Upgrade curl to curl-8_6_0

This project was upgraded with external_updater.
Usage: tools/external_updater/updater.sh update external/curl
For more info, check https://cs.android.com/android/platform/superproject/+/main:tools/external_updater/README.md

Test: TreeHugger
Change-Id: I083147dff18fe11adc3131953c5ad4a3e14433fe

1 files changed, 22 insertions, 2 deletions

diff --git a/lib/strdup.c b/lib/strdup.c
index 07a61391a..299c9cc36 100644
--- a/lib/strdup.c
+++ b/lib/strdup.c
@@ -26,7 +26,7 @@
 
 #include <curl/curl.h>
 
-#ifdef WIN32
+#ifdef _WIN32
 #include <wchar.h>
 #endif
 
@@ -56,7 +56,7 @@ char *Curl_strdup(const char *str)
 }
 #endif
 
-#ifdef WIN32
+#ifdef _WIN32
 /***************************************************************************
  *
  * Curl_wcsdup(source)
@@ -101,6 +101,26 @@ void *Curl_memdup(const void *src, size_t length)
 
 /***************************************************************************
  *
+ * Curl_memdup0(source, length)
+ *
+ * Copies the 'source' string to a newly allocated buffer (that is returned).
+ * Copies 'length' bytes then adds a null terminator.
+ *
+ * Returns the new pointer or NULL on failure.
+ *
+ ***************************************************************************/
+void *Curl_memdup0(const char *src, size_t length)
+{
+  char *buf = malloc(length + 1);
+  if(!buf)
+    return NULL;
+  memcpy(buf, src, length);
+  buf[length] = 0;
+  return buf;
+}
+
+/***************************************************************************
+ *
  * Curl_saferealloc(ptr, size)
  *
  * Does a normal realloc(), but will free the data pointer if the realloc