59 int uuid_str_valid(const char *uuid)  in uuid_str_valid()  argument
63 	if (uuid == NULL)  in uuid_str_valid()
66 	for (i = 0, valid = 1; uuid[i] && valid; i++) {  in uuid_str_valid()
69 			valid = (uuid[i] == '-');  in uuid_str_valid()
72 			valid = isxdigit(uuid[i]);  in uuid_str_valid()
239 	struct uuid *uuid = (struct uuid *)ptr;  in gen_rand_uuid()  local
246 	clrsetbits_be16(&uuid->time_hi_and_version,  in gen_rand_uuid()
250 	clrsetbits_8(&uuid->clock_seq_hi_and_reserved,  in gen_rand_uuid()
254 	memcpy(uuid_bin, uuid, 16);  in gen_rand_uuid()
278 	char uuid[UUID_STR_LEN + 1];  in do_uuid()  local
289 	gen_rand_uuid_str(uuid, str_format);  in do_uuid()
292 		printf("%s\n", uuid);  in do_uuid()
294 		env_set(argv[1], uuid);  in do_uuid()
299 U_BOOT_CMD(uuid, CONFIG_SYS_MAXARGS, 1, do_uuid,