/* gpt.c */
int main(int argc, char *argv[]);
/* version.c */
/* util.c */
void hexdump(FILE *f, uint8_t *data, int s, int l);
void utf16_to_ascii(uint16_t *u16, int u16_len, uint8_t *u8, int u8_len);
/* guid.c */
int guid_cmp(GUID *a, GUID *b);
char *guid_to_a(GUID g);
int a_to_guid(char *a, GUID *g);
GUID guid_random(void);
/* crc.c */
uint32_t crc32(uint32_t crc, const void *_buf, int len);
/* header.c */
void header_calc_crc(GPT_header *h);
GPT_header header_new(GUID disk_guid, int lbas, int alt);
uint32_t header_calc_ent_crc(DISK *d, GPT_header *h);
void header_show(DISK *d, GPT_header *h);
/* disk.c */
DISK *disk_open(char *fn);
void disk_read(DISK *d, void *buf, uint64_t lba, int lbas);
void disk_write(DISK *d, void *buf, uint64_t lba, int lbas);
uint64_t disk_lbas(DISK *d);
/* pmbr.c */
void mbr_entry_show(MBR_entry *e);
void mbr_show(MBR *m);
MBR mbr_new(uint64_t lbas);
/* show.c */
void show(DISK *d);
/* entry.c */
void entry_write(DISK *d, GPT_header *h, int n, GPT_entry *e);
GPT_entry entry_read(DISK *d, GPT_header *h, int n);
int entry_empty(GPT_entry *e);
void entry_show(GPT_entry *e);
/* new.c */
void new(DISK *d);
/* add.c */
void add(DISK *d, int n, char *guid, int start, int end);