50 #   define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)  argument
52 #   define S_ISBLK(m) 0  argument
58 #   define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)  argument
60 #   define S_ISCHR(m) 0  argument
66 #   define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)  argument
68 #   define S_ISDIR(m) 0  argument
74 #   define S_ISDOOR(m) (((m) & S_IFMT) == S_IFDOOR)  argument
76 #   define S_ISDOOR(m) 0  argument
82 #   define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)  argument
84 #   define S_ISFIFO(m) 0  argument
90 #   define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)  argument
92 #   define S_ISLNK(m) 0  argument
98 #   define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)  argument
99 #   define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)  argument
101 #   define S_ISMPB(m) 0  argument
102 #   define S_ISMPC(m) 0  argument
108 #   define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM)  argument
110 #   define S_ISNAM(m) 0  argument
116 #   define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)  argument
118 #   define S_ISNWK(m) 0  argument
124 #   define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)  argument
126 #   define S_ISREG(m) 0  argument
132 #   define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)  argument
134 #   define S_ISSOCK(m) 0  argument