https://android.googlesource.com/platform/external/apache-log4cxx/+/bf7b5ebcf7ce58764c86ab8c6f00ea1791d64026/src/main/include/log4cxx/helpers/relativetimedateformat.h
src/main/include/log4cxx/helpers/relativetimedateformat.h - platform/external/apache-log4cxx - Git...
srcmainincludehelpers