extern int git_config_with_options(config_fn_t fn, void *,
struct git_config_source *config_source,
int respect_includes);
-extern int git_config_early(config_fn_t fn, void *, const char *repo_config);
extern int git_parse_ulong(const char *, unsigned long *);
extern int git_parse_maybe_bool(const char *);
extern int git_config_int(const char *, const char *);