revert previous. persist does not need to reset the line discipline. (verified
by perry)
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e58608126f
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@ -1,4 +1,4 @@
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/* $NetBSD: sys-bsd.c,v 1.53 2006/01/10 22:57:35 christos Exp $ */
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/* $NetBSD: sys-bsd.c,v 1.54 2006/01/11 21:16:51 christos Exp $ */
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/*
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* sys-bsd.c - System-dependent procedures for setting up
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@ -79,7 +79,7 @@
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#if 0
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#define RCSID "Id: sys-bsd.c,v 1.47 2000/04/13 12:04:23 paulus Exp "
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#else
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__RCSID("$NetBSD: sys-bsd.c,v 1.53 2006/01/10 22:57:35 christos Exp $");
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__RCSID("$NetBSD: sys-bsd.c,v 1.54 2006/01/11 21:16:51 christos Exp $");
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#endif
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#endif
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@ -454,7 +454,7 @@ tty_disestablish_ppp(fd)
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if (demand)
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restore_loop();
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if (!hungup || demand || persist) {
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if (!hungup || demand) {
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/* Flush the tty output buffer so that the TIOCSETD doesn't hang. */
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