src/lib/libbluetooth/bluetooth.c, branch releng/8.4

Add Bluetooth compatibility shims. Inspired by Linux BlueZ and NetBSD.

2009-03-06T23:30:07Z

Discussed with: Iain Hibbert plunky -at- rya-online -dot- net of NetBSD MFC after: 1 month

Make NULL a (void*)0 whereever possible, and fix the warnings(-Werror)

2004-03-05T08:10:19Z

that this provokes. "Wherever possible" means "In the kernel OR NOT C++" (implying C). There are places where (void *) pointers are not valid, such as for function pointers, but in the special case of (void *)0, agreement settles on it being OK. Most of the fixes were NULL where an integer zero was needed; many of the fixes were NULL where ascii ('\0') was needed, and a few were just "other". Tested on: i386 sparc64

Update Bluetooth code.

2003-10-12T22:04:24Z

Reviewed by: M. Warner Losh ; John Hay Approved by: M. Warner Losh (mentor)