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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 16:45:17 +0000 |
| commit | e97468063d6f9274b885739a9bcb5be7fffc9598 (patch) | |
| tree | f86a2c08fc9d7077eda50d19da8e9896152249ca /bin/chio | |
| parent | 8df38859d0f92025540bcbe99c9a291a584327f2 (diff) | |
| download | src-e97468063d6f9274b885739a9bcb5be7fffc9598.tar.gz src-e97468063d6f9274b885739a9bcb5be7fffc9598.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 'bin/chio')
| -rw-r--r-- | bin/chio/chio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bin/chio/chio.c b/bin/chio/chio.c index da9e4696588b..2a7ce706afd7 100644 --- a/bin/chio/chio.c +++ b/bin/chio/chio.c @@ -60,7 +60,7 @@ __FBSDID("$FreeBSD$"); #include "defs.h" #include "pathnames.h" -static void usage(void); +static void usage(void) __dead2; static void cleanup(void); static u_int16_t parse_element_type(char *); static u_int16_t parse_element_unit(char *); |