#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>

int main(int argc, char *argv[]) {
	char *fs = argv[1];
	struct stat sb;
	if (!stat(fs, &sb)) {
	    int major = major(sb.st_dev);
	    int minor = minor(sb.st_dev);
	    printf("%s:%ld, major: %d, minor: %d\n", fs, sb.st_dev, major, minor);
	}
	return 0;
}