1 files changed, 3 insertions, 2 deletions
diff --git a/src/block.h b/src/block.h
index e461e0d..dc1f975 100644
--- a/src/block.h
+++ b/src/block.h
@@ -92,7 +92,7 @@ typedef struct {
 
 // Called to allocate a block with its default state
 //
-typedef block_t *(*block_alloc_t)(const block_scheme_t *scheme);
+typedef void (*block_init_t)(block_t *block, const block_scheme_t *scheme);
 
 // Called to cleanup a block and free its memory
 // NOTE: This should NOT free any other block!
@@ -106,7 +106,8 @@ typedef int (*block_validate_t)(block_t *block, const block_scheme_t *scheme);
 struct block_scheme {
     const char *name;
     const config_entry_t *entries;
-    block_alloc_t alloc_fn;
+    size_t size;
+    block_init_t init_fn;
     block_clean_t clean_fn;
     block_validate_t validate_fn;
 };