From 7bde8554848b8778b5e05ab131abc0d30d36eeff Mon Sep 17 00:00:00 2001
From: Simon Hofmann <simon.hofmann@consol.de>
Date: Mon, 23 Sep 2019 17:02:37 +0200
Subject: [PATCH] const char for setXDisplay

---
 src/xdisplay.c | 2 +-
 src/xdisplay.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/xdisplay.c b/src/xdisplay.c
index 8f0dc8c..363d95d 100644
--- a/src/xdisplay.c
+++ b/src/xdisplay.c
@@ -48,7 +48,7 @@ char *getXDisplay(void)
 	return displayName;
 }
 
-void setXDisplay(char *name)
+void setXDisplay(const char *name)
 {
 	displayName = strdup(name);
 	hasDisplayNameChanged = 1;
diff --git a/src/xdisplay.h b/src/xdisplay.h
index 3c8663c..2c96d49 100644
--- a/src/xdisplay.h
+++ b/src/xdisplay.h
@@ -20,7 +20,7 @@ extern "C"
 #endif
 
 char *getXDisplay(void);
-void setXDisplay(char *name);
+void setXDisplay(const char *name);
 
 #ifdef __cplusplus
 }