+ * Revision 1.46 2007/01/18 15:03:20 fabiankeil
+ * Don't include replacement timegm() if
+ * putenv() or tzset() isn't available.
+ *
+ * Revision 1.45 2006/12/26 17:31:41 fabiankeil
+ * Mutex protect rand() if POSIX threading
+ * is used, warn the user if that's not possible
+ * and stop using it on _WIN32 where it could
+ * cause crashes.
+ *
+ * Revision 1.44 2006/11/07 12:46:43 fabiankeil
+ * Silence compiler warning on NetBSD 3.1.
+ *
+ * Revision 1.43 2006/09/23 13:26:38 roro
+ * Replace TABs by spaces in source code.
+ *
+ * Revision 1.42 2006/09/09 14:01:45 fabiankeil
+ * Integrated Oliver Yeoh's domain pattern fix
+ * to make sure *x matches xx. Closes Patch 1217393
+ * and Bug 1170767.
+ *
+ * Revision 1.41 2006/08/18 16:03:17 david__schmidt
+ * Tweak for OS/2 build happiness.
+ *
+ * Revision 1.40 2006/08/17 17:15:10 fabiankeil
+ * - Back to timegm() using GnuPG's replacement if necessary.
+ * Using mktime() and localtime() could add a on hour offset if
+ * the randomize factor was big enough to lead to a summer/wintertime
+ * switch.
+ *
+ * - Removed now-useless Privoxy 3.0.3 compatibility glue.
+ *
+ * - Moved randomization code into pick_from_range().
+ *
+ * - Changed parse_header_time definition.
+ * time_t isn't guaranteed to be signed and
+ * if it isn't, -1 isn't available as error code.
+ * Changed some variable types in client_if_modified_since()
+ * because of the same reason.
+ *