读段寄存器值

[c]代码库

#include <stdio.h> 
#include <dos.h> 

int main(void) 
{ 
   struct SREGS segs; 

   segread(&segs); 
   printf("Current segment register settings\n\n"); 
   printf("CS: %X   DS: %X\n", segs.cs, segs.ds); 
   printf("ES: %X   SS: %X\n", segs.es, segs.ss); 

   return 0; 
}