From 17e791e528c5950e59e5203c3f6cec72ab8d2608 Mon Sep 17 00:00:00 2001
From: Daniel Gibson <metalcaedes@gmail.com>
Date: Sun, 25 Oct 2015 22:39:06 +0100
Subject: [PATCH] shut up GCC warning about memset with 0bytes in
 Con_CenteredPrint()

yeah, if l<0 memset would have be called with length 0, which does not
really matter but was easily to prevent by only doing it if l>0.
---
 src/client/cl_console.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/client/cl_console.c b/src/client/cl_console.c
index c5dbe51d..ba73d140 100644
--- a/src/client/cl_console.c
+++ b/src/client/cl_console.c
@@ -452,12 +452,15 @@ Con_CenteredPrint(char *text)
 	l = strlen(text);
 	l = (con.linewidth - l) / 2;
 
-	if (l < 0)
+	if (l <= 0)
 	{
 		l = 0;
 	}
+	else
+	{
+		memset(buffer, ' ', l);
+	}
 
-	memset(buffer, ' ', l);
 	strcpy(buffer + l, text);
 	strcat(buffer, "\n");
 	Con_Print(buffer);