From 7a2b79a6402979b4895e78657d59a770d5b082b3 Mon Sep 17 00:00:00 2001
From: Paul LeoNerd Evans <leonerd@leonerd.org.uk>
Date: Thu, 18 Aug 2011 11:20:41 +0100
Subject: Provide a new result value, TERMKEY_RES_ERROR to indicate an IO error
 - preserve errno

---
 termkey.h.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'termkey.h.in')

diff --git a/termkey.h.in b/termkey.h.in
index c91f954..33360d8 100644
--- a/termkey.h.in
+++ b/termkey.h.in
@@ -102,7 +102,8 @@ typedef enum {
   TERMKEY_RES_NONE,
   TERMKEY_RES_KEY,
   TERMKEY_RES_EOF,
-  TERMKEY_RES_AGAIN
+  TERMKEY_RES_AGAIN,
+  TERMKEY_RES_ERROR
 } TermKeyResult;
 
 typedef enum {
-- 
cgit v1.2.3-54-g00ecf