On Tue, Dec 03, 2013 at 11:45:15 -0200, Lourival Vieira Neto wrote: > Also, moving to intmax_t, would help in string library. It needs a > length modifier for string.format (LUA_INTFRMLEN). AFAIK, there is no > length modifier defined for int64_t. Using intmax_t we could just use > "j". There is: PRId64 &c. -uwe