Function luaD_checkminstack

third-party/lua-5.5.0/src/ldo.c:228–231

** Check whether stack has enough space to run a simple function (such ** as a finalizer): At least BASIC_STACK_SIZE in the Lua stack and ** 2 slots in the C stack. */

** 2 slots in the C stack.
*/
int luaD_checkminstack (lua_State *L) {
  return ((stacksize(L) < MAXSTACK - BASIC_STACK_SIZE) &&
          (getCcalls(L) < LUAI_MAXCCALLS - 2));
}


/*