$NetBSD: patch-al,v 1.4 2006/05/16 15:56:43 joerg Exp $

--- src/ptlib/unix/tlibthrd.cxx.orig	2004-09-02 07:55:44.000000000 +0000
+++ src/ptlib/unix/tlibthrd.cxx
@@ -1088,7 +1088,9 @@ void PThread::Sleep(const PTimeInterval 
     if (select(0, NULL, NULL, NULL, tval) < 0 && errno != EINTR)
       break;
 
+#ifndef P_NETBSD
     pthread_testcancel();
+#endif
 
     lastTime = PTime();
   }
@@ -1587,17 +1589,13 @@ BOOL PSemaphore::WillBlock() const
 #endif
 }
 
-#if defined(P_QNX) && (P_HAS_RECURSIVE_MUTEX == 1)
-#define PTHREAD_MUTEX_RECURSIVE_NP PTHREAD_MUTEX_RECURSIVE
-#endif
-
 PMutex::PMutex()
   : PSemaphore(PXMutex)
 {
 #if P_HAS_RECURSIVE_MUTEX
   pthread_mutexattr_t attr;
   pthread_mutexattr_init(&attr);
-  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
+  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
   pthread_mutex_init(&mutex, &attr);
 #else
   ownerThreadId = (pthread_t)-1;
@@ -1610,7 +1608,7 @@ PMutex::PMutex(const PMutex & /*mut*/)
 #if P_HAS_RECURSIVE_MUTEX
   pthread_mutexattr_t attr;
   pthread_mutexattr_init(&attr);
-  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
+  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
   pthread_mutex_init(&mutex, &attr);
 #else
   ownerThreadId = (pthread_t)-1;