Signed-off-by: Han-Wen Nienhuys <hanwen@xxxxxxxxxx>
---
submodule.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/submodule.c b/submodule.c
index b12600fc7..b66c23f5d 100644
--- a/submodule.c
+++ b/submodule.c
@@ -1997,6 +1997,9 @@ const char *get_superproject_working_tree(void)
return ret;
}
+/* Put the gitdir for a submodule (given relative to the main repository worktree)
+ * into `buf`, or return -1 on error.
+ */
int submodule_to_gitdir(struct strbuf *buf, const char *submodule)
{
const struct submodule *sub;
--
2.14.1.821.g8fa685d3b7-goog
