Fix and improve t7004 (git-tag tests)

diff --git a/builtin.h b/builtin.h
index 65cc0fb34a952356e0c5fce3e2e4bea2f1804b02..9a6213af126212dc131133cc2e9bf8b8d7a34557 100644 (file)
--- a/builtin.h
+++ b/builtin.h
@@ -6,6 +6,7 @@
 extern const char git_version_string[];
 extern const char git_usage_string[];
 
+extern void list_common_cmds_help(void);
 extern void help_unknown_cmd(const char *cmd);
 extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
 extern void prune_packed_objects(int);