-
-#if !S_IRUSR
-# if S_IREAD
-# define S_IRUSR S_IREAD
-# else
-# define S_IRUSR 00400
-# endif
-#endif
-
-#if !S_IWUSR
-# if S_IWRITE
-# define S_IWUSR S_IWRITE
-# else
-# define S_IWUSR 00200
-# endif
-#endif
-
-#if !S_IXUSR
-# if S_IEXEC
-# define S_IXUSR S_IEXEC
-# else
-# define S_IXUSR 00100
-# endif
-#endif
-
-#if !S_IRGRP
-# define S_IRGRP (S_IRUSR >> 3)
-#endif
-#if !S_IWGRP
-# define S_IWGRP (S_IWUSR >> 3)
-#endif
-#if !S_IXGRP
-# define S_IXGRP (S_IXUSR >> 3)
-#endif
-#if !S_IROTH
-# define S_IROTH (S_IRUSR >> 6)
-#endif
-#if !S_IWOTH
-# define S_IWOTH (S_IWUSR >> 6)
-#endif
-#if !S_IXOTH
-# define S_IXOTH (S_IXUSR >> 6)
-#endif
-
-#ifdef STAT_MACROS_BROKEN
-# undef S_ISBLK
-# undef S_ISCHR
-# undef S_ISDIR
-# undef S_ISFIFO
-# undef S_ISLNK
-# undef S_ISMPB
-# undef S_ISMPC
-# undef S_ISNWK
-# undef S_ISREG
-# undef S_ISSOCK
-#endif /* STAT_MACROS_BROKEN. */
-
-#if !defined S_ISBLK && defined S_IFBLK
-# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
-#endif
-#if !defined S_ISCHR && defined S_IFCHR
-# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
-#endif
-#if !defined S_ISDIR && defined S_IFDIR
-# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
-#endif
-#if !defined S_ISREG && defined S_IFREG
-# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
-#endif
-#if !defined S_ISFIFO && defined S_IFIFO
-# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
-#endif
-#if !defined S_ISLNK && defined S_IFLNK
-# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
-#endif
-#if !defined S_ISSOCK && defined S_IFSOCK
-# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
-#endif
-#if !defined S_ISMPB && defined S_IFMPB /* V7 */
-# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
-# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
-#endif
-#if !defined S_ISNWK && defined S_IFNWK /* HP/UX */
-# define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
-#endif
-#if !defined S_ISDOOR && defined S_IFDOOR /* Solaris 2.5 and up */
-# define S_ISDOOR(m) (((m) & S_IFMT) == S_IFDOOR)
-#endif
-#if !defined S_ISCTG && defined S_IFCTG /* MassComp */
-# define S_ISCTG(m) (((m) & S_IFMT) == S_IFCTG)
-#endif
-