Hi Andrew, > Not sure, but gmtime_s looks like a MSVC function. Could you point me > out where gmtime_s is standardized? Thanks.
gmtime_s is included in the (optional) annex K of C11. However, the parameters are reversed compared to the MSVC version and the standard one returns struct tm * while the MSVC one returns errno_t. Moreover, some searching shows that gmtime_s is documented starting with VS 2010 (and _gmtime_s in VS 2005 and VS 2008). However, since VS 2005 gmtime returns a different pointer per thread [1], so there is no reason to use gmtime_s here - gmtime_s offers additional error checking for null pointers, which is not an issue in this code. Best Regards, Chris Matrakidis [1] https://msdn.microsoft.com/en-us/library/0z9czt0w(v=vs.80).aspx _______________________________________________ Help-glpk mailing list Help-glpk@gnu.org https://lists.gnu.org/mailman/listinfo/help-glpk
