From 315b33540a008fba0af1cdbad5d3448d98a6e73c Mon Sep 17 00:00:00 2001
From: Lukas Fleischer <calcurse@cryptocrack.de>
Date: Fri, 20 Apr 2012 23:10:22 +0200
Subject: Mark several functions static

These are not needed outside of the corresponding compilation units.
Spotted with "-Wmissing-prototypes".

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
---
 src/io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/io.c')

diff --git a/src/io.c b/src/io.c
index 2067dd0..7f8565a 100644
--- a/src/io.c
+++ b/src/io.c
@@ -324,7 +324,7 @@ io_extract_data (char *dst_data, const char *org, int len)
   *dst_data = '\0';
 }
 
-void
+static void
 display_mark (void)
 {
   const int DISPLAY_TIME = 1;
-- 
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