From 4536f46cfff50c66a115755def0155d8e246b02f Mon Sep 17 00:00:00 2001
From: "Markus F.X.J. Oberhumer" <markus@oberhumer.com>
Date: Sun, 28 Mar 2021 21:16:59 +0200
Subject: Mild const-correctness improvements.

Only touch a few things, the main focus is to
improve code readability.
---
 x.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'x.c')

diff --git a/x.c b/x.c
index 8bf998e..7186040 100644
--- a/x.c
+++ b/x.c
@@ -156,7 +156,7 @@ static void xresize(int, int);
 static void xhints(void);
 static int xloadcolor(int, const char *, Color *);
 static int xloadfont(Font *, FcPattern *);
-static void xloadfonts(char *, double);
+static void xloadfonts(const char *, double);
 static void xunloadfont(Font *);
 static void xunloadfonts(void);
 static void xsetenv(void);
@@ -952,7 +952,7 @@ xloadfont(Font *f, FcPattern *pattern)
 }
 
 void
-xloadfonts(char *fontstr, double fontsize)
+xloadfonts(const char *fontstr, double fontsize)
 {
 	FcPattern *pattern;
 	double fontval;
@@ -960,7 +960,7 @@ xloadfonts(char *fontstr, double fontsize)
 	if (fontstr[0] == '-')
 		pattern = XftXlfdParse(fontstr, False, False);
 	else
-		pattern = FcNameParse((FcChar8 *)fontstr);
+		pattern = FcNameParse((const FcChar8 *)fontstr);
 
 	if (!pattern)
 		die("can't open font %s\n", fontstr);
-- 
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