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On 06/14/2018 06:51 AM, Albert ARIBAUD (3ADEV) wrote:
+/* check whether a time64_t value fits in a time_t */ +# if __TIMESIZE == 64 +/* __time64_t is time_t, so it always fits_in_time_t */ +# define fits_in_time_t(x) 1 +# else +/* Not all __time64_t values can fit; check by type-casting */ +static inline bool +fits_in_time_t (__time64_t t) +{ + return t == (time_t) t; +} +# endif
Don't bother with the "#if". Just have the static function unconditionally. It should generate zero instructions if time_t is 64 bits.
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