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| author | ed <ed@FreeBSD.org> | 2011-11-06 19:02:43 +0000 |
|---|---|---|
| committer | ed <ed@FreeBSD.org> | 2011-11-06 19:02:43 +0000 |
| commit | abe489102363343c774ced32a2ab70f0f93d44e3 (patch) | |
| tree | a40da79149e727046717dd8e566e413f248c0991 /usr.sbin | |
| parent | 1eab6ce2b204fac8fb7ed158bef54e4729c5c34b (diff) | |
| download | FreeBSD-src-abe489102363343c774ced32a2ab70f0f93d44e3.zip FreeBSD-src-abe489102363343c774ced32a2ab70f0f93d44e3.tar.gz | |
Mark global functions and/or variables in snapinfo(8) static where possible.
This allows compilers and static analyzers to do more thorough analysis.
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/snapinfo/snapinfo.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/usr.sbin/snapinfo/snapinfo.c b/usr.sbin/snapinfo/snapinfo.c index 3ee66da..45882e0 100644 --- a/usr.sbin/snapinfo/snapinfo.c +++ b/usr.sbin/snapinfo/snapinfo.c @@ -39,14 +39,15 @@ #include <string.h> #include <unistd.h> -void find_inum(char *path); -void usage(void); -int compare_function(const char *, const struct stat *, int, struct FTW *); -int find_snapshot(struct statfs *sfs); +static void find_inum(char *path); +static void usage(void); +static int compare_function(const char *, const struct stat *, + int, struct FTW *); +static int find_snapshot(struct statfs *sfs); -int verbose; -int cont_search; -uint32_t inode; +static int verbose; +static int cont_search; +static uint32_t inode; int main(int argc, char **argv) @@ -112,7 +113,7 @@ main(int argc, char **argv) return (0); } -int +static int find_snapshot(struct statfs *sfs) { struct uufsd disk; @@ -138,7 +139,7 @@ find_snapshot(struct statfs *sfs) return 0; } -int +static int compare_function(const char *path, const struct stat *st, int flags, struct FTW * ftwv __unused) { @@ -157,7 +158,7 @@ compare_function(const char *path, const struct stat *st, int flags, return (0); } -void +static void find_inum(char *path) { int ret; @@ -169,7 +170,7 @@ find_inum(char *path) } } -void +static void usage(void) { |
