-static void opt_test_hook(struct opt_item * opt, const char * value, void * data) {
+static void opt_test_hook(struct opt_item * opt, uns event UNUSED, const char * value, void * data) {
OPT_ITEMS {
OPT_HELP("A simple tea boiling console."),
OPT_HELP("Usage: teapot [options] name-of-the-tea"),
OPT_ITEMS {
OPT_HELP("A simple tea boiling console."),
OPT_HELP("Usage: teapot [options] name-of-the-tea"),
OPT_HELP("Black, green or white tea supported as well as fruit or herbal tea."),
OPT_HELP("You may specify more kinds of tea, all of them will be boiled for you, in the given order."),
OPT_HELP("At least one kind of tea must be specified."),
OPT_HELP(""),
OPT_HELP("Options:"),
OPT_HELP("Black, green or white tea supported as well as fruit or herbal tea."),
OPT_HELP("You may specify more kinds of tea, all of them will be boiled for you, in the given order."),
OPT_HELP("At least one kind of tea must be specified."),
OPT_HELP(""),
OPT_HELP("Options:"),
OPT_CALL('V', "version", show_version, NULL, OPT_NO_VALUE, "\tShow the version"),
OPT_HELP(""),
OPT_BOOL('e', "english-style", english, 0, "\tEnglish style (with milk)"),
OPT_CALL('V', "version", show_version, NULL, OPT_NO_VALUE, "\tShow the version"),
OPT_HELP(""),
OPT_BOOL('e', "english-style", english, 0, "\tEnglish style (with milk)"),
"\t\tOnly integer values allowed."),
OPT_INC('v', "verbose", verbose, 0, "\tVerbose (the more -v, the more verbose)"),
OPT_INC('q', "quiet", verbose, OPT_NEGATIVE, "\tQuiet (the more -q, the more quiet)"),
"\t\tOnly integer values allowed."),
OPT_INC('v', "verbose", verbose, 0, "\tVerbose (the more -v, the more verbose)"),
OPT_INC('q', "quiet", verbose, OPT_NEGATIVE, "\tQuiet (the more -q, the more quiet)"),
- OPT_INT('b', "black-magic", black_magic, OPT_MULTIPLE, "<strength>\tUse black magic to make the tea extraordinary delicious.\n\t\tMay be specified more than once to describe the amounts of black magic to be invoked in each step of tea boiling."),
+ OPT_INT('b', NULL, black_magic, OPT_MULTIPLE, "<strength>\tUse black magic to make the tea extraordinarily delicious.\n\t\tMay be specified more than once to describe the amounts of black magic to be invoked in each step of tea boiling."),
OPT_BOOL('p', "pray", pray, OPT_SINGLE, "\tPray before boiling"),
OPT_BOOL('p', "pray", pray, OPT_SINGLE, "\tPray before boiling"),
- OPT_STRING(OPT_POSITIONAL(1), NULL, first_tea, OPT_REQUIRED | OPT_NO_HELP, ""),
- OPT_CALL(OPT_POSITIONAL_TAIL, NULL, add_tea, &tea_list, OPT_NO_HELP, ""),
+ OPT_STRING(OPT_POSITIONAL(1), NULL, first_tea, OPT_REQUIRED, ""),
+ OPT_CALL(OPT_POSITIONAL_TAIL, NULL, add_tea, &tea_list, 0, ""),
OPT_HELP(""),
OPT_HELP("Water options:"),
OPT_SECTION(water_options),
OPT_HOOK(opt_test_hook, "prearg", OPT_HOOK_BEFORE_ARG),
OPT_HOOK(opt_test_hook, "preval", OPT_HOOK_BEFORE_VALUE),
OPT_HOOK(opt_test_hook, "postval", OPT_HOOK_AFTER_VALUE),
OPT_HELP(""),
OPT_HELP("Water options:"),
OPT_SECTION(water_options),
OPT_HOOK(opt_test_hook, "prearg", OPT_HOOK_BEFORE_ARG),
OPT_HOOK(opt_test_hook, "preval", OPT_HOOK_BEFORE_VALUE),
OPT_HOOK(opt_test_hook, "postval", OPT_HOOK_AFTER_VALUE),
- OPT_BOOL('H', "show-hooks", show_hooks, 0, "Demonstrate the hooks."),
+ OPT_BOOL('H', "show-hooks", show_hooks, 0, "\tDemonstrate the hooks."),
+ OPT_HELP(""),
+ OPT_HELP("Configuration options:"),