mdoc(7) police: Er macro usage cleanup.

5 files changed, 15 insertions, 8 deletions

diff --git a/lib/libc/gen/glob.3 b/lib/libc/gen/glob.3
index 11606f8..b2f2b80 100644
--- a/lib/libc/gen/glob.3
+++ b/lib/libc/gen/glob.3
@@ -281,9 +281,9 @@ is not a directory, resulting in a
 call to
 .Fa errfunc .
 The error routine can suppress this action by testing for
-.Dv ENOENT
+.Er ENOENT
 and
-.Dv ENOTDIR ;
+.Er ENOTDIR ;
 however, the
 .Dv GLOB_ERR
 flag will still cause an immediate
diff --git a/lib/libc/gen/sem_destroy.3 b/lib/libc/gen/sem_destroy.3
index 56e9204..bc66ffd 100644
--- a/lib/libc/gen/sem_destroy.3
+++ b/lib/libc/gen/sem_destroy.3
@@ -81,5 +81,7 @@ if called while there are threads blocked on
 .Fa sem ,
 but this implementation is guaranteed to return -1 and set
 .Va errno
-to EBUSY if there are threads blocked on
+to
+.Er EBUSY
+if there are threads blocked on
 .Fa sem .
diff --git a/lib/libc/gen/sem_init.3 b/lib/libc/gen/sem_init.3
index 2449ce0..ae791ba 100644
--- a/lib/libc/gen/sem_init.3
+++ b/lib/libc/gen/sem_init.3
@@ -95,7 +95,9 @@ Std 1003.1 1996 Edition.
 This implementation does not support shared semaphores, and reports this fact
 by setting
 .Va errno
-to EPERM.  This is perhaps a stretch of the intention of POSIX, but is
+to
+.Er EPERM .
+This is perhaps a stretch of the intention of POSIX, but is
 compliant, with the caveat that
 .Fn sem_init
 always reports a permissions error when an attempt to create a shared semaphore
diff --git a/lib/libc/gen/siginterrupt.3 b/lib/libc/gen/siginterrupt.3
index 17dfb9e..102c04e 100644
--- a/lib/libc/gen/siginterrupt.3
+++ b/lib/libc/gen/siginterrupt.3
@@ -67,7 +67,7 @@ and no data has been transferred,
 the system call will return \-1 with the global variable
 .Va errno
 set to
-.Dv EINTR .
+.Er EINTR .
 Interrupted system calls that have started transferring
 data will return the amount of data actually transferred.
 System call interrupt is the signal behavior found on
diff --git a/lib/libc/gen/sysctl.3 b/lib/libc/gen/sysctl.3
index 4a663ce