X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Fprio_heap.h;h=90aec8f8cacd976edb08a0ec06b404da2a677ccc;hp=b3e2491e519b9be5e86409b54f89a3985397cafb;hb=c462e188f3e7819c7bc74f671038cdbf36e8c3c0;hpb=96e1cf269c09a34129404b430f1a5d158adf3a57

diff --git a/include/babeltrace/prio_heap.h b/include/babeltrace/prio_heap.h
index b3e2491e..90aec8f8 100644
--- a/include/babeltrace/prio_heap.h
+++ b/include/babeltrace/prio_heap.h
@@ -18,6 +18,14 @@
  *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
  */
 
 #include <unistd.h>
@@ -114,4 +122,13 @@ extern void *heap_cherrypick(struct ptr_heap *heap, void *p);
  */
 extern void *heap_replace_max(struct ptr_heap *heap, void *p);
 
+/**
+ * heap_copy - copy a heap
+ * @dst: the destination heap (must be allocated)
+ * @src: the source heap
+ *
+ * Returns -ENOMEM if out of memory.
+ */
+extern int heap_copy(struct ptr_heap *dst, struct ptr_heap *src);
+
 #endif /* _BABELTRACE_PRIO_HEAP_H */