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On Aug 9 13:47, Philipp.Trommler@preh.de wrote: > Am Mittwoch, den 09.08.2017, 14:35 +0200 schrieb Corinna Vinschen: > > [snip] > > > I'd prefer to use the type long on LP64 systems, but long long should > > work fine for all 32 bit systems (baring 32 bit Cygwin). > > > > However, a developer might want to design an embedded system still > > using > > a 32 bit time_t for the time being, so there should be some build- > > time > > switch for this case. We're talking about a 21 year timeframe, which > > may still be more than enough for some systems. > > So we can agree on a build-time switch like --enable-long-long-time-t What about --enable-32bit-time_t or something like that? By default time_t should default to long on targets with sizeof(long)==8 and to long long on targets with sizeof(long)==4. Corinna -- Corinna Vinschen Cygwin Maintainer Red Hat
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