X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Fheap.c;h=a8fdd536580fad117bd86ff684cf9d9ea5decfc9;hb=38e4b28d370c5f9284b285a71518ae2b6bce125c;hp=79f5f40402908688fbd87061286dccc9264dee34;hpb=2c9822ab13554ffab9f634a839ee916e0388179c;p=tpg%2Facess2.git

diff --git a/Kernel/heap.c b/Kernel/heap.c
index 79f5f404..a8fdd536 100644
--- a/Kernel/heap.c
+++ b/Kernel/heap.c
@@ -280,7 +280,7 @@ void free(void *Ptr)
 		return;
 	}
 	if(foot->Magic != MAGIC_FOOT) {
-		Warning("free - Footer magic is invalid (%p, 0x%x)\n", head, foot->Magic);
+		Warning("free - Footer magic is invalid (%p, %p = 0x%x)\n", head, &foot->Magic, foot->Magic);
 		return;
 	}
 	
@@ -368,6 +368,22 @@ void *realloc(void *__ptr, size_t __size)
 	return NULL;
 }
 
+/**
+ * \fn void *calloc(size_t num, size_t size)
+ * \brief Allocate and Zero a buffer in memory
+ * \param num	Number of elements
+ * \param size	Size of each element
+ */
+void *calloc(size_t num, size_t size)
+{
+	void	*ret = malloc(num*size);
+	if(ret == NULL)	return NULL;
+	
+	memset( ret, 0, num*size );
+	
+	return ret;
+}
+
 /**
  * \fn int IsHeap(void *Ptr)
  * \brief Checks if an address is a heap address
@@ -428,3 +444,8 @@ void Heap_Dump()
 	}
 }
 #endif
+
+// === EXPORTS ===
+EXPORT(malloc);
+EXPORT(realloc);
+EXPORT(free);