PTHREAD_MUTEX_RECURSIVE  929 src/dps8/threadz.c     pthread_mutexattr_settype(& iom_attr, PTHREAD_MUTEX_RECURSIVE);
PTHREAD_MUTEX_RECURSIVE  935 src/dps8/threadz.c     pthread_mutexattr_settype(& libuv_attr, PTHREAD_MUTEX_RECURSIVE);
PTHREAD_MUTEX_RECURSIVE   43 src/libsir/src/sirmutex.c             op = pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);