error: depend on stdio

[gnulib.git] / lib / gl_sublist.h

diff --git a/lib/gl_sublist.h b/lib/gl_sublist.h
index dd5fe01..be73f39 100644 (file)
--- a/lib/gl_sublist.h
+++ b/lib/gl_sublist.h
@@ -1,11 +1,11 @@
 /* Sequential list data type backed by another list.
-   Copyright (C) 2006 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2013 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
@@ -13,8 +13,7 @@
    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
@@ -34,8 +33,13 @@ extern "C" {
      - 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