mirror of https://github.com/xzeldon/htop.git
Introduce ARRAYSIZE
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4
Macros.h
4
Macros.h
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@ -13,6 +13,10 @@
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#define CLAMP(x, low, high) (((x) > (high)) ? (high) : MAXIMUM(x, low))
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#endif
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#ifndef ARRAYSIZE
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#define ARRAYSIZE(x) (sizeof(x) / sizeof((x)[0]))
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#endif
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#ifdef __GNUC__ // defined by GCC and Clang
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#define ATTR_FORMAT(type, index, check) __attribute__((format (type, index, check)))
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@ -20,7 +20,7 @@ in the source distribution for its full text.
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void Settings_delete(Settings* this) {
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free(this->filename);
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free(this->fields);
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for (unsigned int i = 0; i < (sizeof(this->columns)/sizeof(MeterColumnSettings)); i++) {
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for (unsigned int i = 0; i < ARRAYSIZE(this->columns); i++) {
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String_freeArray(this->columns[i].names);
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free(this->columns[i].modes);
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}
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@ -22,7 +22,7 @@ void CRT_handleSIGSEGV(int sgn) {
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#ifdef __linux
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fprintf(stderr, "\n\nhtop " VERSION " aborting. Please report bug at https://htop.dev\n");
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#ifdef HAVE_EXECINFO_H
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size_t size = backtrace(backtraceArray, sizeof(backtraceArray) / sizeof(void *));
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size_t size = backtrace(backtraceArray, ARRAYSIZE(backtraceArray));
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fprintf(stderr, "\n Please include in your report the following backtrace: \n");
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backtrace_symbols_fd(backtraceArray, size, 2);
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fprintf(stderr, "\nAdditionally, in order to make the above backtrace useful,");
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@ -79,7 +79,7 @@ const SignalItem Platform_signals[] = {
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{ .name = "31 SIGSYS", .number = 31 },
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};
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const unsigned int Platform_numberOfSignals = sizeof(Platform_signals)/sizeof(SignalItem);
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const unsigned int Platform_numberOfSignals = ARRAYSIZE(Platform_signals);
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static Htop_Reaction Platform_actionSetIOPriority(State* st) {
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Panel* panel = st->panel;
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