From c8479ceff6aea37def538c902324c68930947f21 Mon Sep 17 00:00:00 2001
From: _ov4 <ov4@ov4.org>
Date: Sun, 18 Oct 2026 09:42:45 +0000
Subject: add self pipe, and non-block-input

---
 include/error.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/error.h')

diff --git a/include/error.h b/include/error.h
index 50ca23e..ec0bffe 100644
--- a/include/error.h
+++ b/include/error.h
@@ -26,6 +26,9 @@ enum class error_code
     FILE_OFLAG_ERROR,
     FILE_POINTER_FAIL_TO_OPEN,
 
+    // pipe
+    FAIL_TO_OPEN_PIPE,
+
 };
 
 class T_error : public std::runtime_error {
-- 
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