+ * Revision 1.17 1996/02/26 10:36:15 adam
+ * Better error handling when (re)spawn of the shell fails.
+ *
+ * Revision 1.16 1996/02/12 10:10:29 adam
+ * Resource/config system used by the gateway.
+ *
+ * Revision 1.15 1996/01/26 09:02:20 adam
+ * Open of client FIFO called with O_NDELAY when reconnecting to shell
+ * in order to prevent serious lock if previous shell died without
+ * unlinking client FIFO.
+ *
+ * Revision 1.14 1996/01/12 13:08:06 adam
+ * CGI script passes name of lock file to the shell. The server will not close
+ * the response FIFO until this file becomes unlocked. This method handles
+ * cancel operations much better.
+ *
+ * Revision 1.13 1996/01/12 10:05:17 adam
+ * If script name ends with ';' HTTP/GET/Expires will be defined.
+ * The cgi interface only reads final handshake if response from
+ * server (shell) was zero-terminated [If it isn't it probably died].
+ *
+ * Revision 1.12 1996/01/09 10:46:49 adam
+ * New defines: LOGDIR/EGWDIR/CGIDIR set in Makefile.
+ *
+ * Revision 1.11 1996/01/08 08:42:19 adam
+ * Handles method GET.
+ *
+ * Revision 1.10 1996/01/05 16:21:20 adam
+ * Bug fix: shell (wproto) sometimes closed server FIFO before cgi
+ * program opened it - solution: cgi sends OK when response has been read.
+ *
+ * Revision 1.9 1995/12/20 16:31:33 adam