Date: Fri, 7 Jul 2023 16:51:08 GMT From: Warner Losh <imp@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 90597773cdd2 - main - Mark usage function as __dead2 in programs where it does not return Message-ID: <202307071651.367Gp8kI010626@gitrepo.freebsd.org>
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The branch main has been updated by imp: URL: https://cgit.FreeBSD.org/src/commit/?id=90597773cdd25fc28a9149900be50d000bb311b5 commit 90597773cdd25fc28a9149900be50d000bb311b5 Author: Alfonso Gregory <gfunni234@gmail.com> AuthorDate: 2023-07-07 16:39:23 +0000 Commit: Warner Losh <imp@FreeBSD.org> CommitDate: 2023-07-07 16:45:17 +0000 Mark usage function as __dead2 in programs where it does not return In most cases, usage does not return, so mark them as __dead2. For the cases where they do return, they have not been marked __dead2. Reviewed by: imp Pull Request: https://github.com/freebsd/freebsd-src/pull/735 --- tools/regression/sysvshm/shmtest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/regression/sysvshm/shmtest.c b/tools/regression/sysvshm/shmtest.c index c3e5962d9fa1..c84ddfd7657d 100644 --- a/tools/regression/sysvshm/shmtest.c +++ b/tools/regression/sysvshm/shmtest.c @@ -54,7 +54,7 @@ static void sigsys_handler(int); static void sigchld_handler(int); static void cleanup(void); static void receiver(void); -static void usage(void); +static void usage(void) __dead2; static const char *m_str = "The quick brown fox jumped over the lazy dog.";
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