blob: a40bbe663716b488a4eb943f3a2dbd5604c9ae29
| 1 | /* |
| 2 | * MSVC Compatible va_copy macro |
| 3 | * Copyright (c) 2012 Derek Buitenhuis |
| 4 | * |
| 5 | * This file is part of FFmpeg. |
| 6 | * |
| 7 | * FFmpeg is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU Lesser General Public |
| 9 | * License as published by the Free Software Foundation; either |
| 10 | * version 2.1 of the License, or (at your option) any later version. |
| 11 | * |
| 12 | * FFmpeg is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 | * Lesser General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU Lesser General Public |
| 18 | * License along with FFmpeg; if not, write to the Free Software |
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 20 | */ |
| 21 | |
| 22 | #ifndef COMPAT_VA_COPY_H |
| 23 | #define COMPAT_VA_COPY_H |
| 24 | |
| 25 | #include <stdarg.h> |
| 26 | |
| 27 | #if !defined(va_copy) && defined(_MSC_VER) |
| 28 | #define va_copy(dst, src) ((dst) = (src)) |
| 29 | #endif |
| 30 | #if !defined(va_copy) && defined(__GNUC__) && __GNUC__ < 3 |
| 31 | #define va_copy(dst, src) __va_copy(dst, src) |
| 32 | #endif |
| 33 | |
| 34 | #endif /* COMPAT_VA_COPY_H */ |
| 35 |