Table of Contents
Advertisement
Basic I/O System (BIOS) Functions
5-18
Other Functions
NULL
Each of the remaining functions, 21 - 27, executes a simple
return without an operation.
This function is a high-level language interface to the BDOS
function 50 call. To use this function, the high level language
program must first set up the parameter values used by BDOS
function 50 in a five-byte memory area starting at location
40:250B. (See BDOS function 50 for a description of the
parameter area.) The calling program then issues a Far Call to
BDOS function 50.
Advertisement
Table of Contents
