Changes in uspace/lib/libc/generic/adt/hash_table.c [d9c8c81:203a090] in mainline

File:

• uspace/lib/libc/generic/adt/hash_table.c (modified) (1 diff)

uspace/lib/libc/generic/adt/hash_table.c

@@ -193 +193 @@
 }
 
+/** Apply fucntion to all items in hash table.
+ *
+ * @param h             Hash table.
+ * @param f             Function to be applied.
+ * @param arg           Argument to be passed to the function.
+ */
+void
+hash_table_apply(hash_table_t *h, void (*f)(link_t *, void *), void *arg)
+{
+        hash_index_t bucket;
+        link_t *cur;
+
+        for (bucket = 0; bucket < h->entries; bucket++) {
+                for (cur = h->entry[bucket].next; cur != &h->entry[bucket];
+                    cur = cur->next) {
+                        f(cur, arg);
+                }
+        }
+}
+
 /** @}
  */