392 char *number(char *buf, char *end, unsigned long long num,  in number()  argument
454 			if (buf < end)  in number()
461 		if (buf < end)  in number()
468 			if (buf < end)  in number()
473 			if (buf < end)  in number()
483 			if (buf < end)  in number()
490 		if (buf < end)  in number()
496 		if (buf < end)  in number()
502 		if (buf < end)  in number()
511 char *string(char *buf, char *end, const char *s, struct printf_spec spec)  in string()  argument
522 			if (buf < end)  in string()
528 		if (buf < end)  in string()
533 		if (buf < end)  in string()
541 static void widen(char *buf, char *end, unsigned len, unsigned spaces)  in widen()  argument
544 	if (buf >= end)	/* nowhere to put anything */  in widen()
546 	size = end - buf;  in widen()
560 char *dentry_name(char *buf, char *end, const struct dentry *d, struct printf_spec spec,  in dentry_name()  argument
596 		if (buf < end)  in dentry_name()
604 			widen(buf - n, end, n, spaces);  in dentry_name()
608 			if (buf < end)  in dentry_name()
617 char *symbol_string(char *buf, char *end, void *ptr,  in symbol_string()  argument
637 	return string(buf, end, sym, spec);  in symbol_string()
643 	return number(buf, end, value, spec);  in symbol_string()
648 char *resource_string(char *buf, char *end, struct resource *res,  in resource_string()  argument
731 		if (res->start != res->end) {  in resource_string()
733 			p = number(p, pend, res->end, *specp);  in resource_string()
752 	return string(buf, end, sym, spec);  in resource_string()
756 char *hex_string(char *buf, char *end, u8 *addr, struct printf_spec spec,  in hex_string()  argument
769 		return string(buf, end, NULL, spec);  in hex_string()
790 		if (buf < end)  in hex_string()
793 		if (buf < end)  in hex_string()
798 			if (buf < end)  in hex_string()
808 char *bitmap_string(char *buf, char *end, unsigned long *bitmap,  in bitmap_string()  argument
834 			if (buf < end)  in bitmap_string()
841 		buf = number(buf, end, val, spec);  in bitmap_string()
849 char *bitmap_list_string(char *buf, char *end, unsigned long *bitmap,  in bitmap_list_string()  argument
868 			if (buf < end)  in bitmap_list_string()
874 		buf = number(buf, end, rbot, spec);  in bitmap_list_string()
876 			if (buf < end)  in bitmap_list_string()
880 			buf = number(buf, end, rtop, spec);  in bitmap_list_string()
889 char *mac_address_string(char *buf, char *end, u8 *addr,  in mac_address_string()  argument
923 	return string(buf, end, mac_addr, spec);  in mac_address_string()
1076 char *ip6_addr_string(char *buf, char *end, const u8 *addr,  in ip6_addr_string()  argument
1086 	return string(buf, end, ip6_addr, spec);  in ip6_addr_string()
1090 char *ip4_addr_string(char *buf, char *end, const u8 *addr,  in ip4_addr_string()  argument
1097 	return string(buf, end, ip4_addr, spec);  in ip4_addr_string()
1101 char *ip6_addr_string_sa(char *buf, char *end, const struct sockaddr_in6 *sa,  in ip6_addr_string_sa()  argument
1159 	return string(buf, end, ip6_addr, spec);  in ip6_addr_string_sa()
1163 char *ip4_addr_string_sa(char *buf, char *end, const struct sockaddr_in *sa,  in ip4_addr_string_sa()  argument
1194 	return string(buf, end, ip4_addr, spec);  in ip4_addr_string_sa()
1198 char *escaped_string(char *buf, char *end, u8 *addr, struct printf_spec spec,  in escaped_string()  argument
1210 		return string(buf, end, NULL, spec);	/* NULL pointer */  in escaped_string()
1252 	buf += string_escape_mem(addr, len, buf, buf < end ? end - buf : 0, flags, NULL);  in escaped_string()
1258 char *uuid_string(char *buf, char *end, const u8 *addr,  in uuid_string()  argument
1301 	return string(buf, end, uuid, spec);  in uuid_string()
1305 char *netdev_feature_string(char *buf, char *end, const u8 *addr,  in netdev_feature_string()  argument
1313 	return number(buf, end, *(const netdev_features_t *)addr, spec);  in netdev_feature_string()
1317 char *address_val(char *buf, char *end, const void *addr,  in address_val()  argument
