51 print_tree(const struct cmd *f)  in print_tree()  argument
54 	if (f->parent != NULL)  in print_tree()
55 		print_tree(f->parent);  in print_tree()
56 	if (f->name != NULL)  in print_tree()
57 		fprintf(stderr, " %s", f->name);  in print_tree()
61 print_usage(const struct cmd *f)  in print_usage()  argument
65 	print_tree(f->parent);  in print_usage()
66 	fprintf(stderr, " %-15s - %s\n", f->name, f->descr);  in print_usage()
123 arg_help(int argc __unused, char * const *argv, const struct cmd *f)  in arg_help()  argument
127 	const struct opts *opts = f->opts;  in arg_help()
128 	const struct args *args = f->args;  in arg_help()
134 	print_tree(f);  in arg_help()
143 	fprintf(stderr, "\n\n%s\n", f->descr);  in arg_help()
173 arg_parse(int argc, char * const * argv, const struct cmd *f)  in arg_parse()  argument
179 	const struct opts *opts = f->opts;  in arg_parse()
180 	const struct args *args = f->args;  in arg_parse()
220 			arg_help(argc, argv, f);  in arg_parse()
264 				arg_help(argc, argv, f);  in arg_parse()