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>How can I use the doubly linked lists?</A
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>The GList object is defined as:</P
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>typedef struct _GList GList;

struct _GList
{
  gpointer data;
  GList *next;
  GList *prev;
};</PRE
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>To use the GList objects, simply:</P
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>GList   *list = NULL;
GList   *listrunner;
gint    array[] = { 1, 2, 3, 4, 5, 6 };
gint    pos;
gint    *value;

/* add data to the list */
for (pos=0;pos &#60; sizeof array; pos++) {
  list = g_list_append(list, (gpointer)&#38;array[pos]);
}

/* run through the list */
listrunner = g_list_first(list);
while (listrunner) {
  value = (gint *)listrunner-&#62;data;
  printf("%d\n", *value);
  listrunner = g_list_next(listrunner);
}

/* removing datas from the list */
listrunner = g_list_first(list);
list = g_list_remove_link(list, listrunner);
list = g_list_remove(list, &#38;array[4]);</PRE
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>The same code is usable with singly linked lists (GSList
objects) by replacing g_list_* functions with the relevant
g_slist_* ones (g_slist_append,  g_slist_remove, ...). Just
remember that since you can't go backward in a singly linked
list, there is no g_slist_first function - you'll need to keep
a  reference on the first node of the list.</P
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