1 files changed, 158 insertions, 158 deletions
diff --git a/libs/libcurl/src/curl_memory.h b/libs/libcurl/src/curl_memory.h
index 092fc9f758..ca7ef9e0c2 100644
--- a/libs/libcurl/src/curl_memory.h
+++ b/libs/libcurl/src/curl_memory.h
@@ -1,158 +1,158 @@
-#ifndef HEADER_CURL_MEMORY_H
-#define HEADER_CURL_MEMORY_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2022, 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
- * are also available at https://curl.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- * SPDX-License-Identifier: curl
- *
- ***************************************************************************/
-
-/*
- * Nasty internal details ahead...
- *
- * File curl_memory.h must be included by _all_ *.c source files
- * that use memory related functions strdup, malloc, calloc, realloc
- * or free, and given source file is used to build libcurl library.
- * It should be included immediately before memdebug.h as the last files
- * included to avoid undesired interaction with other memory function
- * headers in dependent libraries.
- *
- * There is nearly no exception to above rule. All libcurl source
- * files in 'lib' subdirectory as well as those living deep inside
- * 'packages' subdirectories and linked together in order to build
- * libcurl library shall follow it.
- *
- * File lib/strdup.c is an exception, given that it provides a strdup
- * clone implementation while using malloc. Extra care needed inside
- * this one.
- *
- * The need for curl_memory.h inclusion is due to libcurl's feature
- * of allowing library user to provide memory replacement functions,
- * memory callbacks, at runtime with curl_global_init_mem()
- *
- * Any *.c source file used to build libcurl library that does not
- * include curl_memory.h and uses any memory function of the five
- * mentioned above will compile without any indication, but it will
- * trigger weird memory related issues at runtime.
- *
- * OTOH some source files from 'lib' subdirectory may additionally be
- * used directly as source code when using some curlx_ functions by
- * third party programs that don't even use libcurl at all. When using
- * these source files in this way it is necessary these are compiled
- * with CURLX_NO_MEMORY_CALLBACKS defined, in order to ensure that no
- * attempt of calling libcurl's memory callbacks is done from code
- * which can not use this machinery.
- *
- * Notice that libcurl's 'memory tracking' system works chaining into
- * the memory callback machinery. This implies that when compiling
- * 'lib' source files with CURLX_NO_MEMORY_CALLBACKS defined this file
- * disengages usage of libcurl's 'memory tracking' system, defining
- * MEMDEBUG_NODEFINES and overriding CURLDEBUG purpose.
- *
- * CURLX_NO_MEMORY_CALLBACKS takes precedence over CURLDEBUG. This is
- * done in order to allow building a 'memory tracking' enabled libcurl
- * and at the same time allow building programs which do not use it.
- *
- * Programs and libraries in 'tests' subdirectories have specific
- * purposes and needs, and as such each one will use whatever fits
- * best, depending additionally whether it links with libcurl or not.
- *
- * Caveat emptor. Proper curlx_* separation is a work in progress
- * the same as CURLX_NO_MEMORY_CALLBACKS usage, some adjustments may
- * still be required. IOW don't use them yet, there are sharp edges.
- */
-
-#ifdef HEADER_CURL_MEMDEBUG_H
-#error "Header memdebug.h shall not be included before curl_memory.h"
-#endif
-
-#ifndef CURLX_NO_MEMORY_CALLBACKS
-
-#ifndef CURL_DID_MEMORY_FUNC_TYPEDEFS /* only if not already done */
-/*
- * The following memory function 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);
-#define CURL_DID_MEMORY_FUNC_TYPEDEFS
-#endif
-
-extern curl_malloc_callback Curl_cmalloc;
-extern curl_free_callback Curl_cfree;
-extern curl_realloc_callback Curl_crealloc;
-extern curl_strdup_callback Curl_cstrdup;
-extern curl_calloc_callback Curl_ccalloc;
-#if defined(WIN32) && defined(UNICODE)
-extern curl_wcsdup_callback Curl_cwcsdup;
-#endif
-
-#ifndef CURLDEBUG
-
-/*
- * libcurl's 'memory tracking' system defines strdup, malloc, calloc,
- * realloc and free, along with others, in memdebug.h in a different
- * way although still using memory callbacks forward declared above.
- * When using the 'memory tracking' system (CURLDEBUG defined) we do
- * not define here the five memory functions given that definitions
- * from memdebug.h are the ones that shall be used.
- */
-
-#undef strdup
-#define strdup(ptr) Curl_cstrdup(ptr)
-#undef malloc
-#define malloc(size) Curl_cmalloc(size)
-#undef calloc
-#define calloc(nbelem,size) Curl_ccalloc(nbelem, size)
-#undef realloc
-#define realloc(ptr,size) Curl_crealloc(ptr, size)
-#undef free
-#define free(ptr) Curl_cfree(ptr)
-
-#ifdef WIN32
-#  ifdef UNICODE
-#    undef wcsdup
-#    define wcsdup(ptr) Curl_cwcsdup(ptr)
-#    undef _wcsdup
-#    define _wcsdup(ptr) Curl_cwcsdup(ptr)
-#    undef _tcsdup
-#    define _tcsdup(ptr) Curl_cwcsdup(ptr)
-#  else
-#    undef _tcsdup
-#    define _tcsdup(ptr) Curl_cstrdup(ptr)
-#  endif
-#endif
-
-#endif /* CURLDEBUG */
-
-#else /* CURLX_NO_MEMORY_CALLBACKS */
-
-#ifndef MEMDEBUG_NODEFINES
-#define MEMDEBUG_NODEFINES
-#endif
-
-#endif /* CURLX_NO_MEMORY_CALLBACKS */
-
-#endif /* HEADER_CURL_MEMORY_H */
+#ifndef HEADER_CURL_MEMORY_H
+#define HEADER_CURL_MEMORY_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2022, 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
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+
+/*
+ * Nasty internal details ahead...
