diff options
Diffstat (limited to 'docs/libcurl')
| -rw-r--r-- | docs/libcurl/libcurl-tutorial.3 | 14 | 
1 files changed, 5 insertions, 9 deletions
| diff --git a/docs/libcurl/libcurl-tutorial.3 b/docs/libcurl/libcurl-tutorial.3 index 1c2215de5..14c8988c4 100644 --- a/docs/libcurl/libcurl-tutorial.3 +++ b/docs/libcurl/libcurl-tutorial.3 @@ -571,24 +571,20 @@ CURLOPT_PROGRESSDATA. libcurl won't touch it.  There's basically only one thing to keep in mind when using C++ instead of C  when interfacing libcurl: - "The Callbacks Must Be Plain C" +The callbacks CANNOT be non-static class member functions -So if you want a write callback set in libcurl, you should put it within -\&'extern'. Similar to this: +Example C++ code:  .nf - extern "C" { -    size_t write_data(void *ptr, size_t size, size_t nmemb, -                      void *ourpointer) +class AClass { +    static size_t write_data(void *ptr, size_t size, size_t nmemb, +                             void *ourpointer)      {        /* do what you want with the data */      }   }  .fi -This will of course effectively turn the callback code into C. There won't be -any "this" pointer available etc. -  .SH "Proxies"  What "proxy" means according to Merriam-Webster: "a person authorized to act | 
