comparison: ucx/cx/allocator.h
ucx/cx/allocator.h
- changeset 992
- f421aef8f865
- parent 870
- e167cf006213
equal
deleted
inserted
replaced
| 991:ab3125bd8b5f | 992:f421aef8f865 |
|---|---|
| 144 */ | 144 */ |
| 145 typedef void*(cx_clone_func)(void *target, const void *source, | 145 typedef void*(cx_clone_func)(void *target, const void *source, |
| 146 const CxAllocator *allocator, void *data); | 146 const CxAllocator *allocator, void *data); |
| 147 | 147 |
| 148 /** | 148 /** |
| 149 * Returns the system's memory page size. | |
| 150 * | |
| 151 * If the page size cannot be retrieved from the system, | |
| 152 * a default of 4096 bytes is assumed. | |
| 153 * | |
| 154 * @return the system's memory page size in bytes | |
| 155 */ | |
| 156 cx_attr_nodiscard | |
| 157 CX_EXPORT unsigned long cx_system_page_size(void); | |
| 158 | |
| 159 /** | |
| 149 * Reallocate a previously allocated block and changes the pointer in-place, | 160 * Reallocate a previously allocated block and changes the pointer in-place, |
| 150 * if necessary. | 161 * if necessary. |
| 151 * | 162 * |
| 152 * @note This will use stdlib reallocate and @em not the cxDefaultAllocator. | 163 * @note This will use stdlib reallocate and @em not the cxDefaultAllocator. |
| 153 * | 164 * |
| 426 /** | 437 /** |
| 427 * Convenience macro that invokes cxReallocArray() with the cxDefaultAllocator. | 438 * Convenience macro that invokes cxReallocArray() with the cxDefaultAllocator. |
| 428 */ | 439 */ |
| 429 #define cxReallocArrayDefault(...) cxReallocArray(cxDefaultAllocator, __VA_ARGS__) | 440 #define cxReallocArrayDefault(...) cxReallocArray(cxDefaultAllocator, __VA_ARGS__) |
| 430 /** | 441 /** |
| 431 * Convenience macro that invokes cxFree() with the cxDefaultAllocator. | 442 * Convenience function that invokes cxFree() with the cxDefaultAllocator. |
| 432 */ | 443 */ |
| 433 #define cxFreeDefault(...) cxFree(cxDefaultAllocator, __VA_ARGS__) | 444 CX_EXPORT void cxFreeDefault(void *mem); |
| 434 | 445 |
| 435 #ifdef __cplusplus | 446 #ifdef __cplusplus |
| 436 } // extern "C" | 447 } // extern "C" |
| 437 #endif | 448 #endif |
| 438 | 449 |
