Limit hyperlink URIs to 1024 bytes which seems enough and allows us not
to have to worry about gigantic URIs in styles, part of a change from
Moritz Angermann.
Declare immutable `msginfo' structure as const. Also, `msginfo' is local
to kern/sysv_msg.c, so remove declaration from sys/msg.h. This
declaration is not exposed to the userland. usr.bin/ipcs/ipcs.c has
"#define _KERNEL" before include SysV headers, but doesn't touch
`msginfo'.
ok deraadt
fix ineffective max file size check when loading blobs/keys from
files and add another one on a patch that was not covered by the
existing ones. From Tess Gauthier via bz3969 and bz3970
move documentation of the Include directive to near the start of
the options list, alongside that for Match and Host which are similar
insofar as they all affect configuration parsing rather than altering
the configuration directly. from xspielinbox via bz3968