ydb/contrib/libs/ngtcp2/lib/ngtcp2_mem.h

/*
 * ngtcp2
 *
 * Copyright (c) 2017 ngtcp2 contributors
 * Copyright (c) 2014 nghttp2 contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
#ifndef NGTCP2_MEM_H
#define NGTCP2_MEM_H

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif /* defined(HAVE_CONFIG_H) */

#include <ngtcp2/ngtcp2.h>

/* Convenient wrapper functions to call allocator function in
   |mem|. */
#ifndef MEMDEBUG
void *ngtcp2_mem_malloc(const ngtcp2_mem *mem, size_t size);

void ngtcp2_mem_free(const ngtcp2_mem *mem, void *ptr);

void *ngtcp2_mem_calloc(const ngtcp2_mem *mem, size_t nmemb, size_t size);

void *ngtcp2_mem_realloc(const ngtcp2_mem *mem, void *ptr, size_t size);
#else /* defined(MEMDEBUG) */
void *ngtcp2_mem_malloc_debug(const ngtcp2_mem *mem, size_t size,
                              const char *func, const char *file, size_t line);

#  define ngtcp2_mem_malloc(MEM, SIZE)                                         \
    ngtcp2_mem_malloc_debug((MEM), (SIZE), __func__, __FILE__, __LINE__)

void ngtcp2_mem_free_debug(const ngtcp2_mem *mem, void *ptr, const char *func,
                           const char *file, size_t line);

#  define ngtcp2_mem_free(MEM, PTR)                                            \
    ngtcp2_mem_free_debug((MEM), (PTR), __func__, __FILE__, __LINE__)

void *ngtcp2_mem_calloc_debug(const ngtcp2_mem *mem, size_t nmemb, size_t size,
                              const char *func, const char *file, size_t line);

#  define ngtcp2_mem_calloc(MEM, NMEMB, SIZE)                                  \
    ngtcp2_mem_calloc_debug((MEM), (NMEMB), (SIZE), __func__, __FILE__,        \
                            __LINE__)

void *ngtcp2_mem_realloc_debug(const ngtcp2_mem *mem, void *ptr, size_t size,
                               const char *func, const char *file, size_t line);

#  define ngtcp2_mem_realloc(MEM, PTR, SIZE)                                   \
    ngtcp2_mem_realloc_debug((MEM), (PTR), (SIZE), __func__, __FILE__, __LINE__)
#endif /* defined(MEMDEBUG) */

#endif /* !defined(NGTCP2_MEM_H) */