3 // Copyright (C) 2005 Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; version 2 of the License.
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with this program; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 #include "list-internal.h"
29 #define ENSC_WRAPPERS_STDLIB 1
33 List_insertInternal(struct List *list, void const *data,
34 struct ListItem **before_pos,
35 struct ListItem *after_pos)
37 struct ListItem *item = Emalloc(sizeof(struct ListItem));
39 assert((before_pos!=0 || after_pos!=0) &&
40 (before_pos==0 || after_pos==0));
42 item->data = Emalloc(list->elem_size);
43 memcpy(item->data, data, list->elem_size);
46 item->next = *before_pos;
50 item->next = after_pos->next;
51 after_pos->next = item;