[PATCH 15/23] termios.3: Add information how to set baud rate to any other value
flat view
STALE1815d
From: Alejandro Colomar <hidden>
Date: 2021-08-08 08:42:01
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Pali Rohár <pali@kernel.org> Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Alejandro Colomar <redacted> --- man3/termios.3 | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/man3/termios.3 b/man3/termios.3
index b7cdec507..7023025e7 100644
--- a/man3/termios.3
+++ b/man3/termios.3@@ -968,6 +968,13 @@ Normally, this will disconnect the line. for the speeds beyond those defined in POSIX.1 (57600 and above). Thus, \fBB57600\fP & \fBCBAUDEX\fP is nonzero. .PP +Setting the baud rate to a value other than those defined by +.B Bnnn +constants is possible via the +.B TCSETS2 +ioctl; see +.BR ioctl_tty (2). +.PP .BR cfgetispeed () returns the input baud rate stored in the \fItermios\fP structure. .PP
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2.32.0