152 	if ((str) < end) \
157 static char *number(char *buf, char *end, u64 num,  in number()  argument
256 static char *string(char *buf, char *end, char *s, int field_width,  in string()  argument
276 static char *string16(char *buf, char *end, u16 *s, int field_width,  in string16()  argument
297 static char *mac_address_string(char *buf, char *end, u8 *addr, int field_width,  in mac_address_string()  argument
312 	return string(buf, end, mac_addr, field_width, precision,  in mac_address_string()
316 static char *ip6_addr_string(char *buf, char *end, u8 *addr, int field_width,  in ip6_addr_string()  argument
332 	return string(buf, end, ip6_addr, field_width, precision,  in ip6_addr_string()
336 static char *ip4_addr_string(char *buf, char *end, u8 *addr, int field_width,  in ip4_addr_string()  argument
355 	return string(buf, end, ip4_addr, field_width, precision,  in ip4_addr_string()
369 static char *uuid_string(char *buf, char *end, u8 *addr, int field_width,  in uuid_string()  argument
390 	return string(buf, end, uuid, field_width, precision, flags);  in uuid_string()
412 static char *pointer(const char *fmt, char *buf, char *end, void *ptr,  in pointer()  argument
423 		return string(buf, end, "(null)", field_width, precision,  in pointer()
444 		return mac_address_string(buf, end, ptr, field_width,  in pointer()
451 			return ip6_addr_string(buf, end, ptr, field_width,  in pointer()
454 			return ip4_addr_string(buf, end, ptr, field_width,  in pointer()
461 		return uuid_string(buf, end, ptr, field_width, precision,  in pointer()
472 	return number(buf, end, num, 16, field_width, precision, flags);  in pointer()
491 	char *end = buf + size;  in vsnprintf_internal()  local
494 	if (end < buf) {  in vsnprintf_internal()
495 		end = ((void *)-1);  in vsnprintf_internal()
496 		size = end - buf;  in vsnprintf_internal()
585 				str = string16(str, end, va_arg(args, u16 *),  in vsnprintf_internal()
588 				str = string(str, end, va_arg(args, char *),  in vsnprintf_internal()
594 			str = pointer(fmt + 1, str, end,  in vsnprintf_internal()
660 		str = number(str, end, num, base, field_width, precision,  in vsnprintf_internal()
666 		if (str > end)  in vsnprintf_internal()
667 			end[-1] = '\0';  in vsnprintf_internal()