From nobody Mon Aug 3 14:30:47 2026 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4hDJxh17yvz6nV7F for ; Mon, 03 Aug 2026 14:30:48 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hDJxg3FR2z3sr3 for ; Mon, 03 Aug 2026 14:30:47 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1785767447; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=mjawhWHl5oeGl1LuFaIRByYw5MeHMwxXDpaL6MhWhJg=; b=mRjHLqkDgoT6PhMZkh6t18+A7K+pD/6VxeOh7iE0kn0jOOCYhKVtvPXyX7tyxLXE7HWqiY kevFq8LLmw9NC9snHZ0cQlFyct1tFXxG6cRRFEED1wpRAzHgrwPEhBf2Si6kq/PdlMxnRa BbNAlvz1bbf1dxceJOnsReGM0m67nbY+LM9xqGa9lOYJphb6J62a+6XS+vF1j7Ojjogh+G TwFEAJtpiWZatgyBFhGv+Gv14lZ8M+2I9YgaX8WU1Aixvf9+3RakrxJgKnWxx8gk+qBnQT b2fGRmvQDKiiRa3M4auhDCGsebrTeF0r2ps7pn3UrAb/PKd3+O4RNIFt7wTRBw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1785767447; a=rsa-sha256; cv=none; b=L5vJeY/rrJMZUwyv3Fyzlo1VGsXqFY08Nhojdie7q3JzdbpdD16lB5haozthtNt5nQHlEj DSUuqUhEet1M9zmql8TYBp5xNPXksOtKNP0pcOSquFVupX1aShY9hiJY0CpXQHHKBPxIe8 aKg5yAPNJJbYlvgYmBdFYZXJRNW+RqrPgYIKsBMASYzVjOH/Ik8c9c76Ae0+zWo0otW9ZJ XdH10NmHzIQw+6a5AYWjr81+BDvg7r2jW8lPp578DSCPSzTmd13msjgJbXnTJvJL/hc36O CLVC4nfkUlCe+pI2HLtEWKiNaQ7gy/GCEJoQxIamjzhrZL/3e5Hyyb9Z8BFlWQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1785767447; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=mjawhWHl5oeGl1LuFaIRByYw5MeHMwxXDpaL6MhWhJg=; b=osUbbCOotc5ABl6AxATTqZVbHWl+M+aMNqEAYpyvtcZjz01UvWF5BFc4Ox2jf41EE/vxQ1 sL9apeR5om1G56TxpjsfFaXv7QgypgaEJCfvOoFnVorP+qrDzipmQtuzgPvLflzYBEH9hj NC5+WVXW8PWZFGcNMugYLy1Vn/qvNpJhld6NDFJSs+Pgqdvo59Iq3N2tX6suLRLni+jT9A fDnfRAgBq5tM7vr7krSu8Wl5CwpjvOw6DwJaL1V2OFnKQEoPDYZJPZ8gHtahDV2w9Oi7UI IxRuWezvnxRN9ApEED9cg8Qhbo3ay3r2Iow8+gme3YnyoA74i9upVVXcQkYd/Q== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hDJxg1xM4z149M for ; Mon, 03 Aug 2026 14:30:47 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 37168 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Mon, 03 Aug 2026 14:30:47 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Lexi Winter Subject: git: 1d94e2e0f2ee - main - m4: Const correctness for C23 List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: ivy X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 1d94e2e0f2ee21d5a4596efc0570d06e3dea0a6e Auto-Submitted: auto-generated Date: Mon, 03 Aug 2026 14:30:47 +0000 Message-Id: <6a70a617.37168.4da30013@gitrepo.freebsd.org> The branch main has been updated by ivy: URL: https://cgit.FreeBSD.org/src/commit/?id=1d94e2e0f2ee21d5a4596efc0570d06e3dea0a6e commit 1d94e2e0f2ee21d5a4596efc0570d06e3dea0a6e Author: Lexi Winter AuthorDate: 2026-08-03 14:09:03 +0000 Commit: Lexi Winter CommitDate: 2026-08-03 14:09:03 +0000 m4: Const correctness for C23 On some platforms, e.g. Linux Clang 22.1.8 / glibc 2.43, strchr() now implements the C23 behaviour where passing a const pointer to strchr() also returns a const pointer. This breaks m4 during the bootstrap build, since it assumes the return value is always a mutable pointer. Since the returned value is never modified, simply make the temporary const. MFC after: 1 week Reviewed by: bapt, dim Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D58494 --- usr.bin/m4/misc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/usr.bin/m4/misc.c b/usr.bin/m4/misc.c index 24e91c572f4d..71d0734fa874 100644 --- a/usr.bin/m4/misc.c +++ b/usr.bin/m4/misc.c @@ -70,7 +70,7 @@ unsigned char *endpbb; /* end of push-back buffer */ ptrdiff_t doindex(const char *s1, const char *s2) { - char *t; + const char *t; t = strstr(s1, s2); if (t == NULL)