/* * This testing program makes sure the bitops functions work * * Copyright (C) 2001 by Theodore Ts'o. * * %Begin-Header% * This file may be redistributed under the terms of the GNU Public * License. * %End-Header% */ /* #define _EXT2_USE_C_VERSIONS_ */ #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include #if HAVE_ERRNO_H #include #endif #include "ext2_fs.h" #include "ext2fs.h" unsigned char bitarray[] = { 0x80, 0xF0, 0x40, 0x40, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20, 0x00, 0x00 }; main(int argc, char **argv) { int i, size; size = sizeof(bitarray)*8; i = ext2fs_find_first_bit_set(bitarray, size); while (i < size) { printf("Bit set: %d\n", i); i = ext2fs_find_next_bit_set(bitarray, size, i+1); } }