What's wrong with my code?

I am writing a client program, simply retreving the HTML code.
However, I only get a error 400
I really don't know what the bug is...
here is the part of sending code

Code:

  char cBuffer[128], cTmp[128];
  const int iBufferLen = strlen(cBuffer);
  while(1){
    printf("\nsend>");
    gets(cTmp);
    if(cTmp == "") {
      printf("Bye Bye...");
      break;
      exit(1);
    }
    printf("Sending...\t\t\t");
    sprintf(cBuffer, "GET /%s HTTP/1.0\n", cTmp);

    if(send(s, cBuffer, iBufferLen, 0) == SOCKET_ERROR) {
      printf("Failed\n");
    }

    printf("OK\n\"%s\" is sent\n", cBuffer);
....

No matter what I type, the received message is always error 400
why ?

Well before you do any more web page hackery, you need to read all about the protocol here

From this, you will see

400 Bad Request

The request could not be understood by the server due to malformed
syntax. The client should not repeat the request without
modifications.


> gets(cTmp);
> if(cTmp == "") {
1. Don't use gets
2. use strcmp to compare strings

Sorry... my program is not repeat without notification..
I just want to post the key point of my problem
sorry...

btw, why do you disencourage using gets and "if" statement ?
what is the disadvantage of using that ?