repository.h: move declaration of the_index from cache.h
the_index is a global variable defined in repository.c; as such, its
declaration feels better suited living in repository.h rather than
cache.h. Move it.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/cache.h b/cache.h
index 5b690b8..1188289 100644
--- a/cache.h
+++ b/cache.h
@@ -312,10 +312,6 @@ typedef int (*must_prefetch_predicate)(const struct cache_entry *);
void prefetch_cache_entries(const struct index_state *istate,
must_prefetch_predicate must_prefetch);
-#ifdef USE_THE_INDEX_VARIABLE
-extern struct index_state the_index;
-#endif
-
/* Initialize and use the cache information */
struct lock_file;
int do_read_index(struct index_state *istate, const char *path,
diff --git a/repository.h b/repository.h
index 655a950..1cb3147 100644
--- a/repository.h
+++ b/repository.h
@@ -170,6 +170,9 @@ struct repository {
};
extern struct repository *the_repository;
+#ifdef USE_THE_INDEX_VARIABLE
+extern struct index_state the_index;
+#endif
/*
* Define a custom repository layout. Any field can be NULL, which
diff --git a/t/helper/test-dump-split-index.c b/t/helper/test-dump-split-index.c
index d1badd7..63fde91 100644
--- a/t/helper/test-dump-split-index.c
+++ b/t/helper/test-dump-split-index.c
@@ -2,6 +2,7 @@
#include "test-tool.h"
#include "cache.h"
#include "hex.h"
+#include "repository.h"
#include "setup.h"
#include "split-index.h"
#include "ewah/ewok.h"
