S_ISPORT          101 maint/gnulib/lib/file-type.c   if (S_ISPORT (st->st_mode))
S_ISPORT           74 maint/gnulib/lib/filemode.c   if (S_ISPORT (bits))
S_ISPORT          249 maint/gnulib/lib/sys_stat.in.h #ifndef S_ISPORT /* Solaris 10 and up */
S_ISPORT           55 maint/gnulib/tests/test-sys_stat.c     S_ISPORT (S_IFREG),
S_ISPORT          237 maint/gnulib/tests/test-sys_stat.c verify (!S_ISPORT (S_IFBLK));
S_ISPORT          239 maint/gnulib/tests/test-sys_stat.c verify (!S_ISPORT (S_IFCHR));
S_ISPORT          240 maint/gnulib/tests/test-sys_stat.c verify (!S_ISPORT (S_IFDIR));
S_ISPORT          241 maint/gnulib/tests/test-sys_stat.c verify (!S_ISPORT (S_IFIFO));
S_ISPORT          242 maint/gnulib/tests/test-sys_stat.c verify (!S_ISPORT (S_IFREG));
S_ISPORT          244 maint/gnulib/tests/test-sys_stat.c verify (!S_ISPORT (S_IFLNK));
S_ISPORT          247 maint/gnulib/tests/test-sys_stat.c verify (!S_ISPORT (S_IFSOCK));