ed 73faea2301 Move ptmx into pty(4). ... Now that pty(4) is a loadable kernel module, I'd better move /dev/ptmx in there as well. This means that pty(4) now provides almost all pseudo-terminal compatibility code. This means it's very easy to test whether applications use the proper library interfaces when allocating pseudo-terminals (namely posix_openpt and openpty).		2009-09-06 10:27:45 +00:00
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pty.c