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-rw-r--r--lib/readkey.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/readkey.c b/lib/readkey.c
index 0464ce4b74..a42d1cb8ff 100644
--- a/lib/readkey.c
+++ b/lib/readkey.c
@@ -52,7 +52,7 @@ static const struct esc_cmds esccmds[] = {
{"[6~", KEY_PAGEDOWN},// Cursor Key Page Down
};
-char read_key(void)
+int read_key(void)
{
char c;
char esc[5];