close.2, poll.2, pthread_spin_init.3: Remove section number in page self-references

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man2/close.2 b/man2/close.2
index 5df9bf26d73b085d05977b509869dc162d9886b8..642270ac89f34559fcdff89adbdcc466802e3a35 100644 (file)
--- a/man2/close.2
+++ b/man2/close.2
@@ -158,7 +158,7 @@ until the I/O system call completes.
 for a discussion of open file descriptions.)
 Thus, the blocking system call in the first thread may successfully
 complete after the
-.BR close (2)
+.BR close ()
 in the second thread.
 .\"
 .SS Dealing with error returns from close()

diff --git a/man2/poll.2 b/man2/poll.2
index bdf08c4bcf43a00b6a648e208c0c939904931e69..2907eaf15d610719c9297cc884124d00daad80e2 100644 (file)
--- a/man2/poll.2
+++ b/man2/poll.2
@@ -52,7 +52,7 @@ to perform I/O.
 The Linux-specific
 .BR epoll (7)
 API performs a similar task, but offers features beyond those found in
-.BR poll (2).
+.BR poll ().
 .PP
 The set of file descriptors to be monitored is specified in the
 .I fds

diff --git a/man3/pthread_spin_init.3 b/man3/pthread_spin_init.3
index ce47d428036a32fcd5fd58674f314c28457a0164..68cda6cd17092542b947c920c8392f0bce56752c 100644 (file)
--- a/man3/pthread_spin_init.3
+++ b/man3/pthread_spin_init.3
@@ -102,7 +102,7 @@ The result of performing operations such as
 .BR pthread_spin_lock (3),
 .BR pthread_spin_unlock (3),
 and
-.BR pthread_spin_destroy (3)
+.BR pthread_spin_destroy ()
 on
 .I copies
 of the object referred to by