S_ISFIFO          107 maint/gnulib/lib/chown.c            && (S_ISFIFO (st.st_mode) || S_ISSOCK (st.st_mode)));
S_ISFIFO           74 maint/gnulib/lib/file-type.c   if (S_ISFIFO (st->st_mode))
S_ISFIFO           58 maint/gnulib/lib/filemode.c   if (S_ISFIFO (bits))
S_ISFIFO           95 maint/gnulib/lib/isapipe.c       && (S_ISFIFO (st.st_mode) | S_ISSOCK (st.st_mode)))
S_ISFIFO          113 maint/gnulib/lib/isapipe.c           check_for_fifo = (S_ISFIFO (pipe_st.st_mode) != 0);
S_ISFIFO          120 maint/gnulib/lib/isapipe.c      && (check_for_fifo ? S_ISFIFO (st.st_mode) : S_ISSOCK (st.st_mode)));
S_ISFIFO           68 maint/gnulib/lib/mknod.c   if (S_ISFIFO (mode) && dev == 0)
S_ISFIFO          203 maint/gnulib/lib/sys_stat.in.h #ifndef S_ISFIFO
S_ISFIFO           38 maint/gnulib/tests/test-mkfifo.h   ASSERT (S_ISFIFO (st.st_mode));
S_ISFIFO          123 maint/gnulib/tests/test-mkfifoat.c           ASSERT (S_ISFIFO (st.st_mode));
S_ISFIFO          139 maint/gnulib/tests/test-mkfifoat.c           ASSERT (S_ISFIFO (st.st_mode));
S_ISFIFO          142 maint/gnulib/tests/test-mkfifoat.c           ASSERT (S_ISFIFO (st.st_mode));
S_ISFIFO           46 maint/gnulib/tests/test-sys_stat.c     S_ISFIFO (S_IFREG),
S_ISFIFO          111 maint/gnulib/tests/test-sys_stat.c verify (!S_ISFIFO (S_IFBLK));
S_ISFIFO          113 maint/gnulib/tests/test-sys_stat.c verify (!S_ISFIFO (S_IFCHR));
S_ISFIFO          114 maint/gnulib/tests/test-sys_stat.c verify (!S_ISFIFO (S_IFDIR));
S_ISFIFO          115 maint/gnulib/tests/test-sys_stat.c verify (S_ISFIFO (S_IFIFO));
S_ISFIFO          116 maint/gnulib/tests/test-sys_stat.c verify (!S_ISFIFO (S_IFREG));
S_ISFIFO          118 maint/gnulib/tests/test-sys_stat.c verify (!S_ISFIFO (S_IFLNK));
S_ISFIFO          121 maint/gnulib/tests/test-sys_stat.c verify (!S_ISFIFO (S_IFSOCK));