struct diff_options;
struct argv_array;
-struct sha1_array;
+struct oid_array;
enum {
RECURSE_SUBMODULES_ONLY = -5,
const unsigned char base[20],
const unsigned char a[20],
const unsigned char b[20], int search);
-extern int find_unpushed_submodules(struct sha1_array *commits,
+extern int find_unpushed_submodules(struct oid_array *commits,
const char *remotes_name,
struct string_list *needs_pushing);
-extern int push_unpushed_submodules(struct sha1_array *commits,
+extern int push_unpushed_submodules(struct oid_array *commits,
const char *remotes_name,
int dry_run);
extern void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir);