Fix (deraadt):
permit calloc(0, N) and calloc(N, 0) -- malloc(0) does the right thing

Fix (deraadt):
return failure if integer overflow happens.  sigh; too people had to
help get this right.

non-x86 packages (hfsplus, ogle-altivec, etc)
- mention that OpenSSH will be at 3.2 for this release
ok deraadt@

millert@ ok
deraadt@ ok to commit

--
Ok'd by: deraadt@

rather than probing the current system to find them.
This is bad, but not as worse as depending on hilinfo for proper operation.

scripts use - '1.2.3.4 host.my.domain host'.
ok millert@

definitions to allow bsd_auth.h to be included before login_cap.h
or pwd.h.

Use the -U flag instead of -u so mtree doesn't exit with non-zero
when fixing up existing permissions/owners.

will be overwritten by subsequent calls; suggested by pjanzen, ok millert