msdos/int29.c

   1 /*
   2  * DOS interrupt 29h handler
   3  */
   4
   5 #include <stdlib.h>
   6 #include <string.h>
   7 #include <unistd.h>
   8
   9 #include "ldt.h"
  10 #include "drive.h"
  11 #include "msdos.h"
  12 #include "miscemu.h"
  13 #include "module.h"
  14
  15 /**********************************************************************
  16  *          INT_Int29Handler
  17  *
  18  * Handler for int 29h (fast console output)
  19  */
  20 void WINAPI INT_Int29Handler( CONTEXT *context )
  21 {
  22    /* Yes, it seems that this is really all this interrupt does. */
  23    _lwrite16( 1, &AL_reg(context), 1);
  24 }
  25