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-rw-r--r--linux/PressureStallMeter.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/linux/PressureStallMeter.c b/linux/PressureStallMeter.c
index 238df7e4..573c1a3a 100644
--- a/linux/PressureStallMeter.c
+++ b/linux/PressureStallMeter.c
@@ -53,12 +53,14 @@ static void PressureStallMeter_updateValues(Meter* this) {
static void PressureStallMeter_display(const Object* cast, RichString* out) {
const Meter* this = (const Meter*)cast;
char buffer[20];
- xSnprintf(buffer, sizeof(buffer), "%5.2lf%% ", this->values[0]);
- RichString_writeAscii(out, CRT_colors[PRESSURE_STALL_TEN], buffer);
- xSnprintf(buffer, sizeof(buffer), "%5.2lf%% ", this->values[1]);
- RichString_appendAscii(out, CRT_colors[PRESSURE_STALL_SIXTY], buffer);
- xSnprintf(buffer, sizeof(buffer), "%5.2lf%% ", this->values[2]);
- RichString_appendAscii(out, CRT_colors[PRESSURE_STALL_THREEHUNDRED], buffer);
+ int len;
+
+ len = xSnprintf(buffer, sizeof(buffer), "%5.2lf%% ", this->values[0]);
+ RichString_appendnAscii(out, CRT_colors[PRESSURE_STALL_TEN], buffer, len);
+ len = xSnprintf(buffer, sizeof(buffer), "%5.2lf%% ", this->values[1]);
+ RichString_appendnAscii(out, CRT_colors[PRESSURE_STALL_SIXTY], buffer, len);
+ len = xSnprintf(buffer, sizeof(buffer), "%5.2lf%% ", this->values[2]);
+ RichString_appendnAscii(out, CRT_colors[PRESSURE_STALL_THREEHUNDRED], buffer, len);
}
const MeterClass PressureStallCPUSomeMeter_class = {