MSC: int utime( char *path, struct utimbuf *times )

	- prototype in sys\types.h, sys\utime.h

	- path = any valid DOS filename
	- times = time values in structure (modtime should be set)
	- if write access to the file is available the file time is updated
	  from the modtime field
	- if times is NULL the file date is set to current time
	- returns 0 on success or -1 on error

	struct utimbuf
	    time_t actime;   	- access time (not used in DOS)
	    time_t modtime;  	- modification time