| /* |
| * Copyright (c) 2008, 2009, Wayne Meissner |
| * |
| * Copyright (c) 2008-2013, Ruby FFI project contributors |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * * Neither the name of the Ruby FFI project nor the |
| * names of its contributors may be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef RBFFI_POINTER_H |
| #define RBFFI_POINTER_H |
| |
| #ifndef _MSC_VER |
| # include <stdbool.h> |
| #else |
| # include "win32/stdbool.h" |
| #endif |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include "AbstractMemory.h" |
| |
| extern void rbffi_Pointer_Init(VALUE moduleFFI); |
| extern VALUE rbffi_Pointer_NewInstance(void* addr); |
| extern VALUE rbffi_PointerClass; |
| extern VALUE rbffi_NullPointerSingleton; |
| |
| typedef struct Pointer { |
| AbstractMemory memory; |
| VALUE rbParent; |
| char* storage; /* start of malloc area */ |
| bool autorelease; |
| bool allocated; |
| } Pointer; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* RBFFI_POINTER_H */ |
| |
