File Content: alloc.h /* * Copyright (c) 2020, Michael Grunder <michael dot grunder at gmail dot com> * * 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 Redis 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 THE COPYRIGHT OWNER OR CONTRIBUTORS 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 HIREDIS_ALLOC_H #define HIREDIS_ALLOC_H #include <stddef.h> /* for size_t */ #ifdef __cplusplus extern "C" { #endif /* Structure pointing to our actually configured allocators */ typedef struct hiredisAllocFuncs { void *(*mallocFn)(size_t); void *(*callocFn)(size_t,size_t); void *(*reallocFn)(void*,size_t); char *(*strdupFn)(const char*); void (*freeFn)(void*); } hiredisAllocFuncs; hiredisAllocFuncs hiredisSetAllocators(hiredisAllocFuncs *ha); void hiredisResetAllocators(void); #ifndef _WIN32 /* Hiredis' configured allocator function pointer struct */ extern hiredisAllocFuncs hiredisAllocFns; static inline void *hi_malloc(size_t size) { return hiredisAllocFns.mallocFn(size); } static inline void *hi_calloc(size_t nmemb, size_t size) { return hiredisAllocFns.callocFn(nmemb, size); } static inline void *hi_realloc(void *ptr, size_t size) { return hiredisAllocFns.reallocFn(ptr, size); } static inline char *hi_strdup(const char *str) { return hiredisAllocFns.strdupFn(str); } static inline void hi_free(void *ptr) { hiredisAllocFns.freeFn(ptr); } #else void *hi_malloc(size_t size); void *hi_calloc(size_t nmemb, size_t size); void *hi_realloc(void *ptr, size_t size); char *hi_strdup(const char *str); void hi_free(void *ptr); #endif #ifdef __cplusplus } #endif #endif /* HIREDIS_ALLOC_H */ Submit