Lines Matching refs:callback
21 curl_mime_data_cb - set a callback-based data source for a mime part's body
43 from a data read callback function.
47 *readfunc* is a pointer to a data read callback function, with a signature
50 *seekfunc* is a pointer to a seek callback function, with a signature as
55 *freefunc* is a pointer to a user resource freeing callback function, with
60 *arg* is a user defined argument to callback functions.
62 The read callback function gets called by libcurl as soon as it needs to
77 The read callback may return *CURL_READFUNC_ABORT* to stop the current
81 The callback can return *CURL_READFUNC_PAUSE* to cause reading from this
89 The callback function must return *CURL_SEEKFUNC_OK* on success,
106 to avoid overhead resources consumption, one might want to use a callback
