Update networking layer w/ CURL and emscripten impl

2025-11-08 01:50:36 +11:00
parent a17925904d
commit f6874dc55a
4105 changed files with 694617 additions and 179 deletions
@@ -0,0 +1,59 @@
+---
+c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+SPDX-License-Identifier: curl
+Title: curl_url_dup
+Section: 3
+Source: libcurl
+See-also:
+  - CURLOPT_CURLU (3)
+  - curl_url (3)
+  - curl_url_cleanup (3)
+  - curl_url_get (3)
+  - curl_url_set (3)
+Protocol:
+  - All
+Added-in: 7.62.0
+---
+
+# NAME
+
+curl_url_dup - duplicate a URL handle
+
+# SYNOPSIS
+
+~~~c
+#include <curl/curl.h>
+
+CURLU *curl_url_dup(const CURLU *inhandle);
+~~~
+
+# DESCRIPTION
+
+Duplicates the URL object the input *CURLU* *inhandle* identifies and
+returns a pointer to the copy as a new *CURLU* handle. The new handle also
+needs to be freed with curl_url_cleanup(3).
+
+# %PROTOCOLS%
+
+# EXAMPLE
+
+~~~c
+int main(void)
+{
+  CURLUcode rc;
+  CURLU *url = curl_url();
+  CURLU *url2;
+  rc = curl_url_set(url, CURLUPART_URL, "https://example.com", 0);
+  if(!rc) {
+    url2 = curl_url_dup(url); /* clone it */
+    curl_url_cleanup(url2);
+  }
+  curl_url_cleanup(url);
+}
+~~~
+
+# %AVAILABILITY%
+
+# RETURN VALUE
+
+Returns a pointer to a new `CURLU` handle or NULL if out of memory.