Make 'git submodule update --force' always check out submodules.

diff --git a/builtin.h b/builtin.h
index 338f540e39af7093b39668a3bed16158a4483566..e426de3ff7148e03dfe76665bd0b7bc3f94d1227 100644 (file)
--- a/builtin.h
+++ b/builtin.h
@@ -41,6 +41,8 @@ int copy_note_for_rewrite(struct notes_rewrite_cfg *c,
 void finish_copy_notes_for_rewrite(struct notes_rewrite_cfg *c);
 
 extern int check_pager_config(const char *cmd);
+struct diff_options;
+extern void setup_diff_pager(struct diff_options *);
 
 extern int textconv_object(const char *path, unsigned mode, const unsigned char *sha1, char **buf, unsigned long *buf_size);