From ce271f82f16ee89a18e7bfc9ed8eab7cbd6f37bc Mon Sep 17 00:00:00 2001
From: Joel Klinghed <the_jk@spawned.biz>
Date: Mon, 22 Sep 2025 23:38:21 +0200
Subject: Change io::Reader and company to return ReadError::Eof instead of 0.

It's debatable if Eof should be considered an error or not.
But it is pretty clear it generally is a special response that
needs special handling, so easier to keep with the unexpected lot.

Also keeps better at higher abstraction levels, such as the line
reader.
---
 src/io.hh | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/io.hh')

diff --git a/src/io.hh b/src/io.hh
index e93b72b..7c21028 100644
--- a/src/io.hh
+++ b/src/io.hh
@@ -10,6 +10,7 @@ namespace io {
 
 enum class ReadError {
   Error,
+  Eof,
   InvalidData,  // invalid data read (not used by raw file)
   MaxTooSmall,  // max argument needs to be bigger (not used by raw file)
 };
-- 
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