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author | Tavian Barnes <tavianator@tavianator.com> | 2016-09-04 14:20:41 -0400 |
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committer | Tavian Barnes <tavianator@tavianator.com> | 2016-09-04 14:25:10 -0400 |
commit | 3cce36f24f02146986c11cd9ef6381e36952f866 (patch) | |
tree | 170e16ecf9abb73eb9d2db4e65b67017e65fdeb3 /typo.h | |
parent | 69df7d53ed702334a21590e5b91f20bbafab206a (diff) | |
download | bfs-3cce36f24f02146986c11cd9ef6381e36952f866.tar.xz |
Implement typo detection for literals.
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 |