fallocate.2, futex.2, getrandom.2, mprotect.2, posix_spawn.3, address_families.7, ipv6.7, sock_diag.7, socket.7: ffix

Reported-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

man2/fallocate.2

@@ -272,7 +272,7 @@ regarding the granularity of the operation.
 If the granularity requirements are not met,
 .BR fallocate ()
 fails with the error
-.BR EINVAL.
+.BR EINVAL .
 If the
 .I offset
 is equal to or greater than the end of file, an error is returned.

man2/futex.2

@@ -964,7 +964,7 @@ and are subject to some additional requirements:
 and
 .B FUTEX_TRYLOCK_PI
 pair with
-.BR FUTEX_UNLOCK_PI.
+.BR FUTEX_UNLOCK_PI .
 .B FUTEX_UNLOCK_PI
 must be called only on a futex owned by the calling thread,
 as defined by the value policy, otherwise the error

man2/getrandom.2

@@ -254,7 +254,7 @@ and the request size is large
 .RI ( buflen "\ >\ 256),"
 the call either succeeds, returning a partially filled buffer,
 or fails with the error
-.BR EINTR.
+.BR EINTR .
 If the entropy pool has been initialized and the request size is small
 .RI ( buflen "\ <=\ 256),"
 then

man2/mprotect.2

@@ -241,7 +241,7 @@ is set in the process's personality flags (see
 specifying
 .B PROT_READ
 will implicitly add
-.BR PROT_EXEC.
+.BR PROT_EXEC .
 .PP
 On some hardware architectures (e.g., i386),
 .B PROT_WRITE

man3/posix_spawn.3

@@ -803,6 +803,6 @@ main(int argc, char *argv[])
 .BR posix_spawnattr_setsigdefault (3),
 .BR posix_spawnattr_setsigmask (3),
 .BR pthread_atfork (3),
-.BR <spawn.h>,
+.IR <spawn.h> ,
 Base Definitions volume of POSIX.1-2001,
 .I http://www.opengroup.org/unix/online.html

man7/address_families.7

@@ -189,7 +189,7 @@ Reliable Datagram Sockets (RDS) protocol (since Linux 2.6.30).
 RDS over RDMA has no relation to
 .B AF_SMC
 or
-.BR AF_XDP.
+.BR AF_XDP .
 For further information see
 .\" rds-tools: https://github.com/oracle/rds-tools/blob/master/rds.7
 .\" rds-tools: https://github.com/oracle/rds-tools/blob/master/rds-rdma.7
@@ -226,7 +226,7 @@ Logical link control (IEEE 802.2 LLC) protocol, upper part
 of data link layer of ISO/OSI networking protocol stack
 (since Linux 2.4);
 has no relation to
-.BR AF_PACKET.
+.BR AF_PACKET .
 See chapter
 .I 13.5.3. Logical Link Control
 in

man7/ipv6.7

@@ -400,7 +400,7 @@ for that instead.
 and other
 .BR SOL_ *
 socket options are nonportable variants of
-.BR IPPROTO_ *.
+.BR IPPROTO_ * .
 See also
 .BR ip (7).
 .SH BUGS

man7/sock_diag.7

@@ -96,7 +96,7 @@ It should be set to the appropriate
 constant for
 .B AF_INET
 and
-.BR AF_INET6,
+.BR AF_INET6 ,
 and to 0 otherwise.
 .PP
 If the

man7/socket.7

@@ -345,7 +345,7 @@ The argument for
 is a file descriptor returned by the
 .BR bpf (2)
 system call and must refer to a program of type
-.BR BPF_PROG_TYPE_SOCKET_FILTER.
+.BR BPF_PROG_TYPE_SOCKET_FILTER .
 .IP
 These options may be set multiple times for a given socket,
 each time replacing the previous filter program.
@@ -397,7 +397,7 @@ takes the same argument type as
 and
 .BR SO_ATTACH_REUSEPORT_EBPF
 takes the same argument type as
-.BR SO_ATTACH_BPF.
+.BR SO_ATTACH_BPF .
 .IP
 UDP support for this feature is available since Linux 4.5;
 TCP support is available since Linux 4.6.