OpenWrt – Blame information for rev 4

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4 office 1 /*
2 * Copyright (C) 2001 MontaVista Software Inc.
3 * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; either version 2 of the License, or (at your
8 * option) any later version.
9 *
10 */
11  
12 #include "printf.h"
13 #include "print.h"
14 #include "uart16550.h"
15  
16 static void myoutput(void *arg, char *s, int l)
17 {
18 int i;
19  
20 // special termination call
21 if ((l==1) && (s[0] == '\0')) return;
22  
23 for (i=0; i< l; i++) {
24 Uart16550Put(s[i]);
25 if (s[i] == '\n') Uart16550Put('\r');
26 }
27 }
28  
29 void printf(char *fmt, ...)
30 {
31 va_list ap;
32 va_start(ap, fmt);
33 lp_Print(myoutput, 0, fmt, ap);
34 va_end(ap);
35 }