Man pages sections > man3 > CURLOPT_FNMATCH_DATA

CURLOPT_FNMATCH_DATA - custom pointer to fnmatch callback

CURLOPT_FNMATCH_DATA(3) curl_easy_setopt options CURLOPT_FNMATCH_DATA(3)

NAME

CURLOPT_FNMATCH_DATA - custom pointer to fnmatch callback

SYNOPSIS

#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FNMATCH_DATA, void *pointer);

DESCRIPTION

Pass a pointer that will be untouched by libcurl and passed as the ptr argument to the CURLOPT_FNMATCH_FUNCTION(3).

DEFAULT

NULL

PROTOCOLS

FTP

EXAMPLE

static int my_fnmatch(void *clientp,
                      const char *pattern, const char *string)
{
  struct local_stuff *data = (struct local_stuff *)clientp;
  if(string_match(pattern, string))
    return CURL_FNMATCHFUNC_MATCH;
  else
    return CURL_FNMATCHFUNC_NOMATCH;
}
{ struct local_stuff local_data; curl_easy_setopt(curl, CURLOPT_URL, "ftp://ftp.example.com/file*"); curl_easy_setopt(curl, CURLOPT_WILDCARDMATCH, 1L); curl_easy_setopt(curl, CURLOPT_FNMATCH_FUNCTION, my_fnmatch); curl_easy_setopt(curl, CURLOPT_FNMATCH_DATA, &local_data); }

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_FUNCTION(3), CURLOPT_WILDCARDMATCH(3),
May 31, 2017 libcurl 7.55.1