CURLOPT_FNMATCH_DATA explained
Name
CURLOPT_FNMATCH_DATA - pointer passed to the fnmatch callback
Synopsis
#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FNMATCH_DATA, void *pointer);
Description
Pass a pointer that is untouched by libcurl and passed as the ptr argument to the CURLOPT_FNMATCH_FUNCTION.
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),
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