/*
- Copyright (C) 2011 jeanfi@gmail.com
-
- 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 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, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA
+ Copyright (C) 2011-2015 jeanfi@gmail.com
+
+ 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 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, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA
*/
#include <stdlib.h>
#include <string.h>
-#include "list.h"
+#include <list.h>
int list_length(void **list)
{
int n;
+ if (!list)
+ return 0;
+
n = 0;
- while (list && *list) {
+ while (*list) {
list++;
n++;
}
new_list[n] = new_item;
new_list[n+1] = NULL;
- free(list);
-
return new_list;
}
+void **list_append_list(void **list1, void **list2)
+{
+ int n1, n2, n;
+ void **list;
+
+ n1 = list_length(list1);
+ n2 = list_length(list2);
+
+ n = n1 + n2 + 1;
+
+ list = malloc(sizeof(void *)*(n+1));
+
+ memcpy(list, list1, n1*sizeof(void *));
+ memcpy(list+n1, list2, n2*sizeof(void *));
+
+ list[n1+n2] = NULL;
+
+ return list;
+}
+