quickjs-tart

quickjs-based runtime for wallet-core logic
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CURLINFO_REQUEST_SIZE.md (1337B)

      1 ---
      2 c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
      3 SPDX-License-Identifier: curl
      4 Title: CURLINFO_REQUEST_SIZE
      5 Section: 3
      6 Source: libcurl
      7 See-also:
      8   - CURLINFO_HEADER_SIZE (3)
      9   - CURLINFO_SIZE_DOWNLOAD_T (3)
     10   - curl_easy_getinfo (3)
     11   - curl_easy_setopt (3)
     12 Protocol:
     13   - All
     14 Added-in: 7.4.1
     15 ---
     16 
     17 # NAME
     18 
     19 CURLINFO_REQUEST_SIZE - get size of sent request
     20 
     21 # SYNOPSIS
     22 
     23 ~~~c
     24 #include <curl/curl.h>
     25 
     26 CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_REQUEST_SIZE, long *sizep);
     27 ~~~
     28 
     29 # DESCRIPTION
     30 
     31 Pass a pointer to a long to receive the total size of the issued
     32 requests. This is so far only for HTTP requests. Note that this may be more
     33 than one request if CURLOPT_FOLLOWLOCATION(3) is enabled.
     34 
     35 # %PROTOCOLS%
     36 
     37 # EXAMPLE
     38 
     39 ~~~c
     40 int main(void)
     41 {
     42   CURL *curl = curl_easy_init();
     43   if(curl) {
     44     CURLcode res;
     45     curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
     46     res = curl_easy_perform(curl);
     47     if(res == CURLE_OK) {
     48       long req;
     49       res = curl_easy_getinfo(curl, CURLINFO_REQUEST_SIZE, &req);
     50       if(!res)
     51         printf("Request size: %ld bytes\n", req);
     52     }
     53     curl_easy_cleanup(curl);
     54   }
     55 }
     56 ~~~
     57 
     58 # %AVAILABILITY%
     59 
     60 # RETURN VALUE
     61 
     62 curl_easy_getinfo(3) returns a CURLcode indicating success or error.
     63 
     64 CURLE_OK (0) means everything was OK, non-zero means an error occurred, see
     65 libcurl-errors(3).