From cca0f6ff702cfd9d78b538d190068d82e52f23a6 Mon Sep 17 00:00:00 2001
From: Sebastian Rasmussen <sebras@gmail.com>
Date: Mon, 12 Jun 2017 19:09:14 +0800
Subject: Declare variable only used in one file static.

---
 source/tools/mudraw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/tools/mudraw.c b/source/tools/mudraw.c
index 339e49ed..d9b68571 100644
--- a/source/tools/mudraw.c
+++ b/source/tools/mudraw.c
@@ -202,7 +202,7 @@ typedef struct worker_t {
 } worker_t;
 
 static char *output = NULL;
-fz_output *out = NULL;
+static fz_output *out = NULL;
 static int output_pagenum = 0;
 static int output_append = 0;
 static int output_file_per_page = 0;
-- 
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