cmdline (merge-intel): add new bindings; ctrl-p, ctrl-n, alt-d

[libcmdline.git] / src / lib / cmdline_rdline.h

diff --git a/src/lib/cmdline_rdline.h b/src/lib/cmdline_rdline.h
index a6b3275..87a1789 100644 (file)
--- a/src/lib/cmdline_rdline.h
+++ b/src/lib/cmdline_rdline.h
@@ -103,7 +103,7 @@ enum rdline_status {
 
 struct rdline;
 
-typedef void (rdline_write_char_t)(struct rdline *rdl, char);
+typedef int (rdline_write_char_t)(struct rdline *rdl, char);
 typedef void (rdline_validate_t)(struct rdline *rdl,
                                 const char *buf, unsigned int size);
 typedef int (rdline_complete_t)(struct rdline *rdl, const char *buf,