Cross Reference: /external/ltp/testcases/open_posix_testsuite/conformance/interfaces/difftime

`Name`	`Date`	`Size`
Up to higher level directory
`1-1.c`	21-Aug-2018	`819`
`2-1.sh`	21-Aug-2018	`437`
`assertions.xml`	21-Aug-2018	`389`
`coverage.txt`	21-Aug-2018	`100`