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Diffstat (limited to 'src/H5system.c')
| -rw-r--r-- | src/H5system.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/H5system.c b/src/H5system.c index e00e5a5..098c109 100644 --- a/src/H5system.c +++ b/src/H5system.c @@ -586,6 +586,37 @@ void HDsrand(unsigned int seed) /*------------------------------------------------------------------------- + * Function: HDget_timezone + * + * Purpose: Wrapper function for global variable timezone, if it exists + * on this system, or use the function if VS2015 + * + * VS2015 removed the deprecated global variable timezone. + * + * Return: Success: The value of timezone + * + * Failure: Cannot fail. + * + *------------------------------------------------------------------------- + */ +#ifdef H5_HAVE_TIMEZONE + +long HDget_timezone(void) +{ +#if _MSC_VER >= 1900 // VS 2015 +// In gcc and in Visual Studio prior to VS 2015 'timezone' is a global +// variable declared in time.h. That variable was deprecated and in VS 2015 +// is removed, with _get_timezone replacing it. + long timezone = 0; + + #define HDget_timezone(V) _get_timezone(V); + HDget_timezone(&timezone); +#endif + return timezone; +} +#endif /* H5_HAVE_TIMEZONE */ + +/*------------------------------------------------------------------------- * Function: Wgettimeofday * * Purpose: Wrapper function for gettimeofday on Windows systems |