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| author | Dmitry V. Levin <ldv@altlinux.org> | 2015-09-15 23:03:08 +0300 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2015-09-19 03:09:08 -0400 |
| commit | 4a5140636e487aeb1a8a43dbecae3ab395d31392 (patch) | |
| tree | 6536abdbf0b532deaae06646189c75bdc6e5a9bb /libmisc | |
| parent | fc027ffa5eefe6d563328059348a8929c4789c17 (diff) | |
| download | acl-4a5140636e487aeb1a8a43dbecae3ab395d31392.tar.gz | |
walk_tree: mark internal variables as static
walk_tree.c internal variables should not be exposed to libmisc users.
Diffstat (limited to 'libmisc')
| -rw-r--r-- | libmisc/walk_tree.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libmisc/walk_tree.c b/libmisc/walk_tree.c index a93a662..d753dc7 100644 --- a/libmisc/walk_tree.c +++ b/libmisc/walk_tree.c @@ -37,13 +37,13 @@ struct entry_handle { long pos; }; -struct entry_handle head = { +static struct entry_handle head = { .next = &head, .prev = &head, /* The other fields are unused. */ }; -struct entry_handle *closed = &head; -unsigned int num_dir_handles; +static struct entry_handle *closed = &head; +static unsigned int num_dir_handles; static int walk_tree_visited(dev_t dev, ino_t ino) { |