DragonFly On-Line Manual Pages
CURLOPT_RANDOM_FILE(3) curl_easy_setopt options CURLOPT_RANDOM_FILE(3)
CURLOPT_RANDOM_FILE - file to read random data from
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RANDOM_FILE, char *path);
Pass a char * to a null-terminated file name. The file might be used to
read from to seed the random engine for SSL and more.
The application does not have to keep the string around after setting
NULL, not used
CURL *curl = curl_easy_init();
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
curl_easy_setopt(curl, CURLOPT_RANDOM_FILE, "junk.txt");
ret = curl_easy_perform(curl);
Returns CURLE_OK on success or CURLE_OUT_OF_MEMORY if there was
insufficient heap space.
libcurl 7.83.1 November 26, 2021 CURLOPT_RANDOM_FILE(3)