+ (:integer s-ifmt "S_IFMT" nil t)
+ (:integer s-ififo "S_IFIFO" nil t)
+ (:integer s-ifchr "S_IFCHR" nil t)
+ (:integer s-ifdir "S_IFDIR" nil t)
+ (:integer s-ifblk "S_IFBLK" nil t)
+ (:integer s-ifreg "S_IFREG" nil t)
+ (:integer s-iflnk "S_IFLNK" nil t)
+ (:integer s-ifsock "S_IFSOCK" nil t)
+ (:integer s-ifwht "S_IFWHT" nil t)