#include <u.h>#include <libc.h>#include <disk.h> char *src[] = { "part", "disk", "guess" };voidmain(int argc, char **argv){	Disk *disk; 	assert(argc == 2);	disk = opendisk(argv[1], 0, 0);	print("%d %d %d from %s\n", disk->c, disk->h, disk->s, src[disk->chssrc]);}