1 files changed, 6 insertions, 1 deletions
diff --git a/man3/termios.3 b/man3/termios.3
index c11937458e..d0630fe230 100644
--- a/man3/termios.3
+++ b/man3/termios.3
@@ -348,7 +348,12 @@ bits.
 .B _BSD_SOURCE
 or
 .BR _SVID_SOURCE ]
-(Not implemented on Linux.)
+(Not implemented in glibc, supported on Linux via
+.BR TCGET *
+and
+.BR TCSET *
+ioctls; see
+.BR ioctl_tty (2))
 .TP
 .B CMSPAR
 (not in POSIX)