make two local variables static

[libfirm] / ir / adt / set.h

diff --git a/ir/adt/set.h b/ir/adt/set.h
index 9d924f9..f0991d7 100644 (file)
--- a/ir/adt/set.h
+++ b/ir/adt/set.h
@@ -104,7 +104,7 @@ void *set_find (set *set, const void *key, size_t size, unsigned hash);
  * @return a pointer to the inserted element
  *
  * @note
- *    It is not possible to insert on element more than once. If an element
+ *    It is not possible to insert one element more than once. If an element
  *    that should be inserted is already in the set, this functions does
  *    nothing but returning its pointer.
  */
@@ -165,10 +165,10 @@ void *set_next (set *set);
 
 /**
  * Breaks the iteration of a set. Must be called before
- * the next pset_first() call if the iteration was NOT
+ * the next set_first() call if the iteration was NOT
  * finished.
  *
- * @param pset  the pset
+ * @param set  the set
  */
 void set_break (set *set);
 
@@ -197,7 +197,16 @@ void set_stats (set *set);
 #endif
 
 #ifdef DEBUG
-void set_describe (set *);
+/**
+ * Describe a set.
+ *
+ * Writes a description of a set to stdout. The description includes:
+ * - a header telling how many elements (nkey) and segments (nseg) are in use
+ * - for every collision chain the number of element with its hash values
+ *
+ * @param set  the set
+ */
+void set_describe (set *set);
 #endif