mojave man page for curlopt_capath

CURLOPT_CAPATH(3)					     curl_easy_setopt options						 CURLOPT_CAPATH(3)

NAME
       CURLOPT_CAPATH - specify directory holding CA certificates

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CAPATH, char *capath);

DESCRIPTION
       Pass  a char * to a zero terminated string naming a directory holding multiple CA certificates to verify the peer with. If libcurl is built
       against OpenSSL, the certificate directory must be prepared using the openssl c_rehash utility.	This makes sense only when used in  combi-
       nation with the CURLOPT_SSL_VERIFYPEER(3) option.

       The CURLOPT_CAPATH(3) function apparently does not work in Windows due to some limitation in openssl.

       The application does not have to keep the string around after setting this option.

DEFAULT
       NULL

PROTOCOLS
       All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.

EXAMPLE
       TODO

AVAILABILITY
       This option is supported by the OpenSSL, GnuTLS and PolarSSL backends. The NSS backend provides the option only for backward compatibility.

RETURN VALUE
       CURLE_OK if supported; or an error such as:

       CURLE_NOT_BUILT_IN - Not supported by the SSL backend

       CURLE_UNKNOWN_OPTION

       CURLE_OUT_OF_MEMORY

SEE ALSO
       CURLOPT_CAINFO(3), CURLOPT_STDERR(3), CURLOPT_DEBUGFUNCTION(3),

libcurl 7.54.0							 February 21, 2017						 CURLOPT_CAPATH(3)