printf argument fix.
Mapped pthread_create to my_pthread_create
Mapped pthread_cond_timedwait_relative_np to my_pthread_cond_timedwait_relative_np
Mapped pthread_condattr_init to my_pthread_condattr_init
Mapped pthread_condattr_setpshared to my_pthread_condattr_setpshared
Mapped pthread_condattr_destroy to my_pthread_condattr_destroy
Mapped pthread_mutexattr_setpshared to my_pthread_mutexattr_setpshared
Work in progress, without sound library a splash screen shows but ultimately crashes, witeh sound library in place will crash much sooner (before splash screen).