ggo.h

   1 /*
   2  * Copyright (C) 2008-2011 Andre Noll <maan@systemlinux.org>
   3  *
   4  * Licensed under the GPL v2. For licencing details see COPYING.
   5  */
   6
   7 /** \file ggo.h Functions and structures for help text handling. */
   8
   9 /**
  10  * Used by exexutables that can not use gengetopt's generated help function.
  11  */
  12 struct ggo_help {
  13         /** The lines of the short help text. */
  14         const char **short_help;
  15         /** The lines of the detailed help text. */
  16         const char **detailed_help;
  17 };
  18
  19 void ggo_print_help(struct ggo_help *help, int detailed_help);
  20 __printf_1_2 void printf_or_die(const char *fmt, ...);