INT 21 - XPACK v1.65 - SET TEMPORARY DIRECTORY NAME                             
	AX = 37A7h
	BX = 6A6Dh ('jm')
	DS:DX -> ASCIZA NUL-terminated ASCII string.	The ASCIZ string "ABC" consists of the four bytes 41h, 42h, 43h, and 00h.  Unless otherwise specified, maximum lengths given in the interrupt list do not include the terminating NUL. name of temporary directory (max 64 chars)
Return: AX = 0000h
Note:	the specified directory name must include a drive letter and end with
	  a backslash (e.g. 'c:\dos\',0)
SeeAlso: AX=37A0h/BX=6A6Dh,AX=37A6h/BX=6A6Dh