#include "../gettime.h"
#include "../fio_time.h"
-void usage()
+static void usage(void)
{
printf("Usage: lfsr-test 0x<numbers> [seed] [spin] [verify]\n");
printf("-------------------------------------------------------------\n");
/* Read arguments */
switch (argc) {
case 5: if (strncmp(argv[4], "verify", 7) == 0)
- verify = 1;
+ verify = 1;
+ /* fall through */
case 4: spin = atoi(argv[3]);
+ /* fall through */
case 3: seed = atol(argv[2]);
+ /* fall through */
case 2: numbers = strtol(argv[1], NULL, 16);
break;
default: usage();