Various minor cleanups.

[tripe] / common / util.h

diff --git a/common/util.h b/common/util.h
index 675f0ef..aaef36f 100644 (file)
--- a/common/util.h
+++ b/common/util.h
@@ -1,13 +1,11 @@
 /* -*-c-*-
  *
- * $Id: util.h,v 1.3 2004/04/08 01:36:17 mdw Exp $
- *
  * Utilities for the client and the server
  *
  * (c) 2001 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Trivial IP Encryption (TrIPE).
  *
@@ -15,12 +13,12 @@
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
- * 
+ *
  * TrIPE is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with TrIPE; if not, write to the Free Software Foundation,
  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
@@ -35,28 +33,18 @@
 
 /*----- Functions provided ------------------------------------------------*/
 
-/* --- @u_detach@ --- *
+/* --- @u_quotify@ --- *
  *
- * Arguments:  ---
+ * Arguments:  @dstr *d@ = where to write the answer
+ *             @const char *p@ = string to quotify
  *
  * Returns:    ---
  *
- * Use:                Detaches from the current terminal and ensures it can never
- *             acquire a new one.  Calls @fork@.
- */
-
-extern void u_detach(void);
-
-/* --- @u_daemon@ --- *
- *
- * Arguments:  ---
- *
- * Returns:    Zero if OK, nonzero on failure.
- *
- * Use:                Becomes a daemon.
+ * Use:                Quotes the given string if necessary, according to our
+ *             quoting rules.
  */
 
-extern int u_daemon(void);
+extern void u_quotify(dstr */*d*/, const char */*p*/);
 
 /*----- That's all, folks -------------------------------------------------*/