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Add the MIN and MAX macros for platforms that lack them
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@ -553,6 +553,19 @@ void tor_cond_signal_all(tor_cond_t *cond);
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#endif
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#endif
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/** Macros for MIN/MAX. Never use these when the arguments could have
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* side-effects.
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* {With GCC extensions we could probably define a safer MIN/MAX. But
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* depending on that safety would be dangerous, since not every platform
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* has it.}
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**/
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#ifndef MAX
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#define MAX(a,b) ( ((a)<(b)) ? (b) : (a) )
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#endif
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#ifndef MIN
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#define MIN(a,b) ( ((a)>(b)) ? (b) : (a) )
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#endif
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/* Platform-specific helpers. */
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#ifdef MS_WINDOWS
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char *format_win32_error(DWORD err);
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