+Sun Jan 14 21:44:18 2007 Ben Pfaff <blp@gnu.org>
+
+ * automake.mk: Add deque.h to sources.
+
+ * deque.h: New file.
+
+Wed Jan 10 06:49:38 2007 Ben Pfaff <blp@gnu.org>
+
+ * automake.mk: Add heap.c, heap.h to sources.
+
+ * heap.c: New file.
+
+ * heap.h: New file.
+
+Sun Dec 10 13:54:03 2006 Ben Pfaff <blp@gnu.org>
+
+ * str.c (ss_tokenize): Skip the first delimiter character
+ following the token. Otherwise, changing delimiters from token to
+ token can't have a sensible effect, because we'll get the previous
+ delimiter as part of the next token.
+ (ss_match_string): New function.
+