PTHREAD_MUTEX_RECURSIVE  893 src/dps8/threadz.c     pthread_mutexattr_settype(& iom_attr, PTHREAD_MUTEX_RECURSIVE);
PTHREAD_MUTEX_RECURSIVE  899 src/dps8/threadz.c     pthread_mutexattr_settype(& libuv_attr, PTHREAD_MUTEX_RECURSIVE);
PTHREAD_MUTEX_RECURSIVE   42 src/libsir/src/sirmutex.c             op = pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);