libcurl: update to 7.87.0

1 files changed, 123 insertions, 123 deletions

diff --git a/libs/libcurl/src/strdup.c b/libs/libcurl/src/strdup.c
index ac22b6ddaf..f4a47d9ccd 100644
--- a/libs/libcurl/src/strdup.c
+++ b/libs/libcurl/src/strdup.c
@@ -1,123 +1,123 @@
-/***************************************************************************
- *                                  _   _ ____  _
- *  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
- *
- ***************************************************************************/
-
-#include "curl_setup.h"
-
-#include <curl/curl.h>
-
-#ifdef WIN32
-#include <wchar.h>
-#endif
-
-#include "strdup.h"
-#include "curl_memory.h"
-
-/* The last #include file should be: */
-#include "memdebug.h"
-
-#ifndef HAVE_STRDUP
-char *curlx_strdup(const char *str)
-{
-  size_t len;
-  char *newstr;
-
-  if(!str)
-    return (char *)NULL;
-
-  len = strlen(str) + 1;
-
-  newstr = malloc(len);
-  if(!newstr)
-    return (char *)NULL;
-
-  memcpy(newstr, str, len);
-  return newstr;
-}
-#endif
-
-#ifdef WIN32
-/***************************************************************************
- *
- * Curl_wcsdup(source)
- *
- * Copies the 'source' wchar string to a newly allocated buffer (that is
- * returned).
- *
- * Returns the new pointer or NULL on failure.
- *
- ***************************************************************************/
-wchar_t *Curl_wcsdup(const wchar_t *src)
-{
-  size_t length = wcslen(src);
-
-  if(length > (SIZE_T_MAX / sizeof(wchar_t)) - 1)
-    return (wchar_t *)NULL; /* integer overflow */
-
-  return (wchar_t *)Curl_memdup(src, (length + 1) * sizeof(wchar_t));
-}
-#endif
-
-/***************************************************************************
- *
- * Curl_memdup(source, length)
- *
- * Copies the 'source' data to a newly allocated buffer (that is
- * returned). Copies 'length' bytes.
- *
- * Returns the new pointer or NULL on failure.
- *
- ***************************************************************************/
-void *Curl_memdup(const void *src, size_t length)
-{
-  void *buffer = malloc(length);
-  if(!buffer)
-    return NULL; /* fail */
-
-  memcpy(buffer, src, length);
-
-  return buffer;
-}
-
-/***************************************************************************
- *
- * Curl_saferealloc(ptr, size)
- *
- * Does a normal realloc(), but will free the data pointer if the realloc
- * fails. If 'size' is non-zero, it will free the data and return a failure.
- *
- * This convenience function is provided and used to help us avoid a common
- * mistake pattern when we could pass in a zero, catch the NULL return and end
- * up free'ing the memory twice.
- *
- * Returns the new pointer or NULL on failure.
- *
- ***************************************************************************/
-void *Curl_saferealloc(void *ptr, size_t size)
-{
-  void *datap = realloc(ptr, size);
-  if(size && !datap)
-    /* only free 'ptr' if size was non-zero */
-    free(ptr);
-  return datap;
-}
+/***************************************************************************

+ *                                  _   _ ____  _

+ *  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

+ *

+ ***************************************************************************/

+

+#include "curl_setup.h"

+

+#include <curl/curl.h>

+

+#ifdef WIN32

+#include <wchar.h>

+#endif

+

+#include "strdup.h"

+#include "curl_memory.h"

+

+/* The last #include file should be: */

+#include "memdebug.h"

+

+#ifndef HAVE_STRDUP

+char *curlx_strdup(const char *str)

+{

+  size_t len;

+  char *newstr;

+

+  if(!str)

+    return (char *)NULL;

+

+  len = strlen(str) + 1;

+

+  newstr = malloc(len);

+  if(!newstr)

+    return (char *)NULL;

+

+  memcpy(newstr, str, len);

+  return newstr;

+}

+#endif

+

+#ifdef WIN32

+/***************************************************************************

+ *

+ * Curl_wcsdup(source)

+ *

+ * Copies the 'source' wchar string to a newly allocated buffer (that is

+ * returned).

+ *

+ * Returns the new pointer or NULL on failure.

+ *

+ ***************************************************************************/

+wchar_t *Curl_wcsdup(const wchar_t *src)

+{

+  size_t length = wcslen(src);

+

+  if(length > (SIZE_T_MAX / sizeof(wchar_t)) - 1)

+    return (wchar_t *)NULL; /* integer overflow */

+

+  return (wchar_t *)Curl_memdup(src, (length + 1) * sizeof(wchar_t));

+}

+#endif

+

+/***************************************************************************

+ *

+ * Curl_memdup(source, length)

+ *

+ * Copies the 'source' data to a newly allocated buffer (that is

+ * returned). Copies 'length' bytes.

+ *

+ * Returns the new pointer or NULL on failure.

+ *

+ ***************************************************************************/

+void *Curl_memdup(const void *src, size_t length)

+{

+  void *buffer = malloc(length);

+  if(!buffer)

+    return NULL; /* fail */

+

+  memcpy(buffer, src, length);

+

+  return buffer;

+}

+

+/***************************************************************************

+ *

+ * Curl_saferealloc(ptr, size)

+ *

+ * Does a normal realloc(), but will free the data pointer if the realloc

+ * fails. If 'size' is non-zero, it will free the data and return a failure.

+ *

+ * This convenience function is provided and used to help us avoid a common

+ * mistake pattern when we could pass in a zero, catch the NULL return and end

+ * up free'ing the memory twice.

+ *

+ * Returns the new pointer or NULL on failure.

+ *

+ ***************************************************************************/

+void *Curl_saferealloc(void *ptr, size_t size)

+{

+  void *datap = realloc(ptr, size);

+  if(size && !datap)

+    /* only free 'ptr' if size was non-zero */

+    free(ptr);

+  return datap;

+}