diff options
Diffstat (limited to 'gnulib/lib/gl_sublist.h')
m--------- | gnulib | 0 | ||||
-rw-r--r-- | gnulib/lib/gl_sublist.h | 49 |
2 files changed, 49 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/lib/gl_sublist.h b/gnulib/lib/gl_sublist.h new file mode 100644 index 0000000..1f06905 --- /dev/null +++ b/gnulib/lib/gl_sublist.h @@ -0,0 +1,49 @@ +/* Sequential list data type backed by another list. + Copyright (C) 2006, 2009-2011 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2006. + + 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 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 + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + 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, see <http://www.gnu.org/licenses/>. */ + +#ifndef _GL_SUBLIST_H +#define _GL_SUBLIST_H + +#include "gl_list.h" + +#ifdef __cplusplus +extern "C" { +#endif + + +/* Create a sublist of a given list. + This is the list of elements with indices i, start_index <= i < end_index. + The sublist is backed by the given list, which means: + - Modifications to the sublist affect the whole list. + - Modifications to the whole list are immediately visible in the sublist. + - 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 +} +#endif + +#endif /* _GL_SUBLIST_H */ |