On 30 September 2014 11:17, niXman wrote: > Jonathan Wakely 2014-09-30 13:22: > >> I mean exactly what I wrote. >> >> __gthread_mutex_lock is a one-line function that forwards to >> pthread_mutex_lock. Using GNU libc if you don't link to libpthread.so >> then pthread_mutex_lock is a no-op function that does nothing. It is >> quicker to just call it than to spend time checking if threads are >> active. > > > Ok, but what about '__gthread_mutex_init_function()'? What part of my first answer wasn't clear? Do I just need to say the same thing again using different words?