Merge branch 'release/0.0.1'

[catta] / include / catta / rlist.h

diff --git a/include/catta/rlist.h b/include/catta/rlist.h
new file mode 100644 (file)
index 0000000..9dd8b20
--- /dev/null
+++ b/include/catta/rlist.h
@@ -0,0 +1,49 @@
+#ifndef foorlistfoo
+#define foorlistfoo
+
+/***
+  This file is part of catta.
+
+  catta is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the
+  License, or (at your option) any later version.
+
+  catta 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 Lesser General
+  Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with catta; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+/** \file rlist.h A simple linked list implementation */
+
+#include "llist.h"
+
+CATTA_C_DECL_BEGIN
+
+/** A doubly linked list type */
+typedef struct CattaRList CattaRList;
+
+/** A doubly linked list type */
+struct CattaRList {
+    CATTA_LLIST_FIELDS(CattaRList, rlist);
+    void *data;
+};
+
+/** Prepend a new item to the beginning of the list and return the new beginning */
+CattaRList* catta_rlist_prepend(CattaRList *r, void *data);
+
+/** Remove the first occurence of the specified item from the list and return the new beginning */
+CattaRList* catta_rlist_remove(CattaRList *r, void *data);
+
+/** Remove the specified item from the list and return the new beginning */
+CattaRList* catta_rlist_remove_by_link(CattaRList *r, CattaRList *n);
+
+CATTA_C_DECL_END
+
+#endif