From 43aff7d8822195c9e5cd97c5adb71c1bd295856b Mon Sep 17 00:00:00 2001
From: Antti Korpimäki
Date: Fri, 1 Oct 2021 16:28:20 +0200
Subject: Quote user-supplied portion in display open error

Clearer.
---
 xkbcat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xkbcat.c b/xkbcat.c
index 1512307..b3b2645 100644
--- a/xkbcat.c
+++ b/xkbcat.c
@@ -36,7 +36,7 @@ int main(int argc, char * argv[]) {
     // Connect to X display
     Display * disp = XOpenDisplay(xDisplayName);
     if (NULL == disp) {
-        fprintf(stderr, "Cannot open X display: %s\n", xDisplayName);
+        fprintf(stderr, "Cannot open X display '%s'\n", xDisplayName);
         exit(1);
     }
 
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