SERVER_RWLOCK_INITIALIZER()

#define SERVER_RWLOCK_INITIALIZER \
{0, 0, PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER}

This macro is defined in server_rwlock.h, it is provided to assist in static initialization of server_rwlock_t instances.

Use is identical to how you use PTHREAD_MUTEX_INITIALIZER with Pthreads.