t1700: new tests for split-index mode

diff --git a/cache.h b/cache.h
index 7523c28ec7bdc021abb4c5dfb68c6e7aeedf178a..c6b7770f60746b4b7259d495da8b8ccc5df9bdfc 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -473,6 +473,8 @@ extern int daemonize(void);
 struct lock_file;
 extern int read_index(struct index_state *);
 extern int read_index_preload(struct index_state *, const struct pathspec *pathspec);
+extern int do_read_index(struct index_state *istate, const char *path,
+                        int must_exist); /* for testting only! */
 extern int read_index_from(struct index_state *, const char *path);
 extern int is_index_unborn(struct index_state *);
 extern int read_index_unmerged(struct index_state *);