391 char *number(char *buf, char *end, unsigned long long num,  in number()  argument
453 			if (buf < end)  in number()
460 		if (buf < end)  in number()
467 			if (buf < end)  in number()
472 			if (buf < end)  in number()
482 			if (buf < end)  in number()
489 		if (buf < end)  in number()
495 		if (buf < end)  in number()
501 		if (buf < end)  in number()
510 char *string(char *buf, char *end, const char *s, struct printf_spec spec)  in string()  argument
521 			if (buf < end)  in string()
527 		if (buf < end)  in string()
532 		if (buf < end)  in string()
540 static void widen(char *buf, char *end, unsigned len, unsigned spaces)  in widen()  argument
543 	if (buf >= end)	/* nowhere to put anything */  in widen()
545 	size = end - buf;  in widen()
559 char *dentry_name(char *buf, char *end, const struct dentry *d, struct printf_spec spec,  in dentry_name()  argument
595 		if (buf < end)  in dentry_name()
603 			widen(buf - n, end, n, spaces);  in dentry_name()
607 			if (buf < end)  in dentry_name()
616 char *symbol_string(char *buf, char *end, void *ptr,  in symbol_string()  argument
636 	return string(buf, end, sym, spec);  in symbol_string()
642 	return number(buf, end, value, spec);  in symbol_string()
647 char *resource_string(char *buf, char *end, struct resource *res,  in resource_string()  argument
730 		if (res->start != res->end) {  in resource_string()
732 			p = number(p, pend, res->end, *specp);  in resource_string()
751 	return string(buf, end, sym, spec);  in resource_string()
755 char *hex_string(char *buf, char *end, u8 *addr, struct printf_spec spec,  in hex_string()  argument
768 		return string(buf, end, NULL, spec);  in hex_string()
789 		if (buf < end)  in hex_string()
792 		if (buf < end)  in hex_string()
797 			if (buf < end)  in hex_string()
807 char *bitmap_string(char *buf, char *end, unsigned long *bitmap,  in bitmap_string()  argument
833 			if (buf < end)  in bitmap_string()
840 		buf = number(buf, end, val, spec);  in bitmap_string()
848 char *bitmap_list_string(char *buf, char *end, unsigned long *bitmap,  in bitmap_list_string()  argument
867 			if (buf < end)  in bitmap_list_string()
873 		buf = number(buf, end, rbot, spec);  in bitmap_list_string()
875 			if (buf < end)  in bitmap_list_string()
879 			buf = number(buf, end, rtop, spec);  in bitmap_list_string()
888 char *mac_address_string(char *buf, char *end, u8 *addr,  in mac_address_string()  argument
922 	return string(buf, end, mac_addr, spec);  in mac_address_string()
1075 char *ip6_addr_string(char *buf, char *end, const u8 *addr,  in ip6_addr_string()  argument
1085 	return string(buf, end, ip6_addr, spec);  in ip6_addr_string()
1089 char *ip4_addr_string(char *buf, char *end, const u8 *addr,  in ip4_addr_string()  argument
1096 	return string(buf, end, ip4_addr, spec);  in ip4_addr_string()
1100 char *ip6_addr_string_sa(char *buf, char *end, const struct sockaddr_in6 *sa,  in ip6_addr_string_sa()  argument
1158 	return string(buf, end, ip6_addr, spec);  in ip6_addr_string_sa()
1162 char *ip4_addr_string_sa(char *buf, char *end, const struct sockaddr_in *sa,  in ip4_addr_string_sa()  argument
1193 	return string(buf, end, ip4_addr, spec);  in ip4_addr_string_sa()
1197 char *escaped_string(char *buf, char *end, u8 *addr, struct printf_spec spec,  in escaped_string()  argument
1209 		return string(buf, end, NULL, spec);	/* NULL pointer */  in escaped_string()
1251 	buf += string_escape_mem(addr, len, buf, buf < end ? end - buf : 0, flags, NULL);  in escaped_string()
1257 char *uuid_string(char *buf, char *end, const u8 *addr,  in uuid_string()  argument
1300 	return string(buf, end, uuid, spec);  in uuid_string()
1304 char *netdev_feature_string(char *buf, char *end, const u8 *addr,  in netdev_feature_string()  argument
1312 	return number(buf, end, *(const netdev_features_t *)addr, spec);  in netdev_feature_string()
1316 char *address_val(char *buf, char *end, const void *addr,  in address_val()  argument
1336 	return number(buf, end, num, spec);  in address_val()
1340 char *clock(char *buf, char *end, struct clk *clk, struct printf_spec spec,  in clock()  argument
1344 		return string(buf, end, NULL, spec);  in clock()
1348 		return number(buf, end, clk_get_rate(clk), spec);  in clock()
1353 		return string(buf, end, __clk_get_name(clk), spec);  in clock()
1358 		return number(buf, end, (unsigned long)clk, spec);  in clock()
1456 char *pointer(const char *fmt, char *buf, char *end, void *ptr,  in pointer()  argument
1468 		return string(buf, end, "(null)", spec);  in pointer()
1479 		return symbol_string(buf, end, ptr, spec, fmt);  in pointer()
1482 		return resource_string(buf, end, ptr, spec, fmt);  in pointer()
1484 		return hex_string(buf, end, ptr, spec, fmt);  in pointer()
1488 			return bitmap_list_string(buf, end, ptr, spec, fmt);  in pointer()
1490 			return bitmap_string(buf, end, ptr, spec, fmt);  in pointer()
1496 		return mac_address_string(buf, end, ptr, spec, fmt);  in pointer()
1508 			return ip6_addr_string(buf, end, ptr, spec, fmt);  in pointer()
1510 			return ip4_addr_string(buf, end, ptr, spec, fmt);  in pointer()
1520 				return ip4_addr_string_sa(buf, end, &sa->v4, spec, fmt);  in pointer()
1522 				return ip6_addr_string_sa(buf, end, &sa->v6, spec, fmt);  in pointer()
1524 				return string(buf, end, "(invalid address)", spec);  in pointer()
1529 		return escaped_string(buf, end, ptr, spec, fmt);  in pointer()
1531 		return uuid_string(buf, end, ptr, spec, fmt);  in pointer()
1537 			buf += vsnprintf(buf, end > buf ? end - buf : 0,  in pointer()
1551 			return string(buf, end, "pK-error", spec);  in pointer()
1587 			return netdev_feature_string(buf, end, ptr, spec);  in pointer()
1591 		return address_val(buf, end, ptr, spec, fmt);  in pointer()
1593 		return dentry_name(buf, end, ptr, spec, fmt);  in pointer()
1595 		return clock(buf, end, ptr, spec, fmt);  in pointer()
1597 		return dentry_name(buf, end,  in pointer()
1608 	return number(buf, end, (unsigned long) ptr, spec);  in pointer()
1862 	char *str, *end;  in vsnprintf()  local
1871 	end = buf + size;  in vsnprintf()
1874 	if (end < buf) {  in vsnprintf()
1875 		end = ((void *)-1);  in vsnprintf()
1876 		size = end - buf;  in vsnprintf()
1888 			if (str < end) {  in vsnprintf()
1889 				if (copy > end - str)  in vsnprintf()
1890 					copy = end - str;  in vsnprintf()
1910 					if (str < end)  in vsnprintf()
1917 			if (str < end)  in vsnprintf()
1921 				if (str < end)  in vsnprintf()
1929 			str = string(str, end, va_arg(args, char *), spec);  in vsnprintf()
1933 			str = pointer(fmt, str, end, va_arg(args, void *),  in vsnprintf()
1940 			if (str < end)  in vsnprintf()
1946 			if (str < end)  in vsnprintf()
1990 			str = number(str, end, num, spec);  in vsnprintf()
1995 		if (str < end)  in vsnprintf()
1998 			end[-1] = '\0';  in vsnprintf()
2159 	char *str, *end;  in vbin_printf()  local
2162 	end = (char *)(bin_buf + size);  in vbin_printf()
2170 		if (str + sizeof(type) <= end) {			\  in vbin_printf()
2178 		if (str + sizeof(type) <= end)				\  in vbin_printf()
2212 			if (str + len < end)  in vbin_printf()
2285 	char *str, *end;  in bstr_printf()  local
2292 	end = buf + size;  in bstr_printf()
2310 	if (end < buf) {  in bstr_printf()
2311 		end = ((void *)-1);  in bstr_printf()
2312 		size = end - buf;  in bstr_printf()
2324 			if (str < end) {  in bstr_printf()
2325 				if (copy > end - str)  in bstr_printf()
2326 					copy = end - str;  in bstr_printf()
2346 					if (str < end)  in bstr_printf()
2352 			if (str < end)  in bstr_printf()
2356 				if (str < end)  in bstr_printf()
2366 			str = string(str, end, (char *)str_arg, spec);  in bstr_printf()
2371 			str = pointer(fmt, str, end, get_arg(void *), spec);  in bstr_printf()
2378 			if (str < end)  in bstr_printf()
2420 			str = number(str, end, num, spec);  in bstr_printf()
2426 		if (str < end)  in bstr_printf()
2429 			end[-1] = '\0';  in bstr_printf()