extern int git_configset_get_maybe_bool(struct config_set *cs, const char *key, int *dest);
extern int git_configset_get_pathname(struct config_set *cs, const char *key, const char **dest);
+/* Functions for reading a repository's config */
+struct repository;
+extern void repo_config(struct repository *repo, config_fn_t fn, void *data);
+extern int repo_config_get_value(struct repository *repo,
+ const char *key, const char **value);
+extern const struct string_list *repo_config_get_value_multi(struct repository *repo,
+ const char *key);
+extern int repo_config_get_string_const(struct repository *repo,
+ const char *key, const char **dest);
+extern int repo_config_get_string(struct repository *repo,
+ const char *key, char **dest);
+extern int repo_config_get_int(struct repository *repo,
+ const char *key, int *dest);
+extern int repo_config_get_ulong(struct repository *repo,
+ const char *key, unsigned long *dest);
+extern int repo_config_get_bool(struct repository *repo,
+ const char *key, int *dest);
+extern int repo_config_get_bool_or_int(struct repository *repo,
+ const char *key, int *is_bool, int *dest);
+extern int repo_config_get_maybe_bool(struct repository *repo,
+ const char *key, int *dest);
+extern int repo_config_get_pathname(struct repository *repo,
+ const char *key, const char **dest);
+
+/*
+ * Note: This function exists solely to maintain backward compatibility with
+ * 'fetch' and 'update_clone' storing configuration in '.gitmodules' and should
+ * NOT be used anywhere else.
+ *
+ * Runs the provided config function on the '.gitmodules' file found in the
+ * working directory.
+ */
+extern void config_from_gitmodules(config_fn_t fn, void *data);
+
extern int git_config_get_value(const char *key, const char **value);
extern const struct string_list *git_config_get_value_multi(const char *key);
extern void git_config_clear(void);