ioctl_tty.2: Note kernel version that added TCGETS2, TCSETS2, TCSETSW2, and TCSETSF2

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2021-08-08 22:54:29 +02:00
parent 5d9f0bc6c5
commit c8219af767
1 changed files with 4 additions and 1 deletions

View File

@ -71,7 +71,10 @@ Equivalent to
Allow the output buffer to drain, discard pending input, and
set the current serial port settings.
.PP
The following four ioctls are just like
The following four ioctls, added in Linux 2.6.20,
.\" commit 64bb6c5e1ddcd47c951740485026ef08975ee2e6
.\" commit 592ee3a5e5e2a981ef2829a0380093006d045661
are just like
.BR TCGETS ,
.BR TCSETS ,
.BR TCSETSW ,