input_filename     73 maint/gnulib/tests/test-pipe-filter-gi1.c   const char *input_filename;
input_filename     82 maint/gnulib/tests/test-pipe-filter-gi1.c   input_filename = argv[2];
input_filename     83 maint/gnulib/tests/test-pipe-filter-gi1.c   input = read_file (input_filename, RF_BINARY, &input_size);
input_filename     95 maint/gnulib/tests/test-pipe-filter-ii1.c   const char *input_filename;
input_filename    104 maint/gnulib/tests/test-pipe-filter-ii1.c   input_filename = argv[2];
input_filename    105 maint/gnulib/tests/test-pipe-filter-ii1.c   input = read_file (input_filename, RF_BINARY, &input_size);