git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@6789 c06c8d41-db1a-0410-9941-cceddc491573
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#include <time.h>
#ifdef DGAMELAUNCH // Force timezone to UTC. setenv("TZ", "", 1); tzset();#endif
#ifdef DGAMELAUNCH
// Force timezone to UTC.
setenv("TZ", "", 1);
tzset();
#endif