--- src/ptlib/unix/tlib.cxx.orig	2007-10-19 08:22:32.000000000 +0200
+++ src/ptlib/unix/tlib.cxx	2018-04-16 08:13:17.135859000 +0200
@@ -312,7 +312,7 @@
 #include <sys/mman.h>
 #endif
 
-#if defined(P_LINUX) || defined(P_SUN4) || defined(P_SOLARIS) || defined(P_FREEBSD) || defined(P_OPENBSD) || defined(P_NETBSD) || defined(P_MACOSX) || defined(P_MACOS) || defined (P_AIX) || defined(__BEOS__) || defined(P_IRIX) || defined(P_QNX)
+#if defined(P_LINUX) || defined(P_SUN4) || defined(P_SOLARIS) || defined(P_FREEBSD) || defined(P_OPENBSD) || defined(P_NETBSD) || defined(P_MACOSX) || defined(P_MACOS) || defined (P_AIX) || defined(__BEOS__) || defined(P_IRIX) || defined(P_QNX) || defined(__BSDSUniX__)
 #include <sys/utsname.h>
 #define  HAS_UNAME
 #elif defined(P_RTEMS)
@@ -642,7 +642,7 @@
 {
   if (PProcessInstance != NULL) {
     PWaitAndSignal m(PProcessInstance->threadMutex);
-    PThread & thread = PProcessInstance->activeThreads[(unsigned)id];
+    PThread & thread = PProcessInstance->activeThreads[(uintptr_t)id];
     return thread.GetThreadName();
   }
   return psprintf("%08x", id);