Update upstream source from tag 'upstream/3.0.3'

Update to upstream version '3.0.3'
with Debian dir 8a3a733dc80e45b1cde220f88fcfd815869742f0

1 files changed, 20 insertions, 13 deletions

diff --git a/LoadAverageMeter.c b/LoadAverageMeter.c
index db397b6..d5424cd 100644
--- a/LoadAverageMeter.c
+++ b/LoadAverageMeter.c
@@ -1,29 +1,36 @@
 /*
 htop - LoadAverageMeter.c
 (C) 2004-2011 Hisham H. Muhammad
-Released under the GNU GPL, see the COPYING file
+Released under the GNU GPLv2, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "LoadAverageMeter.h"
 
 #include "CRT.h"
+#include "Object.h"
 #include "Platform.h"
+#include "RichString.h"
+#include "XUtils.h"
 
 
-int LoadAverageMeter_attributes[] = {
-   LOAD_AVERAGE_ONE, LOAD_AVERAGE_FIVE, LOAD_AVERAGE_FIFTEEN
+static const int LoadAverageMeter_attributes[] = {
+   LOAD_AVERAGE_ONE,
+   LOAD_AVERAGE_FIVE,
+   LOAD_AVERAGE_FIFTEEN
 };
 
-int LoadMeter_attributes[] = { LOAD };
+static const int LoadMeter_attributes[] = {
+   LOAD
+};
 
-static void LoadAverageMeter_updateValues(Meter* this, char* buffer, int size) {
+static void LoadAverageMeter_updateValues(Meter* this, char* buffer, size_t size) {
    Platform_getLoadAverage(&this->values[0], &this->values[1], &this->values[2]);
    xSnprintf(buffer, size, "%.2f/%.2f/%.2f", this->values[0], this->values[1], this->values[2]);
 }
 
-static void LoadAverageMeter_display(Object* cast, RichString* out) {
-   Meter* this = (Meter*)cast;
+static void LoadAverageMeter_display(const Object* cast, RichString* out) {
+   const Meter* this = (const Meter*)cast;
    char buffer[20];
    xSnprintf(buffer, sizeof(buffer), "%.2f ", this->values[0]);
    RichString_write(out, CRT_colors[LOAD_AVERAGE_ONE], buffer);
@@ -33,7 +40,7 @@ static void LoadAverageMeter_display(Object* cast, RichString* out) {
    RichString_append(out, CRT_colors[LOAD_AVERAGE_FIFTEEN], buffer);
 }
 
-static void LoadMeter_updateValues(Meter* this, char* buffer, int size) {
+static void LoadMeter_updateValues(Meter* this, char* buffer, size_t size) {
    double five, fifteen;
    Platform_getLoadAverage(&this->values[0], &five, &fifteen);
    if (this->values[0] > this->total) {
@@ -42,14 +49,14 @@ static void LoadMeter_updateValues(Meter* this, char* buffer, int size) {
    xSnprintf(buffer, size, "%.2f", this->values[0]);
 }
 
-static void LoadMeter_display(Object* cast, RichString* out) {
-   Meter* this = (Meter*)cast;
+static void LoadMeter_display(const Object* cast, RichString* out) {
+   const Meter* this = (const Meter*)cast;
    char buffer[20];
-   xSnprintf(buffer, sizeof(buffer), "%.2f ", ((Meter*)this)->values[0]);
+   xSnprintf(buffer, sizeof(buffer), "%.2f ", this->values[0]);
    RichString_write(out, CRT_colors[LOAD], buffer);
 }
 
-MeterClass LoadAverageMeter_class = {
+const MeterClass LoadAverageMeter_class = {
    .super = {
       .extends = Class(Meter),
       .delete = Meter_delete,
@@ -66,7 +73,7 @@ MeterClass LoadAverageMeter_class = {
    .caption = "Load average: "
 };
 
-MeterClass LoadMeter_class = {
+const MeterClass LoadMeter_class = {
    .super = {
       .extends = Class(Meter),
       .delete = Meter_delete,