Signed-off-by: Zeng Linggang <zenglg.jy@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
.BR cfsetispeed (),
.BR cfsetospeed (),
.BR cfsetspeed ()
+.\" FIXME: the following markings are different from which in glibc manual,
+.\" markings in glibc manual are more detailed.
+.\" tcsendbreak: MT-Unsafe race:tcattr(filedes)/bsd
+.\" tcflow: MT-Unsafe race:tcattr(filedes)/bsd
+.\" glibc manual says /bsd indicate the preceding marker only applies
+./" when the underlying kernel is a BSD kernel.
+.\" So, it is safety in Linux kernel.
T} Thread safety MT-Safe
.TE
.ad