pthread_mutex_unlock   97 Magick++/lib/Thread.cpp   if ( (sysError = ::pthread_mutex_unlock( &_mutex )) == 0)
pthread_mutex_unlock   63 magick/semaphore-private.h     status=pthread_mutex_unlock(&semaphore_mutex);
pthread_mutex_unlock  487 magick/semaphore.c     status=pthread_mutex_unlock(&semaphore_info->mutex);