@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