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RichString: do not unnecessarily clean whole buffer

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The local stack buffer does not need to be cleaned to zeros when
  - just initialized, cause the length is set to 0 and the first
    character is set to '\0', so all printing functions will safely stop
  - no further used, i.e. the variable goes out of scope
This commit is contained in:
Christian Göttsche
2021-03-07 15:31:41 +01:00
parent d9f2eacbc5
commit 1e806f9899
8 changed files with 22 additions and 22 deletions
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1
CPUMeter.c
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@ -102,7 +102,6 @@ static void CPUMeter_updateValues(Meter* this) {
static void CPUMeter_display(const Object* cast, RichString* out) {
char buffer[50];
const Meter* this = (const Meter*)cast;
RichString_prune(out);
if (this->param > this->pl->cpuCount) {
RichString_appendAscii(out, CRT_colors[METER_TEXT], "absent");
return;