make_random_bytes  106 contrib/libtests/pngstest.c    make_random_bytes(color_seed, color, sizeof *color);
make_random_bytes  251 contrib/libtests/pngvalid.c    make_random_bytes(seed, bytes, 4);
make_random_bytes  259 contrib/libtests/pngvalid.c    make_random_bytes(random_seed, pv, size);
make_random_bytes  475 contrib/tools/pngfix.c    make_random_bytes(clear_seed, pv, size);