projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 116a02e3 JG |
1 | /* |
| 2 | * MessagePack for C FILE* buffer adaptor | |
| 3 | * | |
| 4 | * Copyright (C) 2013 Vladimir Volodko | |
| 5 | * | |
| 6 | * Distributed under the Boost Software License, Version 1.0. | |
| 7 | * (See accompanying file LICENSE_1_0.txt or copy at | |
| 8 | * http://www.boost.org/LICENSE_1_0.txt) | |
| 9 | */ | |
| 10 | #ifndef MSGPACK_FBUFFER_H | |
| 11 | #define MSGPACK_FBUFFER_H | |
| 12 | ||
| 13 | #include <stdio.h> | |
| 0c07860d | 14 | #include <assert.h> |
| 116a02e3 JG |
15 | |
| 16 | #ifdef __cplusplus | |
| 17 | extern "C" { | |
| 18 | #endif | |
| 19 | ||
| 20 | ||
| 21 | /** | |
| 22 | * @defgroup msgpack_fbuffer FILE* buffer | |
| 23 | * @ingroup msgpack_buffer | |
| 24 | * @{ | |
| 25 | */ | |
| 26 | ||
| 27 | static inline int msgpack_fbuffer_write(void* data, const char* buf, size_t len) | |
| 28 | { | |
| 0c07860d MJ |
29 | assert(buf || len == 0); |
| 30 | if(!buf) return 0; | |
| 31 | ||
| 116a02e3 JG |
32 | return (1 == fwrite(buf, len, 1, (FILE *)data)) ? 0 : -1; |
| 33 | } | |
| 34 | ||
| 35 | /** @} */ | |
| 36 | ||
| 37 | ||
| 38 | #ifdef __cplusplus | |
| 39 | } | |
| 40 | #endif | |
| 41 | ||
| 42 | #endif /* msgpack/fbuffer.h */ |