+ portability/Asm.h \
+ portability/Builtins.h \
+ portability/Config.h \
+ portability/Constexpr.h \
+ portability/Dirent.h \
+ portability/Environment.h \
+ portability/GFlags.h \
+ portability/IOVec.h \
+ portability/Libgen.h \
+ portability/Malloc.h \
+ portability/Memory.h \
+ portability/PThread.h \
+ portability/String.h \
+ portability/Strings.h \
+ portability/Syslog.h \
+ portability/SysFile.h \
+ portability/SysMman.h \
+ portability/SysResource.h \
+ portability/SysStat.h \
+ portability/SysSyscall.h \
+ portability/SysTime.h \
+ portability/SysTypes.h \
+ portability/SysUio.h \
+ portability/Time.h \
+ portability/Windows.h \