-void xbt_dynar_set(xbt_dynar_t dynar, int idx, const void *src);
-void xbt_dynar_replace(xbt_dynar_t dynar,
- int idx, const void *object);
-
-/* perl array function */
-
-void xbt_dynar_insert_at(xbt_dynar_t dynar,
- int idx, const void *src);
-void xbt_dynar_remove_at(xbt_dynar_t dynar,
- int idx, void *object);
-void xbt_dynar_push (xbt_dynar_t dynar, const void *src);
-void xbt_dynar_pop (xbt_dynar_t dynar, void *const dst);
-void xbt_dynar_unshift (xbt_dynar_t dynar, const void *src);
-void xbt_dynar_shift (xbt_dynar_t dynar, void *const dst);
-void xbt_dynar_map (const xbt_dynar_t dynar, void_f_pvoid_t *operator);
-
-/* speed-optimized versions */
-void *xbt_dynar_insert_at_ptr(xbt_dynar_t const dynar,
- const int idx);
-void *xbt_dynar_push_ptr(xbt_dynar_t dynar);
-void *xbt_dynar_pop_ptr(xbt_dynar_t dynar);
-
-#define xbt_dynar_insert_at_as(dynar,idx,type,value) *(type*)xbt_dynar_insert_at_ptr(dynar,idx)=value
-#define xbt_dynar_push_as(dynar,type,value) *(type*)xbt_dynar_push_ptr(dynar)=value
-#define xbt_dynar_pop_as(dynar,type) *(type*)xbt_dynar_pop_ptr(dynar)
-
-
-/* cursor functions */
-void xbt_dynar_cursor_first (const xbt_dynar_t dynar, int *cursor);
-void xbt_dynar_cursor_step (const xbt_dynar_t dynar, int *cursor);
-int xbt_dynar_cursor_get (const xbt_dynar_t dynar, int *cursor, void *whereto);
-
-/**
- * xbt_dynar_foreach:
- * @_dynar: what to iterate over
- * @_cursor: an integer used as cursor
- * @_data:
+ void xbt_dynar_set(xbt_dynar_t dynar, int idx, const void *src);
+ void xbt_dynar_replace(xbt_dynar_t dynar, int idx, const void *object);
+
+ void xbt_dynar_insert_at(xbt_dynar_t dynar, int idx, const void *src);
+ void xbt_dynar_remove_at(xbt_dynar_t dynar, int idx, void * const dst);
+
+/** @} */
+/** @defgroup XBT_dynar_perl Perl-like use of dynars
+ * @ingroup XBT_dynar
+ *
+ * @{
+ */
+
+ void xbt_dynar_push (xbt_dynar_t dynar, const void *src);
+ void xbt_dynar_pop (xbt_dynar_t dynar, void *const dst);
+ void xbt_dynar_unshift (xbt_dynar_t dynar, const void *src);
+ void xbt_dynar_shift (xbt_dynar_t dynar, void *const dst);
+ void xbt_dynar_map (const xbt_dynar_t dynar, void_f_pvoid_t *op);
+
+/** @} */
+/** @defgroup XBT_dynar_ctn Direct manipulation to the dynars content
+ * @ingroup XBT_dynar
+ *
+ * Those functions do not retrive the content, but only their address.
+ *
+ * @{
+ */
+
+ void *xbt_dynar_get_ptr(const xbt_dynar_t dynar, const int idx);
+ void *xbt_dynar_insert_at_ptr(xbt_dynar_t const dynar, const int idx);
+ void *xbt_dynar_push_ptr(xbt_dynar_t dynar);
+ void *xbt_dynar_pop_ptr(xbt_dynar_t dynar);
+
+/** @} */
+/** @defgroup XBT_dynar_speed Speed optimized access to dynars of scalars
+ * @ingroup XBT_dynar
+ *
+ * While the other functions use a memcpy to retrive the content into the
+ * user provided area, those ones use a regular affectation. It only works
+ * for scalar values, but should be a little faster.
+ *
+ * @{
+ */
+
+ /** @brief Quick retrieval of scalar content
+ * @hideinitializer */
+# define xbt_dynar_get_as(dynar,idx,type) \
+ (*(type*)xbt_dynar_get_ptr((dynar),(idx)))
+ /** @brief Quick retrieval of scalar content
+ * @hideinitializer */
+# define xbt_dynar_getlast_as(dynar,type) \
+ (*(type*)xbt_dynar_get_ptr((dynar),xbt_dynar_length(dynar)-1))
+ /** @brief Quick retrieval of scalar content
+ * @hideinitializer */
+# define xbt_dynar_getfirst_as(dynar,type) \
+ (*(type*)xbt_dynar_get_ptr((dynar),0))
+ /** @brief Quick insertion of scalar content
+ * @hideinitializer */
+# define xbt_dynar_insert_at_as(dynar,idx,type,value) \
+ *(type*)xbt_dynar_insert_at_ptr(dynar,idx)=value
+ /** @brief Quick insertion of scalar content
+ * @hideinitializer */
+# define xbt_dynar_push_as(dynar,type,value) \
+ *(type*)xbt_dynar_push_ptr(dynar)=value
+ /** @brief Quick insertion of scalar content
+ * @hideinitializer */
+# define xbt_dynar_pop_as(dynar,type) \
+ (*(type*)xbt_dynar_pop_ptr(dynar))
+
+/** @} */
+/** @defgroup XBT_dynar_cursor Cursors on dynar
+ * @ingroup XBT_dynar
+ *
+ * Cursors are used to iterate over the structure. Never add elements to the
+ * DynArr during the traversal. To remove elements, use the
+ * xbt_dynar_cursor_rm() function