_S_IFDIR           42 kern/include/stat.h #define S_IFDIR  _S_IFDIR
_S_IFDIR           42 user/include/sys/stat.h #define S_ISDIR(mode) ((mode & _S_IFMT) == _S_IFDIR)
_S_IFDIR           44 user/include/sys/stat.h #define S_ISDIR(mode) ((mode & _S_IFMT) == _S_IFDIR)
_S_IFDIR           57 user/include/sys/stat.h #define S_IFDIR  _S_IFDIR