Change Log for TREE
-------------------

6/16/00   jcosentino
-  Made a quick and dirty way to get the label and serial number
-  Made the code a little easier to read.

5/9/00    Kenneth J Davis
-  Now compiles under TC 2.01

   changes:
   remove #include <file.h>
   add #include <dos.h>
   add #include <string.h>
   add #include <dirent.h> :: Changed to <dir.h> by Dosius
   replace calls to
       find_first(pathname, attrib, ffblk.ff_name, ?, ?, ffblk.ff_attrib,?,?)
       with findfirst(pathname, &ffblk, attrib)
     and modify variables used appropiately.
   replace usage of DIRECTORY and VOLUME
   with FA_DIREC and FA_LABEL respectively
   add macro #define get_drive _getdrive :: Changed to getdisk by Dosius
   add macro #define getdir(x) getcurdir(0, x)
remove backwards compatibility; can't trust it.
