From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <pavel.morozkin@gmail.com>
Received: from mail-yb1-xb2d.google.com (mail-yb1-xb2d.google.com
 [IPv6:2607:f8b0:4864:20::b2d])
 by sourceware.org (Postfix) with ESMTPS id 42A08394882E
 for <newlib@sourceware.org>; Tue, 10 May 2022 15:35:53 +0000 (GMT)
DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 42A08394882E
Authentication-Results: sourceware.org;
 dmarc=pass (p=none dis=none) header.from=gmail.com
Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com
Received: by mail-yb1-xb2d.google.com with SMTP id y76so31413206ybe.1
 for <newlib@sourceware.org>; Tue, 10 May 2022 08:35:53 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112;
 h=mime-version:references:in-reply-to:from:date:message-id:subject:to;
 bh=TcOstwLv51agp91w0nQVcftJSVYtCo0IDhpNpefTcIo=;
 b=R0opdKwjDGhw6JUiYI4ErWw0dmbVCPG1CnmfnYxF3ES9Yg0kpCR3Ydzws0jlnF0fCm
 9L67KwwFzd3+ObcyaBm+C5RZ6ttJL5WPS2IqXmQJ+clTyPqsg3Q8d4cF8uYE69+dIqiI
 o9CeOnDW1Hn3i9nAvR8M/+ygZ3L2bqgV/BPUKex3G5PdYdHFmH5fyAED+3OSOFsJGXjs
 jL9x5fC4g8ghhTBl6dP89dzzTKJIEACXHB3CyjeKShwRPF/gm0vdNQlhMvvIi2zU9oRu
 H4AePN9pxcl+TP+555HN7PbZgkC7XqDJ+WoqpZciUOJ2F/H04F2DZqDTNsPOPt6EYWmq
 i7yw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=1e100.net; s=20210112;
 h=x-gm-message-state:mime-version:references:in-reply-to:from:date
 :message-id:subject:to;
 bh=TcOstwLv51agp91w0nQVcftJSVYtCo0IDhpNpefTcIo=;
 b=xizr030/Zz3j6N6vOZNVSX2ZtCw74KZf+IcgywZCSMSjCiF+0+QtoaydtHY14OJl9v
 yMi0ojTVE0GOJkcj0toKz1KdUltI+xaeLCMLW15v0NR4t2C5Fvv7d0SBRWI1x1O1IuSu
 RxhlvdrygFuVQYFaFSvJaKGr/evpIq+fsH5mhLW/wvk9PIz51agGa7g9PRMVvINKQBIy
 CywTIcf69P3vNQfG7xtWun+6EEyEf40PigRWKibtVmF1bTS8lrhpYA4Hnbq9W8sISAm9
 FAeUAXt5a9pncD0DcdcsMaBjvwydufW25Ccvw1aDVJbluJKZ0zklxF7D9N6jC8jkU0kV
 Ym0Q==
X-Gm-Message-State: AOAM530IcPnh72/rDs1JnJQHWA3PYL4a4XTQaZOnIYubJn8+aPaClPxX
 o7paRf2wm9YjGYuOhZB0YNtL0GuacuuNPktSn2GHRJUNQKk=
X-Google-Smtp-Source: ABdhPJwNuiWeY9y7AFtW5AA+PzIz5LNnov68klqRYS7UwOnT/dS3qdDh4DKuV3EooUkAyrp7vIsHo1QP69IMLfS8dIY=
X-Received: by 2002:a25:2fc2:0:b0:647:dcee:b2dd with SMTP id
 v185-20020a252fc2000000b00647dceeb2ddmr18608951ybv.288.1652196952716; Tue, 10
 May 2022 08:35:52 -0700 (PDT)
MIME-Version: 1.0
References: <CAL9Mx1sqGY2YrB-24u3jHtB=psDAR0NAvz5iw+ghhW2V7KD+gQ@mail.gmail.com>
In-Reply-To: <CAL9Mx1sqGY2YrB-24u3jHtB=psDAR0NAvz5iw+ghhW2V7KD+gQ@mail.gmail.com>
From: Pavel M <pavel.morozkin@gmail.com>
Date: Tue, 10 May 2022 18:35:15 +0300
Message-ID: <CAL9Mx1shOiRNH36qK+PyiLQ1PNZpV2mLz2HdW=PuAo5W3Q1RwQ@mail.gmail.com>
Subject: Re: C11 conformance: <uchar.h>, TIME_UTC, timespec_get
To: newlib@sourceware.org
X-Spam-Status: No, score=0.5 required=5.0 tests=BAYES_00, DKIM_SIGNED,
 DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, HTML_MESSAGE,
 RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP,
 T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on
 server2.sourceware.org
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Content-Filtered-By: Mailman/MimeDel 2.1.29
X-BeenThere: newlib@sourceware.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Newlib mailing list <newlib.sourceware.org>
List-Unsubscribe: <https://sourceware.org/mailman/options/newlib>,
 <mailto:newlib-request@sourceware.org?subject=unsubscribe>
List-Archive: <https://sourceware.org/pipermail/newlib/>
List-Post: <mailto:newlib@sourceware.org>
List-Help: <mailto:newlib-request@sourceware.org?subject=help>
List-Subscribe: <https://sourceware.org/mailman/listinfo/newlib>,
 <mailto:newlib-request@sourceware.org?subject=subscribe>
X-List-Received-Date: Tue, 10 May 2022 15:35:55 -0000

Hi all,
Any updates?

On Thu, 3 Mar 2022 at 02:16, Pavel M <pavel.morozkin@gmail.com> wrote:

> #include <stdio.h>#include <time.h>
> int main(void)
> {
>     struct timespec ts;
>     timespec_get(&ts, TIME_UTC);
>     char buff[100];
>     strftime(buff, sizeof buff, "%D %T", gmtime(&ts.tv_sec));
>     printf("Current time: %s.%09ld UTC\n", buff, ts.tv_nsec);
>     return 0;
> }
>
> $ gcc t667c.c -std=3Dc11 -pedantic -Wall -Wextra
> t667c.c: In function =E2=80=98main=E2=80=99:
> t667c.c:7:5: warning: implicit declaration of function =E2=80=98timespec_=
get=E2=80=99 [-Wimplicit-function-declaration]
>     7 |     timespec_get(&ts, TIME_UTC);
>       |     ^~~~~~~~~~~~
> t667c.c:7:23: error: =E2=80=98TIME_UTC=E2=80=99 undeclared (first use in =
this function)
>     7 |     timespec_get(&ts, TIME_UTC);
>       |                       ^~~~~~~~
> t667c.c:7:23: note: each undeclared identifier is reported only once for =
each function it appears in
>
> $ echo "#include <uchar.h>" | gcc -xc - -std=3Dc11 -pedantic -Wall -Wextr=
a
> <stdin>:1:10: fatal error: uchar.h: No such file or directory
> compilation terminated.
>
> $ gcc --versiongcc (GCC) 11.2.0
>
> $ uname -a
> CYGWIN_NT-10.0 xxx 3.3.4(0.341/5/3) 2022-01-31 19:35 x86_64 Cygwin
>
> _NEWLIB_VERSION: 4.1.0
> __STDC__: 1 (hm...)
>