inportb()                Input from Hardware Port
 
 #include   <dos.h>
 
 int        inport(port);
 int        port;                        Specified port
 
    inportb() is a macro that reads a word from the input port specified
    by 'port'.
 
    Returns:    The value read from 'port'.
 
      Notes:    If <dos.h> is not included or if you include <dos.h> and
                #undef inportb(), the function inportb() will be called.

Seealso:


 inport() 
 outport() 
 outportb()