54 	 * The position of the most-significant 0 bit gives us the length of  in utf8_to_utf32()
57 	for (clen = 0; cx & 0x80; ++clen)  in utf8_to_utf32()
60 	 * If the 0 bit is in position 8, this is a valid single-octet  in utf8_to_utf32()
61 	 * encoding. If the 0 bit is in position 7 or positions 1-3, the  in utf8_to_utf32()
69 	for (i = 0; i < clen; ++i) {  in utf8_to_utf32()
71 		cx = (*s8)[i] ^ 0x80;  in utf8_to_utf32()
72 		if (cx & 0xc0)  in utf8_to_utf32()
82 	if (c32 > 0x10ffff ||  in utf8_to_utf32()
83 	    (c32 & 0xf800) == 0xd800 ||  in utf8_to_utf32()
84 	    clen != (c32 >= 0x80) + (c32 >= 0x800) + (c32 >= 0x10000))  in utf8_to_utf32()
97 	size_t pos = 0, lim = ARRAY_SIZE(buf);  in efi_puts()
105 		if (c32 < 0x10000) {  in efi_puts()
106 			/* Characters in plane 0 use a single word. */  in efi_puts()
113 			buf[pos++] = (0xd800 - (0x10000 >> 10)) + (c32 >> 10);  in efi_puts()
114 			buf[pos++] = 0xdc00 + (c32 & 0x3ff);  in efi_puts()
116 		if (*s8 == '\0' || pos >= lim - 2) {  in efi_puts()
117 			buf[pos] = L'\0';  in efi_puts()
119 			pos = 0;  in efi_puts()
142 	case '0' ... '9':  in efi_printk()
143 		loglevel -= '0';  in efi_printk()
155 		return 0;  in efi_printk()
157 	if (loglevel >= 0)  in efi_printk()
203 	buf[len - 1] = '\0';  in efi_parse_options()
266 	if ((src->attributes & ~EFI_LOAD_OPTION_MASK) != 0)  in efi_load_option_unpack()
277 	} while (c != L'\0');  in efi_load_option_unpack()
324 	if ((load_option->attributes & ~EFI_LOAD_OPTION_BOOT_MASK) != 0)  in efi_apply_loadoptions_quirk()
345 	unsigned long cmdline_addr = 0;  in efi_convert_cmdline()
348 	int options_bytes = 0, safe_options_bytes = 0;  /* UTF-8 bytes */  in efi_convert_cmdline()
360 			if (c < 0x80) {  in efi_convert_cmdline()
361 				if (c == L'\0' || c == L'\n')  in efi_convert_cmdline()
377 			options_bytes += 2 + (c >= 0x800);  in efi_convert_cmdline()
380 			 * surrogates will be replaced with 0xfffd and take up  in efi_convert_cmdline()
383 			if ((c & 0xfc00) == 0xd800) {  in efi_convert_cmdline()
391 				} else if ((*s2 & 0xfc00) == 0xdc00) {  in efi_convert_cmdline()
513 	for (i = 0; i < nr_tables; i++) {  in get_efi_config_table()
516 		if (efi_guidcmp(t->guid, guid) == 0)  in get_efi_config_table()
619 		*load_addr = *load_size = 0;  in efi_load_initrd_cmdline()
655 		if (status == EFI_SUCCESS && *load_size > 0)  in efi_load_initrd()
681 	efi_set_event_at(events, 0, efi_table_attr(con_in, wait_for_key));  in efi_wait_for_key()
683 	status = efi_bs_call(create_event, EFI_EVT_TIMER, 0, NULL, NULL, &timer);  in efi_wait_for_key()
695 		if (index == 0)  in efi_wait_for_key()