diff options
| author | ed <ed@FreeBSD.org> | 2012-10-19 14:49:42 +0000 |
|---|---|---|
| committer | ed <ed@FreeBSD.org> | 2012-10-19 14:49:42 +0000 |
| commit | af31e8843c2cc0ba388a33f341de8da1b50de433 (patch) | |
| tree | ddffe542a2e921ec48c73d322a2046f559a9d74f /usr.bin/grep/grep.c | |
| 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/grep/grep.c')
| -rw-r--r-- | usr.bin/grep/grep.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/usr.bin/grep/grep.c b/usr.bin/grep/grep.c index 8133f44..43d9334 100644 --- a/usr.bin/grep/grep.c +++ b/usr.bin/grep/grep.c @@ -82,14 +82,15 @@ int eflags = REG_STARTEND; bool matchall; /* Searching patterns */ -unsigned int patterns, pattern_sz; +unsigned int patterns; +static unsigned int pattern_sz; struct pat *pattern; regex_t *r_pattern; fastmatch_t *fg_pattern; /* Filename exclusion/inclusion patterns */ -unsigned int fpatterns, fpattern_sz; -unsigned int dpatterns, dpattern_sz; +unsigned int fpatterns, dpatterns; +static unsigned int fpattern_sz, dpattern_sz; struct epat *dpattern, *fpattern; /* For regex errors */ |
