[-sang-]

This works on Linux and Windows for me:

PHP Code:

"TerminateRound"
            {
                "library"    "server"
                "windows"    "\x83\xEC\x2A\x53\x8B\x5C\x2A\x2A\x55\x56\x57\x33\xF6\x8B\xE9\x33\xFF\x83\xFB\x2A\x89"
                "linux"        "@_ZN12CCSGameRules14TerminateRoundEfi"
            }