Mercurial > hg > ucx / file diff

--- a/src/cx/mempool.h	Fri Apr 11 09:15:21 2025 +0200
+++ b/src/cx/mempool.h	Fri Apr 11 13:20:07 2025 +0200
@@ -156,6 +156,26 @@
         cx_destructor_func destr
 );
 
+/**
+ * Transfers all the memory managed by one pool to another.
+ *
+ * The allocator of the source pool will also be transferred and registered with the destination pool
+ * and stays valid, as long as the destination pool is not destroyed.
+ *
+ * The source pool will get a completely new allocator and can be reused or destroyed afterward.
+ *
+ * @param source the pool to move the memory from
+ * @param dest the pool where to transfer the memory to
+ * @retval zero success
+ * @retval non-zero failure
+ */
+cx_attr_nonnull
+cx_attr_export
+int cxMempoolTransfer(
+        CxMempool *source,
+        CxMempool *dest
+);
+
 #ifdef __cplusplus
 } // extern "C"
 #endif