/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 2005--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ Copyright (C) 2005--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
Real directed_round (Real f, Direction d);
+Offset get_point_in_y_direction (Offset orig, Real slope, Real dist, Direction dir);
Real peak_around (Real epsilon, Real threshold, Real x);
Real convex_amplifier (Real standard_x, Real increase_factor, Real x);
-string camel_case_to_lisp_identifier (string in);
-vsize utf8_char_len (char);
+string camel_case_to_lisp_identifier (const string &in);
#endif