look its really easy:
Code:
char szData[256];
if(recv(sock, szData, 256, flags))
    callback(szData, 256, id);


since this is all executed from a function its only on the stack!
all the data will cleared after the engine function which called your callback returns which is kind of de-allocate.
So when you ONLY use the stuff in your callback its fine, if you need it longer memcpy it to a global structure wink

Last edited by Ch40zzC0d3r; 06/11/15 20:12.