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| author | Alfonso Gregory <gfunni234@gmail.com> | 2023-07-07 16:39:23 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 2023-07-07 16:45:18 +0000 |
| commit | cccdaf507eee8fb34494b4624eb85bb951e323c8 (patch) | |
| tree | fe301035b431f914fc8708a9b7a351d31c35d1ba /usr.bin/tr | |
| parent | 1a7ac2bd24c1763b0d32e23d9c70308fbc24b07a (diff) | |
| download | src-cccdaf507eee8fb34494b4624eb85bb951e323c8.tar.gz src-cccdaf507eee8fb34494b4624eb85bb951e323c8.zip | |
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
Diffstat (limited to 'usr.bin/tr')
| -rw-r--r-- | usr.bin/tr/tr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/tr/tr.c b/usr.bin/tr/tr.c index 2d1baad2ac09..32f1858049ac 100644 --- a/usr.bin/tr/tr.c +++ b/usr.bin/tr/tr.c @@ -67,7 +67,7 @@ static STR s1 = { STRING1, NORMAL, 0, OOBCH, 0, { 0, OOBCH }, NULL, NULL }; static STR s2 = { STRING2, NORMAL, 0, OOBCH, 0, { 0, OOBCH }, NULL, NULL }; static struct cset *setup(char *, STR *, int, int); -static void usage(void); +static void usage(void) __dead2; int main(int argc, char **argv) |