pipe_filter_gi_write_string   98 maint/gnulib/tests/test-pipe-filter-gi2-main.c     pipe_filter_gi_write_string (f, "1 -1");
pipe_filter_gi_write_string  111 maint/gnulib/tests/test-pipe-filter-gi2-main.c     pipe_filter_gi_write_string (f, "1 -1\n"); /* tell the child to terminate */
pipe_filter_gi_write_string  128 maint/gnulib/tests/test-pipe-filter-gi2-main.c     pipe_filter_gi_write_string (f, "1 50\n");
pipe_filter_gi_write_string  129 maint/gnulib/tests/test-pipe-filter-gi2-main.c     pipe_filter_gi_write_string (f, "51\n");
pipe_filter_gi_write_string  130 maint/gnulib/tests/test-pipe-filter-gi2-main.c     pipe_filter_gi_write_string (f, "100");