X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e6692e68ddfe1ef3234cacab53edb44277ae4405..2995193b7e30d03c04917852c4c0b26d26646273:/src/xbt/swag.c

diff --git a/src/xbt/swag.c b/src/xbt/swag.c
index 5374dc118d..6971730eb5 100644
--- a/src/xbt/swag.c
+++ b/src/xbt/swag.c
@@ -15,6 +15,16 @@
 #include "xbt/error.h"
 #include "xbt/swag.h"
 
+/** \defgroup XBT_swag A O(1) set datatype
+ *  \brief a O(1) set based on linked lists
+ *
+ *  Warning, this module is done to be efficient and performs tons of
+ *  cast and dirty things. So avoid using it unless you really know
+ *  what you are doing. It is basically a fifo but with restrictions so that 
+ *  it can be used as a set. Any operation (add, remove, belongs) is O(1) and 
+ *  no call to malloc/free is done.
+ */
+
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(swag,xbt,"Swag : O(1) set library");
 
 #define PREV(obj,offset) xbt_swag_getPrev(obj,offset)
@@ -48,7 +58,7 @@ xbt_swag_t xbt_swag_new(size_t offset)
  */
 void xbt_swag_free(xbt_swag_t swag)
 {
-  xbt_free(swag);
+  free(swag);
 }
 
 /** Creates a new swag.