[src/trunk]: src/lib/libc/regex Remove unneeded -D_OPENBSD_SOURCE

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/30ded698e721
branches:  trunk
changeset: 372709:30ded698e721
user:      wiz <wiz%NetBSD.org@localhost>
date:      Wed Dec 21 17:44:15 2022 +0000

description:
Remove unneeded -D_OPENBSD_SOURCE

diffstat:

 lib/libc/regex/regcomp.c |  6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diffs (20 lines):

diff -r d9835d0aab1f -r 30ded698e721 lib/libc/regex/regcomp.c
--- a/lib/libc/regex/regcomp.c  Wed Dec 21 17:20:07 2022 +0000
+++ b/lib/libc/regex/regcomp.c  Wed Dec 21 17:44:15 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: regcomp.c,v 1.46 2021/03/11 15:00:29 christos Exp $    */
+/*     $NetBSD: regcomp.c,v 1.47 2022/12/21 17:44:15 wiz Exp $ */
 
 /*-
  * SPDX-License-Identifier: BSD-3-Clause
@@ -51,9 +51,7 @@
 static char sccsid[] = "@(#)regcomp.c  8.5 (Berkeley) 3/20/94";
 __FBSDID("$FreeBSD: head/lib/libc/regex/regcomp.c 368359 2020-12-05 03:18:48Z kevans $");
 #endif
-__RCSID("$NetBSD: regcomp.c,v 1.46 2021/03/11 15:00:29 christos Exp $");
-
-#define _OPENBSD_SOURCE
+__RCSID("$NetBSD: regcomp.c,v 1.47 2022/12/21 17:44:15 wiz Exp $");
 
 #ifndef LIBHACK
 #define REGEX_GNU_EXTENSIONS