curl_memory.h: avoid the curl/curl.h include

 *                            | (__| |_| |  _ <| |___

 *                             \___|\___/|_| \_\_____|

 *

 * Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.

 * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.

 *

 * This software is licensed as described in the file COPYING, which

 * you should have received as part of this distribution. The terms

#ifndef CURLX_NO_MEMORY_CALLBACKS

#include <curl/curl.h> /* for the callback typedefs */

/*

 * The following memory funciton replacement typedef's are COPIED from

 * curl/curl.h and MUST match the originals. We copy them to avoid having to

 * include curl/curl.h here. We avoid that include since it includes stdio.h

 * and other headers that may get messed up with defines done here.

 */

typedef void *(*curl_malloc_callback)(size_t size);

typedef void (*curl_free_callback)(void *ptr);

typedef void *(*curl_realloc_callback)(void *ptr, size_t size);

typedef char *(*curl_strdup_callback)(const char *str);

typedef void *(*curl_calloc_callback)(size_t nmemb, size_t size);

extern curl_malloc_callback Curl_cmalloc;

extern curl_free_callback Curl_cfree;