--- support/xcase.c 2009-01-04 11:32:42.000000000 -0800 +++ support/xcase.c 2012-10-10 10:03:00.641976200 -0700 @@ -39,9 +39,7 @@ #define LOWER 1 #define UPPER 2 -main(ac, av) -int ac; -char **av; +int main(int ac, char* av[]) { int c, x; int op;