From 1a7ac2bd24c1763b0d32e23d9c70308fbc24b07a Mon Sep 17 00:00:00 2001 From: Alfonso Gregory Date: Fri, 7 Jul 2023 10:39:23 -0600 Subject: 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 --- usr.bin/rev/rev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'usr.bin/rev') diff --git a/usr.bin/rev/rev.c b/usr.bin/rev/rev.c index f04259639258..ab357fc275e1 100644 --- a/usr.bin/rev/rev.c +++ b/usr.bin/rev/rev.c @@ -55,7 +55,7 @@ __FBSDID("$FreeBSD$"); #include #include -static void usage(void); +static void usage(void) __dead2; int main(int argc, char *argv[]) -- cgit v1.2.3