quickjs-tart

quickjs-based runtime for wallet-core logic
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CURLOPT_SSL_FALSESTART.md (1278B)

      1 ---
      2 c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
      3 SPDX-License-Identifier: curl
      4 Title: CURLOPT_SSL_FALSESTART
      5 Section: 3
      6 Source: libcurl
      7 See-also:
      8   - CURLOPT_TCP_FASTOPEN (3)
      9 Protocol:
     10   - TLS
     11 TLS-backend:
     12   - none
     13 Added-in: 7.42.0
     14 ---
     15 
     16 # NAME
     17 
     18 CURLOPT_SSL_FALSESTART - TLS false start
     19 
     20 # SYNOPSIS
     21 
     22 ~~~c
     23 #include <curl/curl.h>
     24 
     25 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_FALSESTART, long enable);
     26 ~~~
     27 
     28 # DESCRIPTION
     29 
     30 Pass a long as parameter set to 1L to enable or 0 to disable.
     31 
     32 This option determines whether libcurl should use false start during the TLS
     33 handshake. False start is a mode where a TLS client starts sending application
     34 data before verifying the server's Finished message, thus saving a round trip
     35 when performing a full handshake.
     36 
     37 # DEFAULT
     38 
     39 0
     40 
     41 # %PROTOCOLS%
     42 
     43 # EXAMPLE
     44 
     45 ~~~c
     46 int main(void)
     47 {
     48   CURL *curl = curl_easy_init();
     49   if(curl) {
     50     curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
     51     curl_easy_setopt(curl, CURLOPT_SSL_FALSESTART, 1L);
     52     curl_easy_perform(curl);
     53   }
     54 }
     55 ~~~
     56 
     57 # DEPRECATED
     58 
     59 Deprecated since 8.15.0.
     60 
     61 # %AVAILABILITY%
     62 
     63 # RETURN VALUE
     64 
     65 curl_easy_setopt(3) returns a CURLcode indicating success or error.
     66 
     67 CURLE_OK (0) means everything was OK, non-zero means an error occurred, see
     68 libcurl-errors(3).