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(parent: 715fdeb) | patch
vt(4): Add support for `vidcontrol -C'
authorjah <jah@FreeBSD.org>
Thu, 28 May 2020 21:22:30 +0000 (21:22 +0000)
committerjah <jah@FreeBSD.org>
Thu, 28 May 2020 21:22:30 +0000 (21:22 +0000)
commit46ea453aa2b4701ee31e6b1cc4e36329cbefadcc
tree258a1292a1d374dd7e5a619eb60f115aedb70ed7tree | snapshot
parent715fdebb25b4e9f87b4223338bbe9a87cfdba99bcommit | diff
vt(4): Add support for `vidcontrol -C'

Extract scrollback buffer initialization into a common routine, used both
during vt(4) init and in handling the CONS_CLRHIST ioctl.

PR: 224436
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D24815
sys/dev/vt/vt.h diff | blob | history
sys/dev/vt/vt_buf.c diff | blob | history
sys/dev/vt/vt_core.c diff | blob | history
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