52 void putc(const char c);
66 extern void serial_putc(unsigned long com_port, unsigned char c);
106 putc(const char c)  in putc()  argument
111 	serial_putc(com_port, c);  in putc()
112 	if ( c == '\n' )  in putc()
119 	if ( c == '\n' ) {  in putc()
125 	} else if (c == '\r') {  in putc()
127 	} else if (c == '\b') {  in putc()
132 		vidmem [ ( x + cols * y ) * 2 ] = c;  in putc()
151 	char c;  in puts()  local
156 	while ( ( c = *s++ ) != '\0' ) {  in puts()
158 	        serial_putc(com_port, c);  in puts()
159 	        if ( c == '\n' ) serial_putc(com_port, '\r');  in puts()
162 		if ( c == '\n' ) {  in puts()
168 		} else if (c == '\b') {  in puts()
173 			vidmem [ ( x + cols * y ) * 2 ] = c;  in puts()
301 #define is_digit(c) ((c >= '0') && (c <= '9'))  argument
306 	char c, sign, *cp = 0;  in _vprintk()  local
310 	while ((c = *fmt0++))  in _vprintk()
312 		if (c == '%')  in _vprintk()
314 			c = *fmt0++;  in _vprintk()
316 			if (c == '-')  in _vprintk()
318 				c = *fmt0++;  in _vprintk()
321 			if (c == '0')  in _vprintk()
324 				c = *fmt0++;  in _vprintk()
329 			while (is_digit(c))  in _vprintk()
331 				left_prec = (left_prec * 10) + (c - '0');  in _vprintk()
332 				c = *fmt0++;  in _vprintk()
334 			if (c == '.')  in _vprintk()
336 				c = *fmt0++;  in _vprintk()
338 				while (is_digit(c))  in _vprintk()
340 					right_prec = (right_prec * 10) + (c - '0');  in _vprintk()
341 					c = *fmt0++;  in _vprintk()
348 			switch (c)  in _vprintk()
354 				switch (c)  in _vprintk()
378 				c = va_arg(ap, long /*char*/);  in _vprintk()
379 				(*putc)(c);  in _vprintk()
391 				c = '0';  in _vprintk()
399 				c = ' ';  in _vprintk()
405 					(*putc)(c);  in _vprintk()
414 				(*putc)(c = *cp++);  in _vprintk()
415 				if (c == '\n')  in _vprintk()
424 					(*putc)(c);  in _vprintk()
429 			(*putc)(c);  in _vprintk()
430 			if (c == '\n')  in _vprintk()
465 	int i, c;  in _dump_buf_with_offset()  local
496 				c = p[i] & 0xFF;  in _dump_buf_with_offset()
497 				if ((c < 0x20) || (c >= 0x7F)) c = '.';  in _dump_buf_with_offset()
500 				c = ' ';  in _dump_buf_with_offset()
502 			_printk("%c", c);  in _dump_buf_with_offset()