From: "Pali Rohár" <pali@kernel.org>
To: "Alejandro Colomar (man-pages)" <alx.manpages@gmail.com>
Cc: linux-man@vger.kernel.org
Subject: [PATCH] termios.3: Clarify zero argument for cfsetispeed()
Date: Mon, 30 Aug 2021 13:25:52 +0200 [thread overview]
Message-ID: <20210830112552.18476-1-pali@kernel.org> (raw)
In-Reply-To: <5dc2196a-9a2a-1b2e-e6ee-3539a62aad82@gmail.com>
Zero in this case refers to literal constant 0 and not symbolic constant B0.
Signed-off-by: Pali Rohár <pali@kernel.org>
---
man3/termios.3 | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/man3/termios.3 b/man3/termios.3
index c96a5c15ec87..f888c15d754c 100644
--- a/man3/termios.3
+++ b/man3/termios.3
@@ -1017,7 +1017,11 @@ which must be specified as one of the
.BI B nnn
constants listed above for
.BR cfsetospeed ().
-If the input baud rate is set to zero, the input baud rate will be
+If the input baud rate is set to literal constant
+.B 0
+(not the symbolic constant
+.BR B0 ),
+the input baud rate will be
equal to the output baud rate.
.PP
.BR cfsetspeed ()
--
2.20.1
next prev parent reply other threads:[~2021-08-30 11:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-30 10:38 cfsetispeed and zero baudrate Pali Rohár
2021-08-30 11:04 ` Alejandro Colomar (man-pages)
2021-08-30 11:25 ` Pali Rohár [this message]
2021-08-31 0:25 ` [PATCH] termios.3: Clarify zero argument for cfsetispeed() Michael Kerrisk (man-pages)
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