[PATCH v3 2/6] dir: make lookup_untracked() available outside of dir.c

[Ben Peart <peartben@xxxxxxxxx>]

Remove the static qualifier from lookup_untracked() and make it
available to other modules by exporting it from dir.h.  This will be
used later when we need to find entries to mark 'fsmonitor dirty.'

Signed-off-by: Ben Peart <benpeart@xxxxxxxxxxxxx>
---
 dir.c | 2 +-
 dir.h | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/dir.c b/dir.c
index f451bfa48c..1b5558fdf9 100644
--- a/dir.c
+++ b/dir.c
@@ -660,7 +660,7 @@ static void trim_trailing_spaces(char *buf)
  *
  * If "name" has the trailing slash, it'll be excluded in the search.
  */
-static struct untracked_cache_dir *lookup_untracked(struct untracked_cache *uc,
+struct untracked_cache_dir *lookup_untracked(struct untracked_cache *uc,
 						    struct untracked_cache_dir *dir,
 						    const char *name, int len)
 {
diff --git a/dir.h b/dir.h
index bf23a470af..9e387551bd 100644
--- a/dir.h
+++ b/dir.h
@@ -339,4 +339,7 @@ extern void connect_work_tree_and_git_dir(const char *work_tree, const char *git
 extern void relocate_gitdir(const char *path,
 			    const char *old_git_dir,
 			    const char *new_git_dir);
+struct untracked_cache_dir *lookup_untracked(struct untracked_cache *uc,
+					     struct untracked_cache_dir *dir,
+					     const char *name, int len);
 #endif
-- 
2.13.0.windows.1.9.gc201c67b71