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Luigi Rizzo 04f05de961 Readability fixes: 
Clearly comment the assumptions on the structure of keys (addresses)
and masks, and introduce a macro, LEN(p), to extract the size of these
objects instead of using *(u_char *)p which might be confusing.

Comment the confusion in the types used to pass around pointers
to keys and masks, as a reminder to fix that at some point.

Add a few comments on what some functions do.

Comment a probably inefficient (but still correct) section of code
in rn_walktree_from()

The object code generated after this commit is the same as before.

At some point we should also change same variable identifiers such
as "t, tt, ttt" to fancier names such as "root, left, right" (just
in case someone wants to understand the code!), replace misspelling
of NULL as 0, remove 'register' declarations that make little sense
these days.
2004-04-21 15:27:36 +00:00
..
alpha MFamd64 2004-04-18 06:24:51 +00:00
amd64 Don't check for NULL, device_get_softc() always succeeds. 2004-04-21 02:10:58 +00:00
arm Remove advertising clause from University of California Regent's license, 2004-04-05 21:29:41 +00:00
boot Fix a last second typo in 'vi' that caused a problem. 2004-04-20 13:34:18 +00:00
cam The opt_da.h file doesn't exist anymore since the DA_OLD_QUIRKS option 2004-04-19 13:38:10 +00:00
coda Device megapatch 5/6: 2004-02-21 21:32:15 +00:00
compat Correct the AT_DISPATCH_LEVEL() macro to match earlier changes. 2004-04-20 02:27:38 +00:00
conf Deverbosified and uniformized references to man pages from wording 2004-04-21 04:46:32 +00:00
contrib Remove warnings from vendor files. This takes some files off the vendor 2004-04-14 18:12:29 +00:00
crypto Fix a reentrancy issue in md5_calc(). 2004-01-27 18:57:21 +00:00
ddb Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
dev This driver certainly works fine turning INTR_MPSAFE back on. For those 2004-04-21 04:23:51 +00:00
fs Do not drop Giant around the poll method yet, we're not ready for it. 2004-04-12 21:52:52 +00:00
geom - Don't check if 'gp' is non-NULL, it always is and GEOM wants to 2004-04-20 17:07:55 +00:00
gnu Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
i4b Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
i386 Don't check for NULL, device_get_softc() always succeeds. 2004-04-21 02:10:58 +00:00
ia64 Don't check for NULL, device_get_softc() always succeeds. 2004-04-21 02:10:58 +00:00
isa Don't check for device_get_softc() returning NULL, it can't happen. 2004-04-17 10:25:04 +00:00
isofs/cd9660 Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
kern Include <sys/mutex.h> and its prerequisite <sys/lock.h> instesd of depending 2004-04-21 12:10:30 +00:00
libkern Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
modules Divide the drivers into essential (pci, thermal) and mobile (lid, 2004-04-21 02:16:07 +00:00
net Readability fixes: 2004-04-21 15:27:36 +00:00
net80211 Resolve the issue of whether frames have FCS or not. Frame data does not 2004-04-05 22:13:21 +00:00
netatalk Lock down the netatalk AARP code, which is responsible for appletalk 2004-04-09 01:40:12 +00:00
netatm These are changes to allow to use the Intel C/C++ compiler (lang/icc) 2004-03-12 21:45:33 +00:00
netgraph + rename and document an unused field in struct arpcom (field is still 2004-04-18 01:15:32 +00:00
netinet Fix a typo in a comment. 2004-04-20 19:04:24 +00:00
netinet6 ifp has the same value as rt->rti_ifp so remove the dependency 2004-04-19 08:02:52 +00:00
netipsec Fix a debugging printf snafu. 2004-04-20 14:53:35 +00:00
netipx Rename dup_sockaddr() to sodupsockaddr() for consistency with other 2004-03-01 03:14:23 +00:00
netkey avoid duplicate free. 2004-01-25 17:18:12 +00:00
netnatm Rename dup_sockaddr() to sodupsockaddr() for consistency with other 2004-03-01 03:14:23 +00:00
netncp Make the process_exit eventhandler run without Giant. Add Giant hooks 2004-03-14 02:06:28 +00:00
netsmb Rename dup_sockaddr() to sodupsockaddr() for consistency with other 2004-03-01 03:14:23 +00:00
nfs Remove advertising clause from University of California Regent's 2004-04-07 05:00:01 +00:00
nfs4client Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
nfsclient Let the NFS client notice a file's size changing as a modification. 2004-04-14 23:23:55 +00:00
nfsserver Don't send the available space as is in the FSSTAT call. Under 2004-04-12 13:02:21 +00:00
opencrypto kthread_exit() no longer requires Giant, so don't force callers to acquire 2004-03-05 22:42:17 +00:00
pc98 sx was randomly added to NOTES. Instead, place it in the misc 2004-04-14 02:25:31 +00:00
pccard Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
pci Add support for the AMD 8111. 2004-04-20 13:36:44 +00:00
posix4 The sem_timedwait() and ksem_timedwait() functions both 2004-02-03 22:27:03 +00:00
powerpc MFamd64 2004-04-18 08:10:04 +00:00
rpc Remove advertising clause from University of California Regent's 2004-04-07 05:00:01 +00:00
security Define BPFD_LOCK_ASSERT() to assert the BPF descriptor lock. 2004-02-29 15:33:56 +00:00
sparc64 Remove avail_end. It is not used. 2004-04-11 06:02:24 +00:00
sys 1. Remove callout_stop binary compatibility. 2004-04-20 15:49:31 +00:00
tools Correct $FreeBSD$ style. 2004-04-16 05:22:11 +00:00
ufs Record where half the bits in this file came from (from ufs_readwrite.c). 2004-04-07 11:21:18 +00:00
vm - pmap_kenter_temporary() is unused by machine-independent code. Therefore, 2004-04-10 22:41:46 +00:00
Makefile