fix rotational layout code to work with disks with nsect % bsize != 0

incorporate fs.h -r1.10, and param.h -r1.8 reorganization

skip over inode 1 when checking

parameterize BSIZE, FSIZE, and FRAG into fs_bsize, fs_fsize, and fs_frag

put in makecg() from fsck to implement the -s flag (correctly)

edit to incorperate -r1.6 reorganization of fs.h

excise -s option which did not work

put in optimal rotational block allocation

allow files and directories to have FRAGS as their final block

initial BSIZE only file system

move bit op macros to param.h

put in new inode structure

date and time created 81/08/26 23:47:50 by mckusick