do what I suggested in my earlier post. 2 copies of the datastructure A and B. you only need to malloc them once at the beginning and also since only one thread manipulates the data, right?
When you're in a situation where you need to 'slide' the data to the right, just memcpy from the current to the new and offset by the sizeof_int16_t). No janky hanky panky and can't possibly have CPU or OS side-effects. -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple

