INT 2F U - ANARKEY.COM v3+ - ANARKMD API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running.  Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes.
	AX = E303h
	BL = function
	    01h toggle insert mode
	    02h display contents of history buffer
	    03h write history buffer to file
		ES:DX -> file name
	    04h clear history buffer
	    05h undefine all aliases
	    06h show aliases
	    07h list programs using Unix switchar
	    08h jump to bottom of history buffer
	    09h (v4.0) add string to history buffer
		ES: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. string
	    0Ah (v4.0) ???
		ES:DX -> ???
	    0Bh (v4.0) copy string to edit buffer for use as next input line
		ES: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. string
	    0Ch (v4.0) ???
	    0Dh (v4.0) copy ??? to ???
	    0Eh (v4.0) ???
	    0Fh (v4.0) ???
	    10h (v4.0) set ??? flag
	    11h (v4.0) display error message about running in EMSsee Expanded Memory Specification under Windows
Return: ???
SeeAlso: AX=E300h