C++ :: HTTP Response Receive Using Socket

I make a simple c++ http post request using socket and it is working fine. But how to get only the message of the response. Here is my receive code:

char buffer[1028];
recv(socket, buffer, sizeof(buffer), 0);
printf("%s", buffer);

Then here is the response that the http send back.

HTTP/1.1 200 OK
Data: Mon, 19 May 2014 12:46:36 GMT
Server: Apache/2.4.9 (Win32) OpenSSL/0.9.8y PHP/5.4.27
X-Powered-By: PHP/5.4.27
Coneten-Length: 28
Content-Type: text/html

All done! Do some stuff now. So what I want to try is get 3 things in this response and put them to string vector but how to do this. What I need is to parse the response and the 200 OK, 28 and All done! Do some stuff now. then put them to string vector.

expected result

response[0] = 200 OK;
response[1] = 28
response[2] = All done! Do some stuff now