/* vi: set sw=4 ts=4: */
-#include "busybox.h"
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
#include <unistd.h>
#include <math.h>
+#include "busybox.h"
/* Tiny RPN calculator, because "expr" didn't give me bitwise operations. */
}
} else {
if (*argv[1]=='-')
- usage(dc_usage);
+ show_usage();
while (argc >= 2) {
stack_machine(argv[1]);
argv++;