函数名: poke

功 能: 存值到一个给定存储单元

用 法: void poke(int segment, int offset, int value);

程序例:

#include <dos.h>

#include <conio.h>

int main(void)

{

clrscr();

cprintf("Make sure the scroll lock key is off and press any key\\r\");

getch();

poke(0x0000,0x0417,16);

cprintf("The scroll lock is now on\\r\");

return 0;

}