Mild const-correctness improvements.

[st.git] / x.c

diff --git a/x.c b/x.c
index 8bf998e1dedb7ad592a03b985db2e606f9523ec9..718604067917b7b470a1618cedc72da379ebee37 100644 (file)
--- 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);