freadptrbufsize    50 maint/gnulib/tests/test-freadptr2.c     ASSERT (freadptrbufsize (stdin) == 0);
freadptrbufsize    56 maint/gnulib/tests/test-freadptr2.c         ASSERT (freadptrbufsize (stdin) == 0);
freadptrbufsize    59 maint/gnulib/tests/test-freadptr2.c         ASSERT (freadptrbufsize (stdin) != 0);