shm_open(), sysconf(), tcflow(), and tcsendbreak() are not permitted to be
cancellation points in POSIX, so change them to invoke the non-cancellation
point versions of open(), close(), nanosleep(),

shm_open(), sysconf(), tcflow(), and tcsendbreak() are not permitted to be
cancellation points in POSIX, so change them to invoke the non-cancellation
point versions of open(), close(), nanosleep(), and write()

ok deraadt@ millert@

show more ...

delete old lint ARGSUSED comments

Remove unnecessary includes now that we are no longer using select()
(or struct timeval). Instead, we should include time.h for the
nanosleep() prototype and struct timespec. OK dlg@

replace the use of select() for a short sleep with nanosleep().

ok deraadt@ guenther@

zap rcsid

ansification; checked by pval

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

Remove dead code
Remove unused variables
Silence some warnings
lint(1) is your friend

Fix RCS ids
Make sure everything uses {SYS,}LIBC_SCCS properly

initial import of NetBSD tree