Update the manpage as well, and some whitespace to make its source more legible.

[tinc] / lib / list.c

diff --git a/lib/list.c b/lib/list.c
index d47ce0e..2f9f611 100644 (file)
--- a/lib/list.c
+++ b/lib/list.c
@@ -1,7 +1,7 @@
 /*
     list.c -- functions to deal with double linked lists
 /*
     list.c -- functions to deal with double linked lists

-    Copyright (C) 2000,2001 Ivo Timmermans <ivo@o2w.nl>
-                  2000,2001 Guus Sliepen <guus@sliepen.eu.org>
+    Copyright (C) 2000-2005 Ivo Timmermans
+                  2000-2006 Guus Sliepen <guus@tinc-vpn.org>

 
     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
 
     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


@@ -17,17 +17,13 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 

-    $Id: list.c,v 1.1.2.12 2002/09/09 21:49:16 guus Exp $
+    $Id$

 */
 
 */
 

-#include "config.h"
-
-#include <stdlib.h>
-
-#include <xalloc.h>
-#include <system.h>
+#include "system.h"

 
 #include "list.h"
 
 #include "list.h"

+#include "xalloc.h"

 
 /* (De)constructors */
 
 
 /* (De)constructors */
 


@@ -41,17 +37,17 @@ list_t *list_alloc(list_action_t delete)
        return list;
 }
 
        return list;
 }
 

-void list_free(list_t * list)
+void list_free(list_t *list)

 {
        free(list);
 }
 
 list_node_t *list_alloc_node(void)
 {
 {
        free(list);
 }
 
 list_node_t *list_alloc_node(void)
 {

-       return (list_node_t *)xmalloc_and_zero(sizeof(list_node_t));
+       return xmalloc_and_zero(sizeof(list_node_t));

 }
 
 }
 

-void list_free_node(list_t * list, list_node_t * node)
+void list_free_node(list_t *list, list_node_t *node)

 {
        if(node->data && list->delete)
                list->delete(node->data);
 {
        if(node->data && list->delete)
                list->delete(node->data);


@@ -61,7 +57,7 @@ void list_free_node(list_t * list, list_node_t * node)
 
 /* Insertion and deletion */
 
 
 /* Insertion and deletion */
 

-list_node_t *list_insert_head(list_t * list, void *data)
+list_node_t *list_insert_head(list_t *list, void *data)

 {
        list_node_t *node;
 
 {
        list_node_t *node;
 


@@ -82,7 +78,7 @@ list_node_t *list_insert_head(list_t * list, void *data)
        return node;
 }
 
        return node;
 }
 

-list_node_t *list_insert_tail(list_t * list, void *data)
+list_node_t *list_insert_tail(list_t *list, void *data)

 {
        list_node_t *node;
 
 {
        list_node_t *node;
 


@@ -103,7 +99,7 @@ list_node_t *list_insert_tail(list_t * list, void *data)
        return node;
 }
 
        return node;
 }
 

-void list_unlink_node(list_t * list, list_node_t * node)
+void list_unlink_node(list_t *list, list_node_t *node)

 {
        if(node->prev)
                node->prev->next = node->next;
 {
        if(node->prev)
                node->prev->next = node->next;


@@ -118,25 +114,25 @@ void list_unlink_node(list_t * list, list_node_t * node)
        list->count--;
 }
 
        list->count--;
 }
 

-void list_delete_node(list_t * list, list_node_t * node)
+void list_delete_node(list_t *list, list_node_t *node)

 {
        list_unlink_node(list, node);
        list_free_node(list, node);
 }
 
 {
        list_unlink_node(list, node);
        list_free_node(list, node);
 }
 

-void list_delete_head(list_t * list)
+void list_delete_head(list_t *list)

 {
        list_delete_node(list, list->head);
 }
 
 {
        list_delete_node(list, list->head);
 }
 

-void list_delete_tail(list_t * list)
+void list_delete_tail(list_t *list)

 {
        list_delete_node(list, list->tail);
 }
 
 /* Head/tail lookup */
 
 {
        list_delete_node(list, list->tail);
 }
 
 /* Head/tail lookup */
 

-void *list_get_head(list_t * list)
+void *list_get_head(list_t *list)

 {
        if(list->head)
                return list->head->data;
 {
        if(list->head)
                return list->head->data;


@@ -144,7 +140,7 @@ void *list_get_head(list_t * list)
                return NULL;
 }
 
                return NULL;
 }
 

-void *list_get_tail(list_t * list)
+void *list_get_tail(list_t *list)

 {
        if(list->tail)
                return list->tail->data;
 {
        if(list->tail)
                return list->tail->data;


@@ -154,7 +150,7 @@ void *list_get_tail(list_t * list)
 
 /* Fast list deletion */
 
 
 /* Fast list deletion */
 

-void list_delete_list(list_t * list)
+void list_delete_list(list_t *list)

 {
        list_node_t *node, *next;
 
 {
        list_node_t *node, *next;
 


@@ -168,7 +164,7 @@ void list_delete_list(list_t * list)
 
 /* Traversing */
 
 
 /* Traversing */
 

-void list_foreach_node(list_t * list, list_action_node_t action)
+void list_foreach_node(list_t *list, list_action_node_t action)

 {
        list_node_t *node, *next;
 
 {
        list_node_t *node, *next;
 


@@ -178,7 +174,7 @@ void list_foreach_node(list_t * list, list_action_node_t action)
        }
 }
 
        }
 }
 

-void list_foreach(list_t * list, list_action_t action)
+void list_foreach(list_t *list, list_action_t action)

 {
        list_node_t *node, *next;
 
 {
        list_node_t *node, *next;