Lines Matching refs:blksize
37 static off_t midpoint(off_t a, off_t b, long blksize);
47 static off_t midpoint(off_t a, off_t b, long blksize) in midpoint() argument
49 off_t aprime = a / blksize; in midpoint()
50 off_t bprime = b / blksize; in midpoint()
54 c = cprime * blksize; in midpoint()
65 static off_t get_dev_size(int fd, long blksize) in get_dev_size() argument
87 static static off_t get_dev_size(int fd, long blksize) in get_dev_size() argument
152 static off_t get_dev_size(int fd, long blksize) in get_dev_size() argument
158 if (blksize == 0) in get_dev_size()
161 buf = malloc(blksize); in get_dev_size()
167 nread = read(fd, buf, blksize); in get_dev_size()
168 if (nread < blksize) { in get_dev_size()
175 curr = midpoint(amount, curr, blksize); in get_dev_size()
182 amount = curr + blksize; in get_dev_size()