Retro video games delivered to your door every month!
Click above to get retro games delivered to your door ever month!
X-Hacker.org- Dos Protected Mode Interface - <b>free real mode call-back address</b> http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide] 
        Free Real Mode Call-Back Address


                 This function  frees a real mode call-back address that
                 was allocated  through the allocate real mode call-back
                 address service.

            To Call

                 AX = 0304h
                 CX:DX = Real mode call-back address to free

            Returns

                 If function was successful:
                 Carry flag is clear.

                 If function was not successful:
                 Carry flag is set.

            Programmer's Notes

                 o    Real mode call-backs are a limited resource.  Your
                      code should  free any  break point  that it  is no
                      longer using.
Online resources provided by: http://www.X-Hacker.org --- NG 2 HTML conversion by Dave Pearson