1337 	return number(buf, end, num, spec);  in address_val()
1341 char *clock(char *buf, char *end, struct clk *clk, struct printf_spec spec,  in clock()  argument
1345 		return string(buf, end, NULL, spec);  in clock()
1349 		return number(buf, end, clk_get_rate(clk), spec);  in clock()
1354 		return string(buf, end, __clk_get_name(clk), spec);  in clock()
1359 		return number(buf, end, (unsigned long)clk, spec);  in clock()
1459 char *pointer(const char *fmt, char *buf, char *end, void *ptr,  in pointer()  argument
1471 		return string(buf, end, "(null)", spec);  in pointer()
1482 		return symbol_string(buf, end, ptr, spec, fmt);  in pointer()
1485 		return resource_string(buf, end, ptr, spec, fmt);  in pointer()
1487 		return hex_string(buf, end, ptr, spec, fmt);  in pointer()
1491 			return bitmap_list_string(buf, end, ptr, spec, fmt);  in pointer()
1493 			return bitmap_string(buf, end, ptr, spec, fmt);  in pointer()
1499 		return mac_address_string(buf, end, ptr, spec, fmt);  in pointer()
1511 			return ip6_addr_string(buf, end, ptr, spec, fmt);  in pointer()
1513 			return ip4_addr_string(buf, end, ptr, spec, fmt);  in pointer()
1523 				return ip4_addr_string_sa(buf, end, &sa->v4, spec, fmt);  in pointer()
1525 				return ip6_addr_string_sa(buf, end, &sa->v6, spec, fmt);  in pointer()
1527 				return string(buf, end, "(invalid address)", spec);  in pointer()
1532 		return escaped_string(buf, end, ptr, spec, fmt);  in pointer()
1534 		return uuid_string(buf, end, ptr, spec, fmt);  in pointer()
1540 			buf += vsnprintf(buf, end > buf ? end - buf : 0,  in pointer()
1554 			return string(buf, end, "pK-error", spec);  in pointer()
1590 			return netdev_feature_string(buf, end, ptr, spec);  in pointer()
1594 		return address_val(buf, end, ptr, spec, fmt);  in pointer()
1596 		return dentry_name(buf, end, ptr, spec, fmt);  in pointer()
1598 		return clock(buf, end, ptr, spec, fmt);  in pointer()
1600 		return dentry_name(buf, end,  in pointer()
1611 	return number(buf, end, (unsigned long) ptr, spec);  in pointer()
1840 	char *str, *end;  in vsnprintf()  local
1849 	end = buf + size;  in vsnprintf()
1852 	if (end < buf) {  in vsnprintf()
1853 		end = ((void *)-1);  in vsnprintf()
1854 		size = end - buf;  in vsnprintf()
1866 			if (str < end) {  in vsnprintf()
1867 				if (copy > end - str)  in vsnprintf()
1868 					copy = end - str;  in vsnprintf()
1888 					if (str < end)  in vsnprintf()
1895 			if (str < end)  in vsnprintf()
1899 				if (str < end)  in vsnprintf()
1907 			str = string(str, end, va_arg(args, char *), spec);  in vsnprintf()
1911 			str = pointer(fmt, str, end, va_arg(args, void *),  in vsnprintf()
1918 			if (str < end)  in vsnprintf()
1973 			str = number(str, end, num, spec);  in vsnprintf()
1979 		if (str < end)  in vsnprintf()
1982 			end[-1] = '\0';  in vsnprintf()
2143 	char *str, *end;  in vbin_printf()  local
2146 	end = (char *)(bin_buf + size);  in vbin_printf()
2154 		if (str + sizeof(type) <= end) {			\  in vbin_printf()
2162 		if (str + sizeof(type) <= end)				\  in vbin_printf()
2197 			if (str + len < end)  in vbin_printf()
2271 	char *str, *end;  in bstr_printf()  local
2278 	end = buf + size;  in bstr_printf()
2296 	if (end < buf) {  in bstr_printf()
2297 		end = ((void *)-1);  in bstr_printf()
2298 		size = end - buf;  in bstr_printf()
2310 			if (str < end) {  in bstr_printf()
2311 				if (copy > end - str)  in bstr_printf()
2312 					copy = end - str;  in bstr_printf()
2332 					if (str < end)  in bstr_printf()
2338 			if (str < end)  in bstr_printf()
2342 				if (str < end)  in bstr_printf()
2352 			str = string(str, end, (char *)str_arg, spec);  in bstr_printf()
2357 			str = pointer(fmt, str, end, get_arg(void *), spec);  in bstr_printf()
2363 			if (str < end)  in bstr_printf()
2408 			str = number(str, end, num, spec);  in bstr_printf()
2415 		if (str < end)  in bstr_printf()
2418 			end[-1] = '\0';  in bstr_printf()