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On 25/08/17 14:06, Corinna Vinschen wrote:
On Aug 25 08:15, Sebastian Huber wrote:Currently we have: #define _TIME_T_ long /* time() */ If we change this type, it is probably nice to add a configure option to restore this definition for those who trade off binary compatibility with a year 2038 readiness. I am still in favour of --enable-long-time_t, since this corresponds exactly to the current definition. We should make the type change only if necessary, e.g. something like this: #if defined(_USE_LONG_TIME_T) || __LONG_MAX__ > 0x7fffffffL #define _TIME_T_ long #else #define _TIME_T_ __int_least64_t #endifFine with me, unless Cygwin.
We should probably add this to <sys/config.h>: #ifdef _WANT_USE_LONG_TIME_T #ifndef _USE_LONG_TIME_T #define _USE_LONG_TIME_T #endif #endifThe _WANT_USE_LONG_TIME_T is defined by --enable-long-time_t. Cygwin (or any other system) can use <cygwin/config.h> to define _USE_LONG_TIME_T. Is this ok?
-- Sebastian Huber, embedded brains GmbH Address : Dornierstr. 4, D-82178 Puchheim, Germany Phone : +49 89 189 47 41-16 Fax : +49 89 189 47 41-09 E-Mail : sebastian.huber@embedded-brains.de PGP : Public key available on request. Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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