added aurem() to handle %= properly.

ENTRY macro changed.

make code more portable

make code more portable

set SIGILL to SIG_DFL and unblock it before halt'ing

fakcu.o added to libc.a twice instead of to libc_p.a

changes for more priorities and use mask instead of range.

report real path even if a symlink to a root dir comes first

minor race problem

fix file closes so multiple rcmd's work.

Protect against unexpected page fault

update/generalize/fix error messages

fix bug in computing return value from non-equal strings

don't call flsbuf for every char if line buffering.

store RMAGIC on a short boundary (if RCHECK defined).

fix flsbuf('\377'); make _cnt backward comp. with old putc macro.

speedup by doing cmpc3 then locc; reduce chance for bogus page fault

add fake cleanup()

date and time created 84/11/13 14:50:28 by karels

use NOFILE from param.h

buffer data to '\n' if line buffering data.

fix bug in finding length of >65535 byte strings

return proper value; fix bug in >65535 byte copies

init E table in setkey so encrypt can be used outside of crypt.

call signal emulation routine if signal syscall is not implemented