set_client_version, get_client_name, get_client_version: New functions.

lookup_person, lookup_conf: New functions.
mark_text_old, mark_text, unmark_text: New functions. The previous
	function mark_text() is removed.
create_text, create_anonymous_text: The first argument is const in the
	server as well as in the client.

src/include/services.h

 /*
- * $Id: services.h,v 0.11 1993/02/24 23:06:45 linus Exp $
+ * $Id: services.h,v 0.12 1993/08/04 22:56:50 ceder Exp $
  * Copyright (C) 1991  Lysator Academic Computer Association.
  *
  * This file is part of the LysKOM server.
@@ -92,6 +92,18 @@ KOM_( change_name (Conf_no	  conf_no,
 extern  Success
 KOM_( change_what_i_am_doing (CONST String  what_am_i_doing ));
 
+/* Client version: one call to set, two to retrieve. */
+extern  Success
+KOM_( set_client_version (const String client_name,
+			  const String client_version));
+
+extern  Success
+KOM_( get_client_name (Session_no session_no,
+		       String *result));
+
+extern  Success
+KOM_( get_client_version (Session_no session_no,
+			  String *result));
 
 /* Get info about a session */
 
@@ -205,6 +217,7 @@ KOM_( delete_conf (Conf_no	conf ));
 /*
  *  Map conference name to number.  Returns a list of the conferences
  *  that match the name NAME. Can be done without logging in.
+ * This should be phased out.
  */
 #ifdef SERVER
 extern  Success
@@ -216,6 +229,15 @@ KOM_( lookup_name (const String	 name,
 		   Conf_list	*result));
 #endif
 
+/* Use these two lookup-calls instead of lookup_name */
+extern  Success
+KOM_( lookup_person (const String  pattern,
+		     Conf_no_list  *result));
+
+extern  Success
+KOM_( lookup_conf (const String  pattern,
+		   Conf_no_list  *result));
+
 /* Two functions for matching regexps. */
 extern  Success
 KOM_( re_lookup_person (const String  regexp,
@@ -292,7 +314,6 @@ KOM_( set_super_conf (Conf_no	  conf_no,
 extern  Success
 KOM_( set_conf_type (Conf_no	  conf_no,
 		     Conf_type	  type	));
-
 extern  Success
 KOM_( set_garb_nice (Conf_no	  conf_no,
 		     Garb_nice	  nice	)); /* number of days */
@@ -312,10 +333,20 @@ KOM_( get_marks (Mark_list *result ));
 /*
  *  Will fail if the user is not allowed to read the text.
  */
+/* This function uses mark_type==0 to delete the mark. */
+extern  Success
+KOM_( mark_text_old (Text_no	  text,
+		     u_char		  mark_type ));
+
+/* Using this function, you can set mark_type==0. */
 extern  Success
 KOM_( mark_text (Text_no	  text,
 		 u_char		  mark_type ));
 
+/* Remove a mark, reporting an error if you had not marked the text. */
+extern  Success
+KOM_( unmark_text (Text_no	  text));
+
 
 
 
@@ -343,13 +374,13 @@ KOM_( mark_as_read (Conf_no		    conference,
 
 /* Returns 0 on error */
 extern  Text_no
-KOM_( create_text (CONST String		  message,
+KOM_( create_text (const String		  message,
 		   u_short		  no_of_misc,
 		   CONST Misc_info	* misc	     ));
 
 /* Returns 0 on error. This function is experimental. */
 extern  Text_no
-KOM_( create_anonymous_text (CONST String       message,
+KOM_( create_anonymous_text (const String       message,
 			     u_short		no_of_misc,
 			     CONST Misc_info  * misc	     ));