Lines Matching refs:chunksize
267 ssize_t chunksize; in mkfs_msdos() local
636 chunksize = getchunksize(); in mkfs_msdos()
637 physbuf = malloc(chunksize); in mkfs_msdos()
642 physbuf_end = physbuf + chunksize; in mkfs_msdos()
776 n = write(fd, physbuf, chunksize); in mkfs_msdos()
777 if (n != chunksize) { in mkfs_msdos()
854 static int chunksize; in getchunksize() local
856 if (chunksize != 0) in getchunksize()
857 return ((ssize_t)chunksize); in getchunksize()
865 len = sizeof(chunksize); in getchunksize()
867 if (sysctl(mib, 2, &chunksize, &len, NULL, 0) == -1) { in getchunksize()
869 chunksize = 0; in getchunksize()
872 if (chunksize == 0) in getchunksize()
873 chunksize = MAXPHYS; in getchunksize()
883 assert(powerof2(chunksize)); in getchunksize()
884 assert(chunksize > MAXBPS); in getchunksize()
886 return ((ssize_t)chunksize); in getchunksize()