/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 1990-2011 AT&T Intellectual Property *
* and is licensed under the *
* Eclipse Public License, Version 1.0 *
* by AT&T Intellectual Property *
* *
* A copy of the License is available at *
* http://www.eclipse.org/org/documents/epl-v10.html *
* (with md5 checksum b35adb5213ca9657e911e9befb180842) *
* *
* Information and Software Systems Research *
* AT&T Research *
* Florham Park NJ *
* *
* Glenn Fowler <gsf@research.att.com> *
* *
***********************************************************************/
#pragma prototyped
#include "vcs_rscs.h"
extern int debug;
static void tracev(int level, va_list ap)
{
char* format;
if (!level || debug && level <= debug)
{
if (level)
sfprintf(sfstdout, "[%d] ", level);
format = va_arg(ap, char*);
sfvprintf(sfstdout, format, ap);
sfprintf(sfstdout, "\n");
}
}
void trace(int level, ...)
{
va_list ap;
va_start(ap, level);
tracev(level, ap);
va_end(ap);
}