From caba623cb013b73e1f0ca369edf98e0376bec41a Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Wed, 2 Nov 2016 14:14:23 -0700
Subject: altos/kernel: Make ao_cmd_readline public. Return char from
 ao_cmd_lex.

With these two changes, the readline function can be used by other
code.

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 src/kernel/ao.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/kernel/ao.h')

diff --git a/src/kernel/ao.h b/src/kernel/ao.h
index fb41d7a9..9ab7991b 100644
--- a/src/kernel/ao.h
+++ b/src/kernel/ao.h
@@ -170,6 +170,9 @@ void
 ao_put_string(__code char *s);
 
 void
+ao_cmd_readline(void);
+
+char
 ao_cmd_lex(void);
 
 void
-- 
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