[Global]: loading init

deps/curl/docs/libcurl/opts/CURLOPT_SSLENGINE_DEFAULT.md

@@ -0,0 +1,70 @@
+---
+c: Copyright (C) Daniel Stenberg, <daniel.se>, et al.
+SPDX-License-Identifier: curl
+Title: CURLOPT_SSLENGINE_DEFAULT
+Section: 3
+Source: libcurl
+See-also:
+  - CURLOPT_SSLCERT (3)
+  - CURLOPT_SSLENGINE (3)
+---
+
+# NAME
+
+CURLOPT_SSLENGINE_DEFAULT - make SSL engine default
+
+# SYNOPSIS
+
+~~~c
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSLENGINE_DEFAULT, long val);
+~~~
+
+# DESCRIPTION
+
+Pass a long set to 1 to make the already specified crypto engine the default
+for (asymmetric) crypto operations.
+
+This option has no effect unless set after CURLOPT_SSLENGINE(3).
+
+# DEFAULT
+
+None
+
+# PROTOCOLS
+
+All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
+
+# EXAMPLE
+
+~~~c
+int main(void)
+{
+  CURL *curl = curl_easy_init();
+  if(curl) {
+    CURLcode res;
+    curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
+    curl_easy_setopt(curl, CURLOPT_SSLENGINE, "dynamic");
+    curl_easy_setopt(curl, CURLOPT_SSLENGINE_DEFAULT, 1L);
+    res = curl_easy_perform(curl);
+    curl_easy_cleanup(curl);
+  }
+}
+~~~
+
+# AVAILABILITY
+
+Only if the SSL backend is OpenSSL built with engine support.
+
+# RETURN VALUE
+
+CURLE_OK - Engine set as default.
+
+CURLE_SSL_ENGINE_SETFAILED - Engine could not be set as default.
+
+CURLE_NOT_BUILT_IN - Option not built in, OpenSSL is not the SSL backend.
+
+CURLE_UNKNOWN_OPTION - Option not recognized.
+
+CURLE_OUT_OF_MEMORY - Insufficient heap space.