Mark some things as const

Several string pointer arrays pointed to const strings
but were not const themselves.

A few various structures and arrays were also marked const.

1 files changed, 6 insertions, 6 deletions

diff --git a/Meter.c b/Meter.c
index dbfa7d7f..706196dd 100644
--- a/Meter.c
+++ b/Meter.c
@@ -336,7 +336,7 @@ static void BarMeterMode_draw(Meter* this, int x, int y, int w) {
 #ifdef HAVE_LIBNCURSESW
 
 #define PIXPERROW_UTF8 4
-static const char* GraphMeterMode_dotsUtf8[] = {
+static const char* const GraphMeterMode_dotsUtf8[] = {
    /*00*/" ", /*01*/"⢀", /*02*/"⢠", /*03*/"⢰", /*04*/ "⢸",
    /*10*/"⡀", /*11*/"⣀", /*12*/"⣠", /*13*/"⣰", /*14*/ "⣸",
    /*20*/"⡄", /*21*/"⣄", /*22*/"⣤", /*23*/"⣴", /*24*/ "⣼",
@@ -347,13 +347,13 @@ static const char* GraphMeterMode_dotsUtf8[] = {
 #endif
 
 #define PIXPERROW_ASCII 2
-static const char* GraphMeterMode_dotsAscii[] = {
+static const char* const GraphMeterMode_dotsAscii[] = {
    /*00*/" ", /*01*/".", /*02*/":",
    /*10*/".", /*11*/".", /*12*/":",
    /*20*/":", /*21*/":", /*22*/":"
 };
 
-static const char** GraphMeterMode_dots;
+static const char* const* GraphMeterMode_dots;
 static int GraphMeterMode_pixPerRow;
 
 static void GraphMeterMode_draw(Meter* this, int x, int y, int w) {
@@ -424,7 +424,7 @@ static void GraphMeterMode_draw(Meter* this, int x, int y, int w) {
 
 /* ---------- LEDMeterMode ---------- */
 
-static const char* LEDMeterMode_digitsAscii[] = {
+static const char* const LEDMeterMode_digitsAscii[] = {
    " __ ","    "," __ "," __ ","    "," __ "," __ "," __ "," __ "," __ ",
    "|  |","   |"," __|"," __|","|__|","|__ ","|__ ","   |","|__|","|__|",
    "|__|","   |","|__ "," __|","   |"," __|","|__|","   |","|__|"," __|"
@@ -432,7 +432,7 @@ static const char* LEDMeterMode_digitsAscii[] = {
 
 #ifdef HAVE_LIBNCURSESW
 
-static const char* LEDMeterMode_digitsUtf8[] = {
+static const char* const LEDMeterMode_digitsUtf8[] = {
    "┌──┐","  ┐ ","╶──┐","╶──┐","╷  ╷","┌──╴","┌──╴","╶──┐","┌──┐","┌──┐",
    "│  │","  │ ","┌──┘"," ──┤","└──┤","└──┐","├──┐","   │","├──┤","└──┤",
    "└──┘","  ╵ ","└──╴","╶──┘","   ╵","╶──┘","└──┘","   ╵","└──┘"," ──┘"
@@ -440,7 +440,7 @@ static const char* LEDMeterMode_digitsUtf8[] = {
 
 #endif
 
-static const char** LEDMeterMode_digits;
+static const char* const* LEDMeterMode_digits;
 
 static void LEDMeterMode_drawDigit(int x, int y, int n) {
    for (int i = 0; i < 3; i++)