Fixes for FreeBSD.

lib/arch/CArchNetworkBSD.cpp

@@ -16,9 +16,6 @@
 #include "CArch.h"
 #include "CArchMultithreadPosix.h"
 #include "XArchUnix.h"
-#if HAVE_SYS_TYPES_H
-#	include <sys/types.h>
-#endif
 #if HAVE_UNISTD_H
 #	include <unistd.h>
 #endif

lib/arch/CArchNetworkBSD.h

@@ -17,6 +17,9 @@
 
 #include "IArchNetwork.h"
 #include "IArchMultithread.h"
+#if HAVE_SYS_TYPES_H
+#	include <sys/types.h>
+#endif
 #if HAVE_SYS_SOCKET_H
 #	include <sys/socket.h>
 #endif

lib/common/common.h

@@ -67,6 +67,12 @@
 #define __FP__
 #endif
 
+// Need this on FreeBSD to get nanosleep.  We can't define this on, say,
+// Linux because that unconditionally defines it.
+#if defined(__FreeBSD__)
+#define _POSIX_VERSION 199506L
+#endif
+
 // define NULL
 #ifndef NULL
 #define NULL 0