int86.c

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C语言 代码 · 共 20 行

/*
 * 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(__DOS__)
    int386( 0x10, &regs, &regs );
#else
    int86( 0x10, &regs, &regs );
#endif
  }