Thread: REG does not work

It says "Call to undefined symbol "REG" in function ..."

Please help me, I don't know how to fix it.

(Using Borland C++ 5.1)

Thanks in advance,

Delete the function, that will fix it.


Honestly, how are we supposed to know when you don't even give us the code ? There is a symbol ( variable perhaps ? ) REG in your code. And your compiler doesn't know what to do with it.
Neither do I without your code.

You are probably compiling with the Win32 compiler. Change the platform to DOS standard under target expert (right click on the window), or use the command line bcc -ml 'filename'

It is possible you need to include <dos.h>, I'm not sure.