[PATCH 00/10] Add MIT-SHM fd passing, DRI3 and Present extensions

[Keith Packard]

The first seven are minor cleanup and API additions, along with a
couple of trivial bug fixes. The last three add the new bits --
MIT-SHM fd passing support, DRI3 and Present.

Fixes, API additions:
 [PATCH 01/10] Clean up a couple of warnings in os/
 [PATCH 02/10] Add a RegionDuplicate function
 [PATCH 03/10] Add swapll to byte swap 64-bit datatypes
 [PATCH 04/10] os: Add GetTimeInNanos
 [PATCH 05/10] glx: glXSwapBuffers doesn't use core X error values
 [PATCH 06/10] misync: Don't smash custom screen sync functions
 [PATCH 07/10] Add interfaces to get FDs from clients over the socket

New code:
 [PATCH 08/10] Add support for MIT-SHM AttachFd request
 [PATCH 09/10] dri3: Add dri3 extension framework
 [PATCH 10/10] present: Add Present extension