INT 21 - LANtastic v3+ - GET PRINTER STATUS                                     
	AX = 5FA3h
	BX = physical printer number (00h-02h = LPT1-LPT3, 03h-04h = COM1-COM2)
	DS:SI -> buffer for printer status (see #01736)
	ES:DI -> 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. server name in form "\\machine"
Return: CF clear if successful
	CF set on error
	    AX = error code
	BX = next physical printer number
Note:	you must be logged in to the specified server


Format of LANtastic printer status:
Offset	Size	Description	(Table 01736)
 00h	BYTE	printer state (see #01737)
 01h	WORD	queue index of print job being despooled
		FFFFh if not despooling--ignore all following fields
 03h	WORD	actual characters per second being output
 05h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	number of characters actually output so far
 09h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	number of bytes read from spooled file so far
 0Dh	WORD	copies remaining to print


Bitfields for LANtastic printer state:
Bit(s)	Description	(Table 01737)
 7	printer paused
 0-6	0 printer disabled
	1 will stop at end of job
	2 print multiple jobs