diff options
Diffstat (limited to 'typo.h')
-rw-r--r-- | typo.h | 26 |
1 files changed, 26 insertions, 0 deletions
@@ -0,0 +1,26 @@ +/********************************************************************* + * bfs * + * Copyright (C) 2016 Tavian Barnes <tavianator@tavianator.com> * + * * + * This program is free software. It comes without any warranty, to * + * the extent permitted by applicable law. You can redistribute it * + * and/or modify it under the terms of the Do What The Fuck You Want * + * To Public License, Version 2, as published by Sam Hocevar. See * + * the COPYING file or http://www.wtfpl.net/ for more details. * + *********************************************************************/ + +#ifndef BFS_TYPO_H +#define BFS_TYPO_H + +/** + * Find the "typo" distance between two strings. + * + * @param actual + * The actual string typed by the user. + * @param expected + * The expected valid string. + * @return The distance between the two strings. + */ +int typo_distance(const char *actual, const char *expected); + +#endif // BFS_TYPO_H |