1 2 3#include <security/checkpw.h> 4#include <stdio.h> 5 6int 7main(int argv, char *argc[]) 8{ 9 char *uname = "local"; 10 char *pass = "local"; 11 int retval = 0, i = 0; 12 13 for(i=0; i < 1024; i++) 14 { 15 retval = checkpw(uname, pass); 16 if (0 != retval) 17 { 18 printf("Incorrect password.\n"); 19 break; 20 } 21 } 22 23 return retval; 24} 25