sos-code-article7/userland/debug.c

40 lines
1.2 KiB
C

/* Copyright (C) 2004 David Decotigny (with INSA Rennes for vsnprintf)
Copyright (C) 2003 The KOS Team
Copyright (C) 1999 Free Software Foundation
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
USA.
*/
#include <crt.h>
#include <stdarg.h>
#include "debug.h"
int bochs_printf(const char *format, /* args */...)
{
char buff[4096];
int len;
va_list ap;
va_start(ap, format);
len = vsnprintf(buff, sizeof(buff), format, ap);
va_end(ap);
if (len < 0)
return len;
return _sos_bochs_write(buff, len);
}