nsresult res = NS_OK; res = nsComponentManager::FreeLibraries();
int main(int argc, char** argv) {   NS_InitXPCOM2(nsnull, nsnull, nsnull);      // --------------------------------------------   printf("Test Line Break\n");   PRBool lbok ;    PRBool wbok ;    lbok =TestWordBreaker();   if(lbok)      printf("Line Break Test\nOK\n");   else      printf("Line Break Test\nFailed\n");   wbok = TestLineBreaker();   if(wbok)      printf("Word Break Test\nOK\n");   else      printf("Word Break Test\nFailed\n");   SampleWordBreakUsage();      // --------------------------------------------   printf("Finish All The Test Cases\n");   nsresult res = NS_OK;   res = nsComponentManager::FreeLibraries();   if(NS_FAILED(res))      printf("nsComponentManager failed\n");   else      printf("nsComponentManager FreeLibraries Done\n");   if(lbok && wbok)      printf("Line/Word Break Test\nOK\n");   else      printf("Line/Word Break Test\nFailed\n");   return 0;}