--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dyncall/dyncall_struct.h	Thu Mar 19 22:24:28 2015 +0100
@@ -0,0 +1,70 @@
+/*
+
+ Package: dyncall
+ Library: dyncall
+ File: dyncall/dyncall_struct.h
+ Description: C interface to compute struct size
+ License:
+
+   Copyright (c) 2010-2015 Olivier Chafik <olivier.chafik@centraliens.net>
+
+   Permission to use, copy, modify, and distribute this software for any
+   purpose with or without fee is hereby granted, provided that the above
+   copyright notice and this permission notice appear in all copies.
+
+   THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+   WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+   MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+   ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+*/
+
+
+
+/*
+
+  dyncall struct metadata structures
+
+  REVISION
+  2007/12/11 initial
+  
+*/
+
+#ifndef DYNCALL_STRUCT_H
+#define DYNCALL_STRUCT_H
+
+#include "dyncall.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif 
+
+typedef struct DCfield_ {
+	DCsize offset, size, alignment, arrayLength;
+	DCint type;
+	DCstruct* pSubStruct;
+} DCfield;
+
+struct DCstruct_ {
+	DCfield *pFields;
+	DCsize size, alignment, fieldCount;
+	
+	/* struct building uses a state machine. */
+	DCint nextField;       /* == -1 if struct is closed */
+	DCstruct *pCurrentStruct, *pLastStruct; /* == this, unless we're in a sub struct */
+};
+
+
+/* Helper. */
+void dcArgStructUnroll(DCCallVM* vm, DCstruct* s, DCpointer  value);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* DYNCALL_H */
+