diff options
Diffstat (limited to 'include/pub_tool_hashtable.h')
| -rw-r--r-- | include/pub_tool_hashtable.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/pub_tool_hashtable.h b/include/pub_tool_hashtable.h index 165fefdf8..e5e52d98c 100644 --- a/include/pub_tool_hashtable.h +++ b/include/pub_tool_hashtable.h @@ -90,6 +90,14 @@ extern void VG_(HT_apply_to_all_nodes)( VgHashTable t, void (*f)(VgHashNode*, void*), void* d ); +/* Reset the table's iterator to point to the first element. */ +extern void VG_(HT_ResetIter) ( VgHashTable table ); + +/* Return the element pointed to by the iterator and move on to the next + one. Returns NULL if the last one has been passed, or if HT_ResetIter() + has not been called previously. */ +extern void* VG_(HT_Next) ( VgHashTable table ); + /* Destroy a table. */ extern void VG_(HT_destruct) ( VgHashTable t ); |