more-or-less working with new proc & user structs

add dynamically allocated file descriptors

new pathname for hpux

update for new VM

copyinstr/copyoutstr now return ENAMETOOLONG when name is too long

turn off tracing on setuid and setgid programs if not root

i386 support for kernel addition

new copyright notice

RETURN => return, remove syscontext.h

make sure vp->v_text is set before dereferencing

allow values to be returned from setregs

update to new system call convention; expunge more u.u_error

rename size_t to segsz_t for ANSI C

"update for hp300 support from Utah"

mount structure prefixes go from m_ to mnt_ and M_ to MNT_

check for modified text file and take appropriate action

u_comm moved to proc

discard argdev buffers instead of aging them

v_count => v_usecount

return error from copying in arg list, not from throwing it away

vinifod now kills process if errors occur during mapping

closef now returns and error (which is ignored)

use EACCES rather than ENOEXEC for "noexec" option so that shells
do not attempt to execute the programs as shell scripts

move signal processing to kern_sig; add saved uid, gid;
use register proc pointer instead of u.u_procp

bread and baddr now require a credential structure