CodeBlocksPortable/WATCOM/samples/clibexam/int386.c

/*
 * This example clears the screen on DOS
 */
#include <i86.h>

void main()
  {
    union REGS  regs;

    regs.w.cx = 0;
    regs.w.dx = 0x1850;
    regs.h.bh = 7;
    regs.w.ax = 0x0600;
#if defined(__386__) & !defined(__WINDOWS_386__)
    int386( 0x10, &regs, &regs );
#else
    int86( 0x10, &regs, &regs );
#endif
  }