48  * Outputs from one to five digits depending on input.
85 /* Same with if's removed. Always emits five digits */
161 	static const char digits[16] = "0123456789ABCDEF";  in number()  local
169 	/* locase = 0 or 0x20. ORing digits or letters with 'locase'  in number()
170 	 * produces same digits or (maybe lowercased) letters */  in number()
200 		tmp[i++] = (digits[do_div(num,base)] | locase);  in number()
211 			tmp[i++] = (digits[((unsigned char)num) & mask]  in number()
247 	/* actual digits of result */  in number()
300 	/* (6 * 2 hex digits), 5 colons and trailing zero */  in mac_address_string()
319 	/* (8 * 4 hex digits), 7 colons and trailing zero */  in ip6_addr_string()
339 	/* (4 * 3 decimal digits), 3 dots and trailing zero */  in ip4_addr_string()
343 	int i, digits;  in ip4_addr_string()  local
346 		digits = put_dec_trunc(temp, addr[i]) - temp;  in ip4_addr_string()
347 		/* reverse the digits in the quad */  in ip4_addr_string()
348 		while (digits--)  in ip4_addr_string()
349 			*p++ = temp[digits];  in ip4_addr_string()
485 	int precision;		/* min. # of digits for integers; max  in vsnprintf_internal()
793 	/* 21 digits plus null terminator, good for 64-bit or smaller ints */  in simple_itoa()
806 void print_grouped_ull(unsigned long long int_val, int digits)  in print_grouped_ull()  argument
811 	digits = (digits + 2) / 3;  in print_grouped_ull()
812 	sprintf(str, "%*llu", digits * 3, int_val);  in print_grouped_ull()