Reformat all code using astyle.

[tinc] / src / list.c

diff --git a/src/list.c b/src/list.c
index 0bbc5d4..27494c8 100644 (file)
--- a/src/list.c
+++ b/src/list.c
@@ -41,8 +41,9 @@ list_node_t *list_alloc_node(void) {
 }
 
 void list_free_node(list_t *list, list_node_t *node) {
-       if(node->data && list->delete)
+       if(node->data && list->delete) {
                list->delete(node->data);
+       }
 
        free(node);
 }
@@ -57,10 +58,11 @@ list_node_t *list_insert_head(list_t *list, void *data) {
        node->next = list->head;
        list->head = node;
 
-       if(node->next)
+       if(node->next) {
                node->next->prev = node;
-       else
+       } else {
                list->tail = node;
+       }
 
        list->count++;
 
@@ -75,10 +77,11 @@ list_node_t *list_insert_tail(list_t *list, void *data) {
        node->prev = list->tail;
        list->tail = node;
 
-       if(node->prev)
+       if(node->prev) {
                node->prev->next = node;
-       else
+       } else {
                list->head = node;
+       }
 
        list->count++;
 
@@ -93,10 +96,11 @@ list_node_t *list_insert_after(list_t *list, list_node_t *after, void *data) {
        node->prev = after;
        after->next = node;
 
-       if(node->next)
+       if(node->next) {
                node->next->prev = node;
-       else
+       } else {
                list->tail = node;
+       }
 
        list->count++;
 
@@ -113,10 +117,11 @@ list_node_t *list_insert_before(list_t *list, list_node_t *before, void *data) {
        node->prev = before->prev;
        before->prev = node;
 
-       if(node->prev)
+       if(node->prev) {
                node->prev->next = node;
-       else
+       } else {
                list->head = node;
+       }
 
        list->count++;
 
@@ -124,15 +129,17 @@ list_node_t *list_insert_before(list_t *list, list_node_t *before, void *data) {
 }
 
 void list_unlink_node(list_t *list, list_node_t *node) {
-       if(node->prev)
+       if(node->prev) {
                node->prev->next = node->next;
-       else
+       } else {
                list->head = node->next;
+       }
 
-       if(node->next)
+       if(node->next) {
                node->next->prev = node->prev;
-       else
+       } else {
                list->tail = node->prev;
+       }
 
        list->count--;
 }
@@ -152,31 +159,35 @@ void list_delete_tail(list_t *list) {
 
 void list_delete(list_t *list, const void *data) {
        for(list_node_t *node = list->head, *next; next = node ? node->next : NULL, node; node = next)
-               if(node->data == data)
+               if(node->data == data) {
                        list_delete_node(list, node);
+               }
 }
 
 /* Head/tail lookup */
 
 void *list_get_head(list_t *list) {
-       if(list->head)
+       if(list->head) {
                return list->head->data;
-       else
+       } else {
                return NULL;
+       }
 }
 
 void *list_get_tail(list_t *list) {
-       if(list->tail)
+       if(list->tail) {
                return list->tail->data;
-       else
+       } else {
                return NULL;
+       }
 }
 
 /* Fast list deletion */
 
 void list_delete_list(list_t *list) {
-       for(list_node_t *node = list->head, *next; next = node ? node->next : NULL, node; node = next)
+       for(list_node_t *node = list->head, *next; next = node ? node->next : NULL, node; node = next) {
                list_free_node(list, node);
+       }
 
        list_free(list);
 }
@@ -184,12 +195,14 @@ void list_delete_list(list_t *list) {
 /* Traversing */
 
 void list_foreach_node(list_t *list, list_action_node_t action) {
-       for(list_node_t *node = list->head, *next; next = node ? node->next : NULL, node; node = next)
+       for(list_node_t *node = list->head, *next; next = node ? node->next : NULL, node; node = next) {
                action(node);
+       }
 }
 
 void list_foreach(list_t *list, list_action_t action) {
        for(list_node_t *node = list->head, *next; next = node ? node->next : NULL, node; node = next)
-               if(node->data)
+               if(node->data) {
                        action(node->data);
+               }
 }