2012-7-16可樂的密码输入源代码

#include<stdio.h>

#include<string.h>

#define Max_PASSLEN 128

 char tpss[20]="admin";
    void GETPassword(char*szFinalPass)
    {
      char chValue,szPassword[MAX_PASSLEN];
      int iCounter=0;

      while(1)
      {
       if((chValue=getch())!='\r') 

       {
        if(chvalue!='\b')         

        {
          if(iCounter<MAX_PASSLEN) 

          {
           szPassword[iCounter]=chValue;                        
            putchar('*');  

            iCounter++;              
        } 
        else
        {
         putchar('\error');    

        }                       
       }
       else
       {
        if(iCounter!=0) 

        {
         iCounter--;
         printf("\b\b");  

       
        }  
       }     
      }
      else
    {
     szPassword[iCounter]=0; 

     break;
    }
    strcpy(szFinal,szPassword);  

    } 
    int main()

{

       charszPassword[128];

      GetPassword(szPassword);

 if(strcmp(szPassword,tpass)==0)
        printf("\n the pssword is:%s\n",szPassword);

 else
        printf("\n  error\n");