1 files changed, 10 insertions, 10 deletions
diff --git a/man3/ttyslot.3 b/man3/ttyslot.3
index 358ae5584..e39c0574c 100644
--- a/man3/ttyslot.3
+++ b/man3/ttyslot.3
@@ -21,7 +21,7 @@ Standard C library
 .P
 .RS -4
 Feature Test Macro Requirements for glibc (see
-.BR feature_test_macros (7)):
+.MR feature_test_macros 7 ):
 .RE
 .P
 .BR ttyslot ():
@@ -44,14 +44,14 @@ Well, let's first look at some history.
 There used to be a file
 .I /etc/ttys
 in UNIX\ V6, that was read by the
-.BR init (1)
+.MR init 1
 program to find out what to do with each terminal line.
 Each line consisted of three characters.
 The first character was either \[aq]0\[aq] or \[aq]1\[aq],
 where \[aq]0\[aq] meant "ignore".
 The second character denoted the terminal: \[aq]8\[aq] stood for "/dev/tty8".
 The third character was an argument to
-.BR getty (8)
+.MR getty 8
 indicating the sequence of line speeds to try (\[aq]\-\[aq] was: start trying
 110 baud).
 Thus a typical line was "18\-".
@@ -60,7 +60,7 @@ signaling init, changing back again, and signaling init again.
 .P
 In UNIX\ V7 the format was changed: here the second character
 was the argument to
-.BR getty (8)
+.MR getty 8
 indicating the sequence of line speeds to try (\[aq]0\[aq] was: cycle through
 300-1200-150-110 baud; \[aq]4\[aq] was for the on-line console DECwriter)
 while the rest of the line contained the name of the tty.
@@ -75,10 +75,10 @@ On the other hand, there is the file
 .I /etc/utmp
 listing the people currently logged in.
 It is maintained by
-.BR login (1).
+.MR login 1 .
 It has a fixed size, and the appropriate index in the file was
 determined by
-.BR login (1)
+.MR login 1
 using the
 .BR ttyslot ()
 call to find the number of the line in
@@ -107,7 +107,7 @@ it returns 0 on UNIX\ V6 and V7 and BSD-like systems,
 but \-1 on System V-like systems.
 .SH ATTRIBUTES
 For an explanation of the terms used in this section, see
-.BR attributes (7).
+.MR attributes 7 .
 .TS
 allbox;
 lbx lb lb
@@ -164,6 +164,6 @@ Minix also has
 .\" .BR ttyslot ()
 .\" appeared in UNIX V7.
 .SH SEE ALSO
-.BR getttyent (3),
-.BR ttyname (3),
-.BR utmp (5)
+.MR getttyent 3 ,
+.MR ttyname 3 ,
+.MR utmp 5