FreeBSD, NetBSD are normal Unices.

ChangeLog

@@ -1,3 +1,8 @@
+2006-05-20  Bruno Haible  <bruno@clisp.org>
+
+	* src/base/random/cl_random_from.cc: Treat FreeBSD, NetBSD like other
+	Unix platforms.
+
 2006-05-07  Richard B. Kreckel  <kreckel@ginac.de>
 
 	* include/cln/modules.h (CL_JUMP_TO): Fix for Intel Mac.

src/base/random/cl_random_from.cc

@@ -12,7 +12,7 @@
 #include "cl_base_config.h"
 #include "cl_low.h"
 
-#if defined(unix) || defined(__unix) || defined(_AIX) || defined(sinix) || (defined(__MACH__) && defined(__APPLE__)) || (defined(_WIN32) && defined(__GNUC__)) || defined(__BEOS__)
+#if defined(unix) || defined(__unix) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__DragonFly__) || defined(_AIX) || defined(sinix) || (defined(__MACH__) && defined(__APPLE__)) || (defined(_WIN32) && defined(__GNUC__)) || defined(__BEOS__)
 
 #include <sys/types.h>
 #include <unistd.h> // declares getpid()
@@ -64,7 +64,7 @@ random_state::random_state ()
 {
 	var uint32 seed_hi;
 	var uint32 seed_lo;
-#if defined(unix) || defined(__unix) || defined(_AIX) || defined(sinix) || (defined(__MACH__) && defined(__APPLE__)) || (defined(_WIN32) && defined(__GNUC__)) || defined(__BEOS__)
+#if defined(unix) || defined(__unix) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__DragonFly__) || defined(_AIX) || defined(sinix) || (defined(__MACH__) && defined(__APPLE__)) || (defined(_WIN32) && defined(__GNUC__)) || defined(__BEOS__)
 	seed_lo = ::get_seed();
 	seed_hi = (rand() // zufällige 31 Bit (bei UNIX_BSD) bzw. 16 Bit (bei UNIX_SYSV)
                           << 8) ^ (uintL)(getpid()); // ca. 8 Bit von der Process ID