From 9dd6873e5855f69b01f2e3705a49a4231c992e71 Mon Sep 17 00:00:00 2001
From: Kurtis Rader <krader@skepticism.us>
Date: Sun, 3 Apr 2016 19:02:46 -0700
Subject: lint: remove or comment out unused functions

Cppcheck has identified a lot of unused functions. This removes funcs that
are unlikely to ever be used. Others that might be useful for debugging I've
commented out with "#if 0".
---
 src/io.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/io.h')

diff --git a/src/io.h b/src/io.h
index adc59be1..181099ad 100644
--- a/src/io.h
+++ b/src/io.h
@@ -304,7 +304,9 @@ struct io_streams_t
     }
 };
 
-/** Print debug information about the specified IO redirection chain to stderr. */
+#if 0
+// Print debug information about the specified IO redirection chain to stderr.
 void io_print(const io_chain_t &chain);
+#endif
 
 #endif
-- 
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