fixed inline to INLINE

[libfirm] / ir / adt / plist.c

diff --git a/ir/adt/plist.c b/ir/adt/plist.c
index 622e23b..4fbe0f6 100644 (file)
--- a/ir/adt/plist.c
+++ b/ir/adt/plist.c
@@ -36,18 +36,17 @@ static plist_element_t *allocate_element(plist_t* list) {
        return new_element;
 }
 
-plist_t* plist_new(void) {
-       plist_t* list = xmalloc(sizeof(*list));
-
-       list->obst = xmalloc(sizeof(*list->obst));
-       obstack_init(list->obst);
+plist_t *plist_new(void) {
+       plist_t *list = xmalloc(sizeof(*list) + sizeof(*list->obst));
 
+       list->obst               = (struct obstack *)&list[1];
        list->foreign_obstack    = 0;
        list->first_element      = NULL;
        list->last_element       = NULL;
        list->first_free_element = NULL;
        list->element_count      = 0;
 
+       obstack_init(list->obst);
        return list;
 }
 
@@ -72,17 +71,16 @@ void plist_free(plist_t *list) {
 
        if (! list->foreign_obstack) {
                obstack_free(list->obst, NULL);
-               xfree(list->obst);
                xfree(list);
        }
 }
 
-void plist_insert_back(plist_t* list, void* value) {
+void plist_insert_back(plist_t *list, void *value) {
        if (list->last_element != NULL) {
                plist_insert_after(list, list->last_element, value);
        }
        else {
-               plist_element_t* newElement = allocate_element(list);
+               plist_element_t *newElement = allocate_element(list);
 
                newElement->data    = value;
                newElement->prev    = NULL;
@@ -92,12 +90,12 @@ void plist_insert_back(plist_t* list, void* value) {
        }
 }
 
-void plist_insert_front(plist_t* list, void* value) {
+void plist_insert_front(plist_t *list, void *value) {
        if (list->first_element != NULL) {
                plist_insert_before(list, list->first_element, value);
        }
        else {
-               plist_element_t* newElement = allocate_element(list);
+               plist_element_t *newElement = allocate_element(list);
 
                newElement->data    = value;
                newElement->prev    = NULL;
@@ -107,9 +105,9 @@ void plist_insert_front(plist_t* list, void* value) {
        }
 }
 
-void plist_insert_before(plist_t* list, plist_element_t* element, void* value) {
-       plist_element_t* prevElement;
-       plist_element_t* newElement = allocate_element(list);
+void plist_insert_before(plist_t *list, plist_element_t *element, void *value) {
+       plist_element_t *prevElement;
+       plist_element_t *newElement = allocate_element(list);
 
        newElement->data = value;
        newElement->next = element;
@@ -128,8 +126,8 @@ void plist_insert_before(plist_t* list, plist_element_t* element, void* value) {
 }
 
 void plist_insert_after(plist_t* list, plist_element_t* element, void* value) {
-       plist_element_t* nextElement;
-       plist_element_t* newElement = allocate_element(list);
+       plist_element_t *nextElement;
+       plist_element_t *newElement = allocate_element(list);
 
        newElement->data = value;
        newElement->prev = element;