Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Build lib/ with WARNS=6 by default.

Similar to libexec/, do the same with lib/. Make WARNS=6 the norm and
lower it when needed.

I'm setting WARNS?=0 for secure/. It seems secure/ includes the
Makefile.inc provided by lib/. I'm not going to touch that directory.
Most of the code there is contributed anyway.

Bump the version of all non-symbol-versioned shared libraries in
preparation for 8.0-RELEASE. Add the previous version of those
libraries to ObsoleteFiles.inc and bump __FreeBSD_Version.

Reviewed by: kib
Approved by: re (rwatson)

Bump library versions in preparation for 7.0.

Ok'd by: kan

Bump the shared library version number of all libraries that have not
been bumped since RELENG_5.

Reviewed by: ru
Approved by: re (not needed for commit check but in principle...)

Zap now-unused SHLIB_MINOR

add missing MLINKS

MAN[1-9] -> MAN.

Version bump, because of ABI incompatibility.

Suggested by: Maxim Sobolev <sobomax@FreeBSD.org>

Replace beforeinstall target with new variables used by .mk system.

Reviewed by: marcel, and make world

Fixed missing #include in synopsis.
Fixed misspelling of VGLPanScreen in its prototype.
Fixed missing installation of link to VGLPanScreen.3.

- This is the new version of libvgl jointly developed by sos and I.
It adds new functions and extend some structures and can handle
VESA modes.
- Update the man page.
- Bump the library version number.

(The old version will be added to compat3x.)

Complete page reorganization. I have splited FUNCTIONS section into
two subsections: SINOPSIS (declarations) and DESCRIPTION (descriptions)
All functions now mentioned in NAME section (apropos capable manpage :)
Various mdoc fixe

Add rudimentary support for using the keyboard.

First import of my little "video graphic library".

See the manpage vgl.3 for more info.

A little example will follow shortly.