Importing the documentation !!! :)

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

diff --git a/include/xbt/swag.h b/include/xbt/swag.h
index 64e07f8..21d40fd 100644 (file)
--- a/include/xbt/swag.h
+++ b/include/xbt/swag.h
@@ -9,6 +9,9 @@
    cast and dirty things. So avoid using it unless you really know
    what you are doing. */
 
+#ifndef _XBT_SWAG_H
+#define _XBT_SWAG_H
+
 #include "xbt/sysdep.h"
 
 /* This type should be added to a type that is to be used in such a swag */
@@ -30,6 +33,8 @@ xbt_swag_t xbt_swag_new(size_t offset);
 void xbt_swag_free(xbt_swag_t swag);
 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_at_head(void *obj, xbt_swag_t swag);
+void xbt_swag_insert_at_tail(void *obj, xbt_swag_t swag);
 void *xbt_swag_remove(void *obj, xbt_swag_t swag);
 void *xbt_swag_extract(xbt_swag_t swag);
 int xbt_swag_size(xbt_swag_t swag);
@@ -58,3 +63,5 @@ static __inline__ void *xbt_swag_getFirst(xbt_swag_t swag)
        (obj)=obj_next,                                            \
        ((obj)?(obj_next=xbt_swag_getNext((obj),(swag)->offset)):  \
                  (obj_next=NULL))     )
+
+#endif    /* _XBT_SWAG_H */