@deftypefun {int} {gnutls_pkcs11_token_get_info} (const char * @var{url}, gnutls_pkcs11_token_info_t @var{ttype}, void * @var{output}, size_t * @var{output_size})
@var{url}: should contain a PKCS 11 URL

@var{ttype}: Denotes the type of information requested

@var{output}: where output will be stored

@var{output_size}: contains the maximum size of the output buffer and will be
overwritten with the actual size.

This function will return information about the PKCS 11 token such
as the label, id, etc.

When output is text, a null terminated string is written to  @code{output} and its
string length is written to  @code{output_size} (without null terminator). If the
buffer is too small,  @code{output_size} will contain the expected buffer size
(with null terminator for text) and return @code{GNUTLS_E_SHORT_MEMORY_BUFFER} .

@strong{Returns:} @code{GNUTLS_E_SUCCESS}  (0) on success or a negative error code
on error.

@strong{Since:} 2.12.0
@end deftypefun