quine.c: Fix double-close bug.

[quine] / qqlib.c

diff --git a/qqlib.c b/qqlib.c
index 9edacbc..9f7e7f3 100644 (file)
--- a/qqlib.c
+++ b/qqlib.c
@@ -1,7 +1,5 @@
 /* -*-c-*-
  *
- * $Id: qqlib.c,v 1.1 1999/04/28 19:58:07 mdw Exp $
- *
  * Useful library of tools for quines
  *
  * (c) 1999 Mark Wooding
@@ -31,19 +29,10 @@
  * License.
  */
 
-/*----- Revision history --------------------------------------------------*
- *
- * $Log: qqlib.c,v $
- * Revision 1.1  1999/04/28 19:58:07  mdw
- * Initial revision
- *
- */
-
 /*----- Header files ------------------------------------------------------*/
 
 /* --- ANSI headers --- */
 
-#include <ctype.h>
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>