curlopt_fnmatch_function(3) [mojave man page]

CURLOPT_FNMATCH_FUNCTION(3)				     curl_easy_setopt options				       CURLOPT_FNMATCH_FUNCTION(3)

NAME

       CURLOPT_FNMATCH_FUNCTION - wildcard matching function callback

SYNOPSIS

       #include <curl/curl.h>

       int fnmatch_callback(void *ptr,
			    const char *pattern,
			    const char *string);

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FNMATCH_FUNCTION,
				 fnmatch_callback);

DESCRIPTION

       Pass a pointer to your callback function, which should match the prototype shown above.

       This callback is used for wildcard matching.

       Return CURL_FNMATCHFUNC_MATCH if pattern matches the string, CURL_FNMATCHFUNC_NOMATCH if not or CURL_FNMATCHFUNC_FAIL if an error occurred.

DEFAULT

       NULL == an internal function for wildcard matching.

PROTOCOLS

       FTP

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.21.0

RETURN VALUE

       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO

       CURLOPT_FNMATCH_DATA(3), CURLOPT_DEBUGFUNCTION(3),

libcurl 7.54.0							 February 03, 2016				       CURLOPT_FNMATCH_FUNCTION(3)

CURLOPT_CHUNK_BGN_FUNCTION(3)				     curl_easy_setopt options				     CURLOPT_CHUNK_BGN_FUNCTION(3)

NAME

       CURLOPT_CHUNK_BGN_FUNCTION - callback before a transfer with FTP wildcardmatch

SYNOPSIS

       #include <curl/curl.h>

       long chunk_bgn_callback(const void *transfer_info, void *ptr,
			       int remains);

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CHUNK_BGN_FUNCTION,
				 chunk_bgn_callback);

DESCRIPTION

       Pass a pointer to your callback function, which should match the prototype shown above.

       This callback function gets called by libcurl before a part of the stream is going to be transferred (if the transfer supports chunks).

       The transfer_info pointer will point to a struct curl_fileinfo with details about the file that is about to get transferred.

       This callback makes sense only when using the CURLOPT_WILDCARDMATCH(3) option for now.

       The  target of transfer_info parameter is a "feature depended" structure. For the FTP wildcard download, the target is curl_fileinfo struc-
       ture (see curl/curl.h).	The parameter ptr is a pointer given by CURLOPT_CHUNK_DATA(3). The parameter remains  contains	number	of  chunks
       remaining per the transfer. If the feature is not available, the parameter has zero value.

       Return	CURL_CHUNK_BGN_FUNC_OK	 if   everything   is	fine,  CURL_CHUNK_BGN_FUNC_SKIP  if  you  want	to  skip  the  concrete  chunk	or
       CURL_CHUNK_BGN_FUNC_FAIL to tell libcurl to stop if some error occurred.

DEFAULT

       NULL

PROTOCOLS

       FTP

EXAMPLE

       TODO

AVAILABILITY

       This was added in 7.21.0

RETURN VALUE

       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO

       CURLOPT_CHUNK_END_FUNCTION(3), CURLOPT_WILDCARDMATCH(3),

libcurl 7.54.0							 February 03, 2016				     CURLOPT_CHUNK_BGN_FUNCTION(3)