/* 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
- 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);
+#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