mirror of https://github.com/xzeldon/htop.git
Use ATTR_UNUSED instead of void casting
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parent
a40347e85b
commit
df818b9904
3
CRT.c
3
CRT.c
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@ -652,8 +652,7 @@ int CRT_scrollWheelVAmount = 10;
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ColorScheme CRT_colorScheme = COLORSCHEME_DEFAULT;
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ATTR_NORETURN
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static void CRT_handleSIGTERM(int sgn) {
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(void) sgn;
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static void CRT_handleSIGTERM(ATTR_UNUSED int sgn) {
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CRT_done();
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_exit(0);
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}
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@ -19,8 +19,7 @@ static const int HostnameMeter_attributes[] = {
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HOSTNAME
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};
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static void HostnameMeter_updateValues(Meter* this, char* buffer, size_t size) {
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(void) this;
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static void HostnameMeter_updateValues(ATTR_UNUSED Meter* this, char* buffer, size_t size) {
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gethostname(buffer, size - 1);
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}
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4
Meter.c
4
Meter.c
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@ -387,9 +387,7 @@ static void LEDMeterMode_drawDigit(int x, int y, int n) {
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mvaddstr(y+i, x, LEDMeterMode_digits[i * 10 + n]);
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}
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static void LEDMeterMode_draw(Meter* this, int x, int y, int w) {
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(void) w;
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static void LEDMeterMode_draw(Meter* this, int x, int y, ATTR_UNUSED int w) {
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#ifdef HAVE_LIBNCURSESW
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if (CRT_utf8)
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LEDMeterMode_digits = LEDMeterMode_digitsUtf8;
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@ -93,8 +93,7 @@ bool TraceScreen_forkTracer(TraceScreen* this) {
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// Should never reach here, unless execlp fails ...
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const char* message = "Could not execute 'strace'. Please make sure it is available in your $PATH.";
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ssize_t written = write(STDERR_FILENO, message, strlen(message));
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(void) written;
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(void)! write(STDERR_FILENO, message, strlen(message));
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exit(127);
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}
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