libplist/src/time64_limits.h, branch 2.8.0 Library to handle Apple Property List format files in binary or XML Update time64_limits.h 2017-04-06T14:12:14+00:00 Greg Dennis 2017-04-06T14:12:14+00:00 ff7aecf1127fe9d1aee0ba56a0a6c625667cb396 This depends on the 'tm' type being declared, which is defined in time.h. 
This depends on the 'tm' type being declared, which is defined in time.h.
 Use time64 implementation by Michael G Schwern to extend allowed date/time range 2016-09-19T01:10:04+00:00 Nikias Bassen 2016-09-19T01:10:04+00:00 8d34de3078469aba636846a15bad08198f66fdc8 The main benefit of this is to allow date/time values outside of the 32bit time_t range which is very important on 32bit platforms. But there are also some other issues that will be fixed with this, for example on macOS, mktime() will not work for dates < 1902 despite time_t being 64bit. In the same run this commit will also use a reentrant version of gmtime64_r that should help in multithreaded scenarios. Original code taken from: https://github.com/evalEmpire/y2038 
The main benefit of this is to allow date/time values outside of the 32bit time_t
range which is very important on 32bit platforms. But there are also some other
issues that will be fixed with this, for example on macOS, mktime() will not work
for dates < 1902 despite time_t being 64bit.

In the same run this commit will also use a reentrant version of gmtime64_r that
should help in multithreaded scenarios.

Original code taken from: https://github.com/evalEmpire/y2038