14#ifndef FC__API_SIGNAL_BASE_H
15#define FC__API_SIGNAL_BASE_H
const char * api_signal_callback_by_index(lua_State *L, const char *signal_name, int sindex)
bool api_signal_defined(lua_State *L, const char *signal_name, const char *callback_name)
const char * api_signal_by_index(lua_State *L, int sindex)
void api_signal_connect(lua_State *L, const char *signal_name, const char *callback_name)
void api_signal_remove(lua_State *L, const char *signal_name, const char *callback_name)