lua_pushthread   6286 host/minilua.c lua_pushthread(L);
lua_pushthread    560 lib_base.c       int ismain = lua_pushthread(L);
lua_pushthread    564 lib_base.c       if (lua_pushthread(L))
lua_pushthread    172 lua.h          LUA_API int   (lua_pushthread) (lua_State *L);