CE="Verdana, Arial, Helvetica"><A HREF="prog/int21h/47.htm">3.21 - DOS function 47h - Get Directory Path Name</A></FONT><BR>
  <FONT SIZE=-1 FACE="Verdana, Arial, Helvetica"><A HREF="prog/int21h/48.htm">3.22 - DOS function 48h - Allocate DOS Memory Block</A></FONT><BR>
  <FONT SIZE=-1 FACE="Verdana, Arial, Helvetica"><A HREF="prog/int21h/49.htm">3.23 - DOS function 49h - Deallocate DOS Memory Block</A></FONT><BR>
  <FONT SIZE=-1 FACE="Verdana, Arial, Helvetica"><A HREF="prog/int21h/4a.htm">3.24 - DOS fun