+ *
+ * File curl_memory.h must be included by _all_ *.c source files
+ * that use memory related functions strdup, malloc, calloc, realloc
+ * or free, and given source file is used to build libcurl library.
+ * It should be included immediately before memdebug.h as the last files
+ * included to avoid undesired interaction with other memory function
+ * headers in dependent libraries.
+ *
+ * There is nearly no exception to above rule. All libcurl source
+ * files in 'lib' subdirectory as well as those living deep inside
+ * 'packages' subdirectories and linked together in order to build
+ * libcurl library shall follow it.
+ *
+ * File lib/strdup.c is an exception, given that it provides a strdup
+ * clone implementation while using malloc. Extra care needed inside
+ * this one.
+ *
+ * The need for curl_memory.h inclusion is due to libcurl's feature
+ * of allowing library user to provide memory replacement functions,
+ * memory callbacks, at runtime with curl_global_init_mem()
+ *
+ * Any *.c source file used to build libcurl library that does not
+ * include curl_memory.h and uses any memory function of the five
+ * mentioned above will compile without any indication, but it will
+ * trigger weird memory related issues at runtime.
+ *
+ * OTOH some source files from 'lib' subdirectory may additionally be
+ * used directly as source code when using some curlx_ functions by
+ * third party programs that don't even use libcurl at all. When using
+ * these source files in this way it is necessary these are compiled
+ * with CURLX_NO_MEMORY_CALLBACKS defined, in order to ensure that no
+ * attempt of calling libcurl's memory callbacks is done from code
+ * which can not use this machinery.
+ *
+ * Notice that libcurl's 'memory tracking' system works chaining into
+ * the memory callback machinery. This implies that when compiling
+ * 'lib' source files with CURLX_NO_MEMORY_CALLBACKS defined this file
+ * disengages usage of libcurl's 'memory tracking' system, defining
+ * MEMDEBUG_NODEFINES and overriding CURLDEBUG purpose.
+ *
+ * CURLX_NO_MEMORY_CALLBACKS takes precedence over CURLDEBUG. This is
+ * done in order to allow building a 'memory tracking' enabled libcurl
+ * and at the same time allow building programs which do not use it.
+ *
+ * Programs and libraries in 'tests' subdirectories have specific
+ * purposes and needs, and as such each one will use whatever fits
+ * best, depending additionally whether it links with libcurl or not.
+ *
+ * Caveat emptor. Proper curlx_* separation is a work in progress
+ * the same as CURLX_NO_MEMORY_CALLBACKS usage, some adjustments may
+ * still be required. IOW don't use them yet, there are sharp edges.
+ */
+
+#ifdef HEADER_CURL_MEMDEBUG_H
+#error "Header memdebug.h shall not be included before curl_memory.h"
+#endif
+
+#ifndef CURLX_NO_MEMORY_CALLBACKS
+
+#ifndef CURL_DID_MEMORY_FUNC_TYPEDEFS /* only if not already done */
+/*
+ * The following memory function 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);
+#define CURL_DID_MEMORY_FUNC_TYPEDEFS
+#endif
+
+extern curl_malloc_callback Curl_cmalloc;
+extern curl_free_callback Curl_cfree;
+extern curl_realloc_callback Curl_crealloc;
+extern curl_strdup_callback Curl_cstrdup;
+extern curl_calloc_callback Curl_ccalloc;
+#if defined(WIN32) && defined(UNICODE)
+extern curl_wcsdup_callback Curl_cwcsdup;
+#endif
+
+#ifndef CURLDEBUG
+
+/*
+ * libcurl's 'memory tracking' system defines strdup, malloc, calloc,
+ * realloc and free, along with others, in memdebug.h in a different
+ * way although still using memory callbacks forward declared above.
+ * When using the 'memory tracking' system (CURLDEBUG defined) we do
+ * not define here the five memory functions given that definitions
+ * from memdebug.h are the ones that shall be used.
+ */
+
+#undef strdup
+#define strdup(ptr) Curl_cstrdup(ptr)
+#undef malloc
+#define malloc(size) Curl_cmalloc(size)
+#undef calloc
+#define calloc(nbelem,size) Curl_ccalloc(nbelem, size)
+#undef realloc
+#define realloc(ptr,size) Curl_crealloc(ptr, size)
+#undef free
+#define free(ptr) Curl_cfree(ptr)
+
+#ifdef WIN32
+#  ifdef UNICODE
+#    undef wcsdup
+#    define wcsdup(ptr) Curl_cwcsdup(ptr)
+#    undef _wcsdup
+#    define _wcsdup(ptr) Curl_cwcsdup(ptr)
+#    undef _tcsdup
+#    define _tcsdup(ptr) Curl_cwcsdup(ptr)
+#  else
+#    undef _tcsdup
+#    define _tcsdup(ptr) Curl_cstrdup(ptr)
+#  endif
+#endif
+
+#endif /* CURLDEBUG */
+
+#else /* CURLX_NO_MEMORY_CALLBACKS */
+
+#ifndef MEMDEBUG_NODEFINES
+#define MEMDEBUG_NODEFINES
+#endif
+
+#endif /* CURLX_NO_MEMORY_CALLBACKS */
+
+#endif /* HEADER_CURL_MEMORY_H */