1 files changed, 40 insertions, 40 deletions
diff --git a/man2/wait.2 b/man2/wait.2
index 2e0e9c254..c4ea1ddce 100644
--- a/man2/wait.2
+++ b/man2/wait.2
@@ -47,7 +47,7 @@ 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 waitid ():
@@ -77,7 +77,7 @@ a signal handler interrupts the call (assuming that system calls
 are not automatically restarted using the
 .B SA_RESTART
 flag of
-.BR sigaction (2)).
+.MR sigaction 2 ).
 In the remainder of this page, a child whose state has changed
 and which has not yet been waited upon by one of these system
 calls is termed
@@ -142,7 +142,7 @@ return immediately if no child has exited.
 .B WUNTRACED
 also return if a child has stopped
 (but not traced via
-.BR ptrace (2)).
+.MR ptrace 2 ).
 Status for
 .I traced
 children which have stopped is provided
@@ -171,9 +171,9 @@ and
 .BI WIFEXITED( wstatus )
 returns true if the child terminated normally, that is,
 by calling
-.BR exit (3)
+.MR exit 3
 or
-.BR _exit (2),
+.MR _exit 2 ,
 or by returning from main().
 .TP
 .BI WEXITSTATUS( wstatus )
@@ -181,9 +181,9 @@ returns the exit status of the child.
 This consists of the least significant 8 bits of the
 .I status
 argument that the child specified in a call to
-.BR exit (3)
+.MR exit 3
 or
-.BR _exit (2)
+.MR _exit 2
 or as the argument for a return statement in main().
 This macro should be employed only if
 .B WIFEXITED
@@ -201,7 +201,7 @@ returned true.
 .TP
 .BI WCOREDUMP( wstatus )
 returns true if the child produced a core dump (see
-.BR core (5)).
+.MR core 5 ).
 This macro should be employed only if
 .B WIFSIGNALED
 returned true.
@@ -216,7 +216,7 @@ returns true if the child process was stopped by delivery of a signal;
 this is possible only if the call was done using
 .B WUNTRACED
 or when the child is being traced (see
-.BR ptrace (2)).
+.MR ptrace 2 ).
 .TP
 .BI WSTOPSIG( wstatus )
 returns the number of the signal which caused the child to stop.
@@ -249,7 +249,7 @@ Wait for the child whose process ID matches
 Wait for the child referred to by the PID file descriptor specified in
 .IR id .
 (See
-.BR pidfd_open (2)
+.MR pidfd_open 2
 for further information on PID file descriptors.)
 .TP
 .IR idtype " == " \fBP_PGID\fP
@@ -313,9 +313,9 @@ Always set to
 .TP
 \fIsi_status\fP
 Either the exit status of the child, as given to
-.BR _exit (2)
+.MR _exit 2
 (or
-.BR exit (3)),
+.MR exit 3 ),
 or the signal that caused the child to terminate, stop, or continue.
 The
 .I si_code
@@ -325,7 +325,7 @@ field can be used to determine how to interpret this field.
 Set to one of:
 .B CLD_EXITED
 (child called
-.BR _exit (2));
+.MR _exit 2 );
 .B CLD_KILLED
 (child killed by signal);
 .B CLD_DUMPED
@@ -445,7 +445,7 @@ See also the \fILinux Notes\fP section about threads.)
 was not set and an unblocked signal or a
 .B SIGCHLD
 was caught; see
-.BR signal (7).
+.MR signal 7 .
 .TP
 .B EINVAL
 The
@@ -464,7 +464,7 @@ is equal to
 .SS C library/kernel differences
 .BR wait ()
 is actually a library function that (in glibc) is implemented as a call to
-.BR wait4 (2).
+.MR wait4 2 .
 .P
 On some architectures, there is no
 .BR waitpid ()
@@ -472,7 +472,7 @@ system call;
 .\" e.g., i386 has the system call, but not x86-64
 instead, this interface is implemented via a C library
 wrapper function that calls
-.BR wait4 (2).
+.MR wait4 2 .
 .P
 The raw
 .BR waitid ()
@@ -481,9 +481,9 @@ system call takes a fifth argument, of type
 If this argument is non-NULL,
 then it is used to return resource usage information about the child,
 in the same manner as
-.BR wait4 (2).
+.MR wait4 2 .
 See
-.BR getrusage (2)
+.MR getrusage 2
 for details.
 .SH STANDARDS
 POSIX.1-2008.
@@ -500,12 +500,12 @@ it will consume a slot in the kernel process table, and if
 this table fills, it will not be possible to create further processes.
 If a parent process terminates, then its "zombie" children (if any)
 are adopted by
-.BR init (1),
+.MR init 1 ,
 (or by the nearest "subreaper" process as defined through the use of the
-.BR prctl (2)
+.MR prctl 2
 .B PR_SET_CHILD_SUBREAPER
 operation);
-.BR init (1)
+.MR init 1
 automatically performs a wait to remove the zombies.
 .P
 POSIX.1-2001 specifies that if the disposition of
@@ -517,7 +517,7 @@ or the
 flag is set for
 .B SIGCHLD
 (see
-.BR sigaction (2)),
+.MR sigaction 2 ),
 then children that terminate do not become zombies and a call to
 .BR wait ()
 or
@@ -554,11 +554,11 @@ In the Linux kernel, a kernel-scheduled thread is not a distinct
 construct from a process.
 Instead, a thread is simply a process
 that is created using the Linux-unique
-.BR clone (2)
+.MR clone 2
 system call; other routines such as the portable
-.BR pthread_create (3)
+.MR pthread_create 3
 call are implemented using
-.BR clone (2).
+.MR clone 2 .
 Before Linux 2.4, a thread was just a special case of a process,
 and as a consequence one thread could not wait on the children
 of another thread, even when the latter belongs to the same thread group.
@@ -569,7 +569,7 @@ in the same thread group.
 The following Linux-specific
 .I options
 are for use with children created using
-.BR clone (2);
+.MR clone 2 ;
 they can also, since Linux 4.7,
 .\" commit 91c4e8ea8f05916df0c8a6f383508ac7c9e10dba
 be used with
@@ -622,13 +622,13 @@ nonstandard, and unnecessary feature.
 .SH EXAMPLES
 .\" fork.2 refers to this example program.
 The following program demonstrates the use of
-.BR fork (2)
+.MR fork 2
 and
 .BR waitpid ().
 The program creates a child process.
 If no command-line argument is supplied to the program,
 then the child suspends its execution using
-.BR pause (2),
+.MR pause 2 ,
 to allow the user to send signals to the child.
 Otherwise, if a command-line argument is supplied,
 then the child exits immediately,
@@ -706,15 +706,15 @@ main(int argc, char *argv[])
 .EE
 .\" SRC END
 .SH SEE ALSO
-.BR _exit (2),
-.BR clone (2),
-.BR fork (2),
-.BR kill (2),
-.BR ptrace (2),
-.BR sigaction (2),
-.BR signal (2),
-.BR wait4 (2),
-.BR pthread_create (3),
-.BR core (5),
-.BR credentials (7),
-.BR signal (7)
+.MR _exit 2 ,
+.MR clone 2 ,
+.MR fork 2 ,
+.MR kill 2 ,
+.MR ptrace 2 ,
+.MR sigaction 2 ,
+.MR signal 2 ,
+.MR wait4 2 ,
+.MR pthread_create 3 ,
+.MR core 5 ,
+.MR credentials 7 ,
+.MR signal 7