| commit | author | age | ||
| 6e1425 | 1 | /* |
| H | 2 | * Copyright 2007-2009, Lloyd Hilaiel. |
| 3 | * | |
| 4 | * Redistribution and use in source and binary forms, with or without | |
| 5 | * modification, are permitted provided that the following conditions are | |
| 6 | * met: | |
| 7 | * | |
| 8 | * 1. Redistributions of source code must retain the above copyright | |
| 9 | * notice, this list of conditions and the following disclaimer. | |
| 10 | * | |
| 11 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 12 | * notice, this list of conditions and the following disclaimer in | |
| 13 | * the documentation and/or other materials provided with the | |
| 14 | * distribution. | |
| 15 | * | |
| 16 | * 3. Neither the name of Lloyd Hilaiel nor the names of its | |
| 17 | * contributors may be used to endorse or promote products derived | |
| 18 | * from this software without specific prior written permission. | |
| 19 | * | |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |
| 21 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 22 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 23 | * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, | |
| 24 | * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 25 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
| 26 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 27 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
| 28 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING | |
| 29 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 30 | * POSSIBILITY OF SUCH DAMAGE. | |
| 31 | */ | |
| 32 | ||
| 33 | #ifndef __YAJL_COMMON_H__ | |
| 34 | #define __YAJL_COMMON_H__ | |
| 35 | ||
| 36 | #ifdef __cplusplus | |
| 37 | extern "C" { | |
| 38 | #endif | |
| 39 | ||
| 40 | #define YAJL_MAX_DEPTH 128 | |
| 41 | ||
| 42 | /* msft dll export gunk. To build a DLL on windows, you | |
| 43 | * must define WIN32, YAJL_SHARED, and YAJL_BUILD. To use a shared | |
| 44 | * DLL, you must define YAJL_SHARED and WIN32 */ | |
| 45 | #if defined(WIN32) && defined(YAJL_SHARED) | |
| 46 | # ifdef YAJL_BUILD | |
| 47 | # define YAJL_API __declspec(dllexport) | |
| 48 | # else | |
| 49 | # define YAJL_API __declspec(dllimport) | |
| 50 | # endif | |
| 51 | #else | |
| 52 | # define YAJL_API | |
| 53 | #endif | |
| 54 | ||
| 55 | /** pointer to a malloc function, supporting client overriding memory | |
| 56 | * allocation routines */ | |
| 57 | typedef void * (*yajl_malloc_func)(void *ctx, unsigned int sz); | |
| 58 | ||
| 59 | /** pointer to a free function, supporting client overriding memory | |
| 60 | * allocation routines */ | |
| 61 | typedef void (*yajl_free_func)(void *ctx, void * ptr); | |
| 62 | ||
| 63 | /** pointer to a realloc function which can resize an allocation. */ | |
| 64 | typedef void * (*yajl_realloc_func)(void *ctx, void * ptr, unsigned int sz); | |
| 65 | ||
| 66 | /** A structure which can be passed to yajl_*_alloc routines to allow the | |
| 67 | * client to specify memory allocation functions to be used. */ | |
| 68 | typedef struct | |
| 69 | { | |
| 70 | /** pointer to a function that can allocate uninitialized memory */ | |
| 71 | yajl_malloc_func malloc; | |
| 72 | /** pointer to a function that can resize memory allocations */ | |
| 73 | yajl_realloc_func realloc; | |
| 74 | /** pointer to a function that can free memory allocated using | |
| 75 | * reallocFunction or mallocFunction */ | |
| 76 | yajl_free_func free; | |
| 77 | /** a context pointer that will be passed to above allocation routines */ | |
| 78 | void * ctx; | |
| 79 | } yajl_alloc_funcs; | |
| 80 | ||
| 81 | #ifdef __cplusplus | |
| 82 | } | |
| 83 | #endif | |
| 84 | ||
| 85 | #endif | |
