/*
 *			GPAC - MPEG-4 Systems C Development Kit
 *
 *			Copyright (c) Jean Le Feuvre 2000-2003 
 *					All rights reserved
 *
 *  This file is part of GPAC / common tools sub-project
 *
 *  GPAC 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, or (at your option)
 *  any later version.
 *   
 *  GPAC 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 GNU Make; see the file COPYING.  If not, write to
 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. 
 *
 */


#include <gpac/m4_tools.h>


#ifndef M4_READ_ONLY
FILE *M4NewTMPFile()
{
	return tmpfile();
}
#endif


void M4_GetUTCTimeSince1970(u32 *sec, u32 *msec)
{
	struct timeval tp;
	gettimeofday(&tp, NULL);
	*sec = tp.tv_sec;
	*msec = tp.tv_usec*1000;
}


/*FIXME*/
Bool M4IsLargeFile(char *path)
{
	return 0;
}

char * my_str_upr(char *str)
{
	u32 i;
	for (i=0; i<strlen(str); i++) {
		str[i] = toupper(str[i]);
	}
	return str;
}
char * my_str_lwr(char *str)
{
	u32 i;
	for (i=0; i<strlen(str); i++) {
		str[i] = tolower(str[i]);
	}
	return str;
}