/* Sequential list data type backed by another list.
- Copyright (C) 2006 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009, 2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
- This program is free software; you can redistribute it and/or modify
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _GL_SUBLIST_H
#define _GL_SUBLIST_H
- The sublist is only valid as long as the whole list is valid.
- The sublist must not be passed to the gl_list_sortedlist_add() function.
*/
+#if 0 /* declared in gl_xsublist.h */
extern gl_list_t gl_sublist_create (gl_list_t whole_list,
- size_t start_index, size_t end_index);
+ size_t start_index, size_t end_index);
+#endif
+/* Likewise. Return NULL upon out-of-memory. */
+extern gl_list_t gl_sublist_nx_create (gl_list_t whole_list,
+ size_t start_index, size_t end_index);
#ifdef __cplusplus