Remove $FreeBSD$: one-line .h pattern

Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/

SPDX: some uses of the RSA-MD license.

libmd: introduce functions that operate on an fd instead of filename

Reviewed by: allanjude, cem
MFC after: 2 months
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D8264

Unbreak build following rev. 282726

(Makefile.inc1): add dependency of xinstall on libmd to
avoid failure of parallel bootstrap.

(lib/libmd/*.h): do not redefine symbols if already
defined as macros (libcrypt uses the same sources internally,
redefining symbols with a prefix of its own).

Fixes build failures caused by previous change to libmd.

Reported by: ian
Pointy hat to: thomas

Ensure libmd symbols do not clash with libcrypto

Add a prefix to all symbols in libmd to avoid incompatibilites
with same-named, but not binary compatible, symbols from libcrypto.

Also introduce Weak aliases to avoid the need to rebuild dependent
binaries and a major version bump.

PR: 199119
Differential Revision: D2216
Reviewed by: roberto, delphij
MFC after: 2 weeks

A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.

Create the altix project branch. The altix project will add support
for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting
is a two-module system, consisting of a base compute module and a
CPU expansion module. SGI's NUMAFlex architecture can be an excellent
platform to test CPU affinity and NUMA-aware features in FreeBSD.

- Import the HEAD csup code which is the basis for the cvsmode work.

Fix an 11 year old mistake: Let the hash functions take a void* instead
of unsigned char* argument.

Add a new entrypoint to the hashes in libmd:
char *
FooFileChunk(const char *filename, char *buf, off_t offset, off_t length)
Which only hashes part of a file.
Implement FooFile() in terms of this function.

Submitted by: roam

$Id$ -> $FreeBSD$

Split the padding out into a separate function.
Synchronize the kernel and libmd versions of md5c.c

PR: misc/6127
Reviewed by: phk
Submitted by: Ari Suutari <ari@suutari.iki.fi>

Make the MD* header files C++-aware. Also, string arguments are supposed
to be of type `const char *'.

PR: 3291
Submitted by: dima@tejblum.dnttm.rssi.ru (Dmitrij Tejblum)

Revert $FreeBSD$ to $Id$

close bin/1648 libmd not 64bit safe.

if something fails to compile now, you need to add #include <sys/types.h>

Partially Submitted by: Jason Thorpe <thorpej@nas.nasa.gov>

Add a structure definition to the MD* Contexts, so that cvs can use
the standard libmd version of MD5 instead of it's own seperate copy..

Change this to do what it should have done from the start.
Add argument for buffer for output.
Fix manuals.

Added "const" to the arguments here and there.

Reviewed by: phk
Imported libmd. This library contains MD2, MD4 and MD5.
These three boggers pop up all over the place all of the time, so I
decided we needed a library with them. In general they are used for
security checks, so if you use them you want to link them static.