+ * Revision 1.13 1997/01/27 11:27:15 adam
+ * Implemented a new command, egw_clear, to clear http output cache.
+ * Changed prototype for function wo_clear.
+ *
+ * Revision 1.12 1997/01/24 13:13:12 adam
+ * Implemnted egw_source and added a "raw" option to the URL.
+ * Fixed a bug in the buffering system of wproto; the macro wo_putc could
+ * override memory if it was the first HTML generating function called.
+ *
+ * Revision 1.11 1996/05/23 15:53:11 adam
+ * Bug fix: egw_enc failed on 8-bit chars.
+ * New command: egw_parms.
+ *
+ * Revision 1.10 1996/05/21 14:53:04 adam
+ * Tcl command wform extented; options -raw and -exists added.
+ *
+ * Revision 1.9 1996/03/14 11:48:39 adam
+ * New function egw_prog that returns name of shell.
+ *
+ * Revision 1.8 1996/02/12 10:09:25 adam