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authorTavian Barnes <tavianator@tavianator.com>2016-09-04 14:20:41 -0400
committerTavian Barnes <tavianator@tavianator.com>2016-09-04 14:25:10 -0400
commit3cce36f24f02146986c11cd9ef6381e36952f866 (patch)
tree170e16ecf9abb73eb9d2db4e65b67017e65fdeb3 /typo.h
parent69df7d53ed702334a21590e5b91f20bbafab206a (diff)
downloadbfs-3cce36f24f02146986c11cd9ef6381e36952f866.tar.xz
Implement typo detection for literals.
Diffstat (limited to 'typo.h')
-rw-r--r--typo.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/typo.h b/typo.h
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+/*********************************************************************
+ * 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