mem: add mmap allocator

use it for heaps and fiber stacks.

1 files changed, 22 insertions, 0 deletions

diff --git a/include/libtf/memory.h b/include/libtf/memory.h
new file mode 100644
index 0000000..04c2242
--- /dev/null
+++ b/include/libtf/memory.h
@@ -0,0 +1,22 @@
+/* memory.h - libtf memory allocator
+ *
+ * Copyright (C) 2009-2010 Timo Teräs <timo.teras@iki.fi>
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 or later as
+ * published by the Free Software Foundation.
+ *
+ * See http://www.gnu.org/ for details.
+ */
+
+#ifndef TF_MEMORY_H
+#define TF_MEMORY_H
+
+/* Big/bulk memory allocation using mmap() or similar */
+void *tf_bmem_alloc(size_t size);
+void *tf_bmem_resize(void *ptr, size_t oldsize, size_t newsize);
+void tf_bmem_free(void *ptr, size_t size);
+
+#endif
+