Heap: add heap_freeSpace(), a new function.

[bertos.git] / bertos / struct / heap.h

diff --git a/bertos/struct/heap.h b/bertos/struct/heap.h
index b58bbed17f5a2bea7a7a596148d8420deef6eb50..efd02c284ad5a7ffd9544cc8315bf37b521399c4 100644 (file)
--- a/bertos/struct/heap.h
+++ b/bertos/struct/heap.h
@@ -38,6 +38,9 @@
  *
  * \version $Id$
  * \author Bernie Innocenti <bernie@codewiz.org>
+ *
+ * $WIZ$ module_name = "heap"
+ * $WIZ$ module_configuration = "bertos/cfg/cfg_heap.h"
  */
 
 #ifndef STRUCT_HEAP_H
@@ -71,7 +74,7 @@ typedef struct Heap
  * \param size Heap size in bytes.
  */
 #define HEAP_DEFINE_BUF(name, size) \
-       heap_buf_t name[((size) + sizeof(heap_buf_t) - 1) / sizeof(heap_buf_t)];
+       heap_buf_t name[((size) + sizeof(heap_buf_t) - 1) / sizeof(heap_buf_t)]
 
 /// Initialize \a heap within the buffer pointed by \a memory which is of \a size bytes
 void heap_init(struct Heap* heap, void* memory, size_t size);
@@ -82,6 +85,7 @@ void *heap_allocmem(struct Heap* heap, size_t size);
 /// Free a chunk of memory of \a size bytes from the heap
 void heap_freemem(struct Heap* heap, void *mem, size_t size);
 
+size_t heap_freeSpace(struct Heap *h);
 
 #define HNEW(heap, type) \
        (type*)heap_allocmem(heap, sizeof(type))