1 files changed, 22 insertions, 0 deletions
diff --git a/src/common/memarea.h b/src/common/memarea.h
new file mode 100644
index 0000000000..a13f06bb9a
--- /dev/null
+++ b/src/common/memarea.h
@@ -0,0 +1,22 @@
+/* Copyright (c) 2008, The Tor Project, Inc. */
+/* See LICENSE for licensing information */
+/* $Id$ */
+/* Tor dependencies */
+
+#ifndef MEMAREA_H
+#define MEMAREA_H
+
+typedef struct memarea_t memarea_t;
+
+memarea_t *memarea_new(size_t chunk_size);
+void memarea_drop_all(memarea_t *area);
+void memarea_clear(memarea_t *area);
+int memarea_owns_ptr(const memarea_t *area, const void *ptr);
+void *memarea_alloc(memarea_t *area, size_t sz);
+void *memarea_alloc_zero(memarea_t *area, size_t sz);
+void *memarea_memdup(memarea_t *area, const void *s, size_t n);
+char *memarea_strdup(memarea_t *area, const char *s);
+char *memarea_strndup(memarea_t *area, const char *s, size_t n);
+void memarea_assert_ok(memarea_t *area);
+
+#endif