#
# gopher command line options.
#

%extra_includes ->
  extern void help(void);
  extern void version(void);
  /* global */
  struct Options flags;



-h [virtual] ->
  help();
  exit(0);

-V [virtual] ->
  version();
  exit(0);

# -o specifies the output name
# -O gets the name from the URL.
-o: ->
  options->_O = 0;

-O

-i
-I
-v

# -[0|1] -- set HTTP version.

-0 ->
  options->_1 = 0;
  options->_9 = 0;

-1 ->
  options->_0 = 0;
  options->_9 = 0;

-9 ->
  options->_0 = 0;
  options->_1 = 0;