1 files changed, 12 insertions, 0 deletions
diff --git a/lib/alloc/heapalloc.c b/lib/alloc/heapalloc.c
new file mode 100644
index 0000000..0a698f0
--- /dev/null
+++ b/lib/alloc/heapalloc.c
@@ -0,0 +1,12 @@
+#include <stdlib.h>
+
+#include "alloc.h"
+
+void *
+heapalloc(void *, void *ptr, size_t, size_t new)
+{
+	if (new > 0)
+		return realloc(ptr, new);
+	free(ptr);
+	return nullptr;
+}