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| author | cperciva <cperciva@FreeBSD.org> | 2008-08-04 07:36:53 +0000 |
|---|---|---|
| committer | cperciva <cperciva@FreeBSD.org> | 2008-08-04 07:36:53 +0000 |
| commit | 7417f9fd97044a689cd23871fc0fb09b108582d0 (patch) | |
| tree | f2d5ba78a99d7fabf2bae40bbaf4a28792cf2fea /usr.bin | |
| parent | cebedc34981fc20851ec92c818884c42aec0d8ed (diff) | |
| download | FreeBSD-src-7417f9fd97044a689cd23871fc0fb09b108582d0.zip FreeBSD-src-7417f9fd97044a689cd23871fc0fb09b108582d0.tar.gz | |
Mark functions as __dead2 in order to help the LLVM static checker
understand which code paths aren't possible.
Reported by: edwin
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/gzip/gzip.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/gzip/gzip.c b/usr.bin/gzip/gzip.c index 67b40ce..5a8e388 100644 --- a/usr.bin/gzip/gzip.c +++ b/usr.bin/gzip/gzip.c @@ -195,10 +195,10 @@ static int exit_value = 0; /* exit value */ static char *infile; /* name of file coming in */ -static void maybe_err(const char *fmt, ...) +static void maybe_err(const char *fmt, ...) __dead2 __attribute__((__format__(__printf__, 1, 2))); #ifndef NO_BZIP2_SUPPORT -static void maybe_errx(const char *fmt, ...) +static void maybe_errx(const char *fmt, ...) __dead2 __attribute__((__format__(__printf__, 1, 2))); #endif static void maybe_warn(const char *fmt, ...) |
