[NTVDM]
Fix dead code.



git-svn-id: svn://svn.reactos.org/reactos/trunk@63308 97493ccd-5924-5043-b1f5-66cb403b36ce
[NTVDM]
- Add some diagnostic DPRINTs (they are off by default), and fix few of them.
- Fix/complete few comments.
- Implement INT 21h, AH=56h (rename file), 5Ah (create temporary file), 5Bh (create new file), 68h and 6Ah ("commit" aka. flush file; they are the same function).
- Stubplement INT 21h, AH=60h (canonicalize file name or path) and 6Ch (extended open or create file). For this latest one I will merge DosCreateFile and DosOpenFile into the same function (in fact a wrapper around CreateFileA, that is used both for creating and opening files).

git-svn-id: svn://svn.reactos.org/reactos/trunk@63309 97493ccd-5924-5043-b1f5-66cb403b36ce
[NTVDM]
Partially implement INT 21h, AH=60h -- "Canonicalize File Name or Path".

git-svn-id: svn://svn.reactos.org/reactos/trunk@63310 97493ccd-5924-5043-b1f5-66cb403b36ce
[NTVDM]
Implement INT 21h, AH=5Ch "Lock/Unlock Region of File".

git-svn-id: svn://svn.reactos.org/reactos/trunk@63311 97493ccd-5924-5043-b1f5-66cb403b36ce
[OPENGL32]
- don't try to free an invalid address

git-svn-id: svn://svn.reactos.org/reactos/trunk@63314 97493ccd-5924-5043-b1f5-66cb403b36ce
[ConSrv]
- Strip the Atl-F4 from the Pop Up System Menu since we do not support it.



git-svn-id: svn://svn.reactos.org/reactos/trunk@63315 97493ccd-5924-5043-b1f5-66cb403b36ce
[NtUser|User32]
- Fully strip the Atl-F4 from the Pop Up System Menu.
- Fix menu.c:1418: Test failed: InsertMenuItem should have failed. Both A/W...
- Fix menu key by Item when cloning menus.


git-svn-id: svn://svn.reactos.org/reactos/trunk@63317 97493ccd-5924-5043-b1f5-66cb403b36ce
[ConSrv]
- Readjust the bytes to wide character size.

git-svn-id: svn://svn.reactos.org/reactos/trunk@63318 97493ccd-5924-5043-b1f5-66cb403b36ce