Implement cycling tab complete

Not properly hooked up to the UI yet.

1 files changed, 3 insertions, 0 deletions

diff --git a/chat.h b/chat.h
index 838c51d..09f0d2c 100644
--- a/chat.h
+++ b/chat.h
@@ -64,6 +64,9 @@ void input(char *line);
 void tabTouch(const char *word);
 void tabRemove(const char *word);
 void tabReplace(const char *prev, const char *next);
+const char *tabNext(const char *prefix);
+void tabAccept(void);
+void tabReject(void);
 
 wchar_t *ambstowcs(const char *src);
 char *awcstombs(const wchar_t *src);