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author | ed <ed@FreeBSD.org> | 2012-10-19 14:49:42 +0000 |
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committer | ed <ed@FreeBSD.org> | 2012-10-19 14:49:42 +0000 |
commit | af31e8843c2cc0ba388a33f341de8da1b50de433 (patch) | |
tree | ddffe542a2e921ec48c73d322a2046f559a9d74f /usr.bin/sort | |
parent | b1462253851ab8c1f6dde48bb7796b15d3f38253 (diff) | |
download | FreeBSD-src-af31e8843c2cc0ba388a33f341de8da1b50de433.zip FreeBSD-src-af31e8843c2cc0ba388a33f341de8da1b50de433.tar.gz |
More -Wmissing-variable-declarations fixes.
In addition to adding `static' where possible:
- bin/date: Move `retval' into extern.h to make it visible to date.c.
- bin/ed: Move globally used variables into ed.h.
- sbin/camcontrol: Move `verbose' into camcontrol.h and fix shadow warnings.
- usr.bin/calendar: Remove unneeded variables.
- usr.bin/chat: Make `line' local instead of global.
- usr.bin/elfdump: Comment out unneeded function.
- usr.bin/rlogin: Use _Noreturn instead of __dead2.
- usr.bin/tset: Pull `Ospeed' into extern.h.
- usr.sbin/mfiutil: Put global variables in mfiutil.h.
- usr.sbin/pkg: Remove unused `os_corres'.
- usr.sbin/quotaon, usr.sbin/repquota: Remove unused `qfname'.
Diffstat (limited to 'usr.bin/sort')
-rw-r--r-- | usr.bin/sort/sort.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/sort/sort.c b/usr.bin/sort/sort.c index 0668bdf..1f7f947 100644 --- a/usr.bin/sort/sort.c +++ b/usr.bin/sort/sort.c @@ -146,7 +146,7 @@ enum #define NUMBER_OF_MUTUALLY_EXCLUSIVE_FLAGS 6 static const char mutually_exclusive_flags[NUMBER_OF_MUTUALLY_EXCLUSIVE_FLAGS] = { 'M', 'n', 'g', 'R', 'h', 'V' }; -struct option long_options[] = { +static struct option long_options[] = { { "batch-size", required_argument, NULL, BS_OPT }, { "buffer-size", required_argument, NULL, 'S' }, { "check", optional_argument, NULL, 'c' }, |