p0MQv+tL853JFAaw2lYvZLjiRJo3y8G5o/bmgx49siLgixosmu2Grl3ZL0vxkuLbc7zDEEsg8rhpY0m2bRdWkWm9sZGL0= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=Vb1oZIrG4RA+Lg5FoXBXK+kvAcId4iLQCgwPhRlf3tKVaCA+Jz4bwUAVTC8zDFL+oQ/boCKzcEGiUSzjuv24LvO49coLX2sDlQTMvNZzWUBxA+7v44gF0x7Ip7lVXuAPOa+kz+y51MB20EQUg2Tz6pD8tW8ugSdRPLi3QWwZXEg=; X-YMail-OSG: 4eld2KcVM1mkfms0UCG7Lv0tMIJsMpbLd5oVql3SY1Q1ggx 2xVPKS3sXZ0jvkPHmheg1kU33PlynHz1bGaYkASwTZ1kACxBOYDH_NM2MPnH JkuBCZzBgTgnXVnNO4nIMU4d4gIumgTa3jUwTkk6ILrr3W7OpJBL0n4mIegc Lw0vFgkHTNhWS7cuSp_bPiWsnahUnk4gLV5k5t0WEcrwRiVcqDv1tDGcNTN5 FJvYyxAwTMyiDv0dNPLGS7rxc5QfK.MV9kKJuy66CZbag7MeHlcgB9lbIXyF .JRgHSAvcpJqeYOz_78w1DNIaXW8wtAfGrOcTTRMrdYneo_lpAzlt9ypY1BU v8rcIdpfikU7nwbtQuhlVB4Z5stKzKJ_MvTdiSXD9EaziCbLw3EXw050sYyH b07uoWJEKGZ2RzvDmLTFF.kj1p8ZAlXwTWjYwSazYtjlXLE5smT2BwzO8NWh gu6RBeontSGnXmRKbmRt.IphtQAKVhYLUJwYVviDTSEWXLlGpDkH1dRfwIT7 8NjYOJ1akkrxuCN8MZ_iqEzT83_aFyEFCLP8JEdI- Original-Received: from [71.130.209.171] by web37907.mail.mud.yahoo.com via HTTP; Tue, 10 Jan 2012 04:21:32 PST X-Mailer: YahooMailWebService/0.8.115.331698 In-Reply-To: <874nw353a4.fsf_-_@gnu.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 98.138.91.161 X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Developers list for Guile, the GNU extensibility library" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Original-Sender: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.devel:13461 Archived-At: > From: Ludovic Court=C3=A8s =0A> I just noticed that there a= re i18n.test failures on Hydra, which point=0A> at this commit:=0A> =0A> = =C2=A0 http://hydra.nixos.org/build/1790097=0A> =0A> I think this is under = the C locale, but I haven=E2=80=99t been able to reproduce=0A> it yet.=0A> = =0A> Anyway, it seems that before, you couldn=E2=80=99t get any encoding er= ror for=0A> scm_from_stringn ("", "SOME-ENCODING"), whereas now you can.=0A= =C2=A0=0ALooks like for=C2=A0zero-length input=C2=A0strings, u32_conv_from_= encoding can return NULL.=0A=C2=A0=0A-Mike=C2=A0