From patchwork Fri Nov 8 20:49:28 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Myers X-Patchwork-Id: 35760 Received: (qmail 78681 invoked by alias); 8 Nov 2019 20:49:36 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 78673 invoked by uid 89); 8 Nov 2019 20:49:36 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-15.2 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, SPF_PASS autolearn=ham version=3.3.1 spammy=duly, timer, day X-HELO: esa2.mentor.iphmx.com IronPort-SDR: Vgxq3oouIFUJ8V2lKZfF4p/qos7ybAgkiEPi5Yj3hH4cSDeLlm+g4xGzvh/XnfvpFvQPSFiDuu gbmmbi2HVtx2gvnGvh+uPOKfH9GY8Pgl7dPbyE8trHiTSDwIbkLLFwvwXyuRj8s4Tc8SMXLytM VFztmcN/DyRC280v+QMiKok1wCsxZPCOFXvoMOimzLUuJygLdBWfR1eogJBK1WHfoh+VMQkh5s Eu3eHtPWJOcGEiMlWZlle6snpk9Q/PPX3uy5YFkgcAV2C6q9sYuIKf7KFHwRG6JiNXB4enny8w 6+A= IronPort-SDR: 7aIzTD3muxQnxf2uUkDNIExtYk24I/HgzQAmA5wv6GjMCxpu8W50+eemjuUe91m6x5VuoSkouE qoqaOInsPDXOcEN4VKuANFPqkGCks29v47xDdqPiFrt7+3THWNxKkDg0tzCSV7UsqfM4MQ/TyB FkwTd6uw82bQDkHHUfVGBdwldBMrVTexk9CJ2IC197XRkGiPjKogrKsLyBtMAo248FiGbqDbAe eC0UtHYoQMqE4tne7v0Dgu3K0199QDqMZxDhT9Rk14zVikm/R92VrKvtovetFt92WM8gAUQCJ/ C4k= Date: Fri, 8 Nov 2019 20:49:28 +0000 From: Joseph Myers To: Subject: Declare asctime_r, ctime_r, gmtime_r, localtime_r for C2X Message-ID: User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Return-Path: joseph@codesourcery.com C2X adds the asctime_r, ctime_r, gmtime_r and localtime_r functions. This patch duly adds __GLIBC_USE (ISOC2X) to the conditions under which declares them. Tested for x86_64. diff --git a/time/time.h b/time/time.h index 7daaacce16..05d9098c13 100644 --- a/time/time.h +++ b/time/time.h @@ -122,7 +122,7 @@ extern struct tm *gmtime (const time_t *__timer) __THROW; of *TIMER in the local timezone. */ extern struct tm *localtime (const time_t *__timer) __THROW; -#ifdef __USE_POSIX +#if defined __USE_POSIX || __GLIBC_USE (ISOC2X) /* Return the `struct tm' representation of *TIMER in UTC, using *TP to store the result. */ extern struct tm *gmtime_r (const time_t *__restrict __timer, @@ -132,7 +132,7 @@ extern struct tm *gmtime_r (const time_t *__restrict __timer, using *TP to store the result. */ extern struct tm *localtime_r (const time_t *__restrict __timer, struct tm *__restrict __tp) __THROW; -#endif /* POSIX */ +#endif /* POSIX || C2X */ /* Return a string of the form "Day Mon dd hh:mm:ss yyyy\n" that is the representation of TP in this format. */ @@ -141,7 +141,7 @@ extern char *asctime (const struct tm *__tp) __THROW; /* Equivalent to `asctime (localtime (timer))'. */ extern char *ctime (const time_t *__timer) __THROW; -#ifdef __USE_POSIX +#if defined __USE_POSIX || __GLIBC_USE (ISOC2X) /* Reentrant versions of the above functions. */ /* Return in BUF a string of the form "Day Mon dd hh:mm:ss yyyy\n" @@ -152,7 +152,7 @@ extern char *asctime_r (const struct tm *__restrict __tp, /* Equivalent to `asctime_r (localtime_r (timer, *TMP*), buf)'. */ extern char *ctime_r (const time_t *__restrict __timer, char *__restrict __buf) __THROW; -#endif /* POSIX */ +#endif /* POSIX || C2X */ /* Defined in localtime.c. */