Mild const-correctness improvements.

Only touch a few things, the main focus is to
improve code readability.

https://git.suckless.org/st/commit/4536f46cfff50c66a115755def0155d8e246b02f.html
This commit is contained in:
bakkeby 2021-05-10 09:35:50 +02:00
parent 29b20b54c5
commit 763e9f15b3
3 changed files with 28 additions and 26 deletions

6
x.c
View file

@ -78,7 +78,7 @@ 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);
@ -1141,7 +1141,7 @@ xloadfont(Font *f, FcPattern *pattern)
}
void
xloadfonts(char *fontstr, double fontsize)
xloadfonts(const char *fontstr, double fontsize)
{
FcPattern *pattern;
double fontval;
@ -1149,7 +1149,7 @@ 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);