Add the trace library and fixed a few source of potential bugs in heap.

[simgrid.git] / include / xbt / swag.h

diff --git a/include/xbt/swag.h b/include/xbt/swag.h
index 45fd60b..c235387 100644 (file)
--- a/include/xbt/swag.h
+++ b/include/xbt/swag.h
@@ -8,7 +8,8 @@
    what you are doing. */
 
 /* This type should be added to a type that is to be used in such a swag */
-/* Whenever a new object with this struct is created, all fields have to be swag to NULL */
+/* Whenever a new object with this struct is created, all fields have
+   to be set to NULL */
 
 typedef struct xbt_swag_hookup {
   void *next;
@@ -24,22 +25,22 @@ typedef struct xbt_swag {
 
 xbt_swag_t xbt_swag_new(size_t offset);
 void xbt_swag_init(xbt_swag_t swag, size_t offset);
-void  xbt_swag_insert(void *obj,xbt_swag_t swag);
+void xbt_swag_insert(void *obj, xbt_swag_t swag);
 void *xbt_swag_extract(void *obj, xbt_swag_t swag);
-int  xbt_swag_size(xbt_swag_t swag);
-int  xbt_swag_belongs(void *obj,xbt_swag_t swag);
+int xbt_swag_size(xbt_swag_t swag);
+int xbt_swag_belongs(void *obj, xbt_swag_t swag);
 
 static __inline__ void *xbt_swag_getFirst(xbt_swag_t swag)
 {
-  return(swag->head);
+  return (swag->head);
 }
 
 #define xbt_swag_getNext(obj,offset) (((xbt_swag_hookup_t)(((char *) (obj)) + (offset)))->prev)
 #define xbt_swag_getPrev(obj,offset) (((xbt_swag_hookup_t)(((char *) (obj)) + (offset)))->next)
 
-#define xbt_swag_offset(var,field) ((char *)&( (var).field ) - (char *)&(var)) 
+#define xbt_swag_offset(var,field) ((char *)&( (var).field ) - (char *)&(var))
 
 #define xbt_swag_foreach(obj,swag)                            \
-   for((obj)=xbt_swag_getFirst((swag));                           \
+   for((obj)=xbt_swag_getFirst((swag));                       \
        (obj)!=NULL;                                           \
        (obj)=xbt_swag_getNext((obj),(swag)->offset))