mktime: avoid problems on NetBSD 5 / i386

[gnulib.git] / ChangeLog

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 2011-01-28  Paul Eggert  <eggert@cs.ucla.edu>
 
+       mktime: avoid problems on NetBSD 5 / i386
+       * lib/mktime.c (long_int): New type.  This works around a problem
+       on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
+       but time_t is 64 bits, and where I expect the existing code is
+       wrong in some cases.
+       (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
+       (ydhms_diff): Bring back the compile-time check for wide-enough
+       year and yday.
+
        mktime: fix misspelling in comment
        * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
        This merges all recent glibc changes of importance.