@deftypefun {void} {gnutls_global_set_log_level} (int @var{level})
@var{level}: it's an integer from 0 to 99.
This is the function that allows you to set the log level. The
level is an integer between 0 and 9. Higher values mean more
verbosity. The default value is 0. Larger values should only be
used with care, since they may reveal sensitive information.
Use a log level over 10 to enable all debugging options.
@end deftypefun