Don't pull in <sys/file.h> just to get fcntl.h

ok deraadt@ krw@

Don't forget to free() the malloc()s.

Replace a few malloc() calls with reallocarray() so it checks for overflow.

ok deraadt@

Clean up code - sort headers, remove __OpenBSD__ #ifdefs and ansify
function declarations.

ok kettenis@

Remove support for a.out and ecoff. We only do elf now.
ok miod

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms

better types; from hppa64 (;

a few strict protos

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

string cleaning; krw ok

err(3) appends a newline already; ok miod@

First round of __P removal in sys

branches: 1.9.4;
It's Daylight Saving Time, not Savings. Fix comments.
Discussed with pjanzen@

warnx?/errx? paranoia (use "%s" not a bare string unless it is a
constant). These are not security holes but it is worth fixing
them anyway both for robustness and so folks looking for examples
in the tree are not misled into doing something potentially dangerous.
Furthermore, it is a bad idea to assume that pathnames will not
include '%' in them and that error routines don't return strings
with '%' in them (especially in light of the possibility of locales).

branches: 1.7.4; 1.7.6;
getopt(3) returns -1, not EOF

lifvar.h -- bye, bye

'acceppt gzip files for lif

postpone bzero buffer on padding

make LIF definitions machine-wide
fix bug w/ blank LIF file names (\t crept into "" string), use memset
don't prepend names w/ SYS_

ftpd: sleep for an indeterminate amount for non-existant logins
to simulate a crypt, like login does.
Use SEEK_* not L_* and kill some 0L's used in lseek while we're there.

branches: 1.1.1;
Initial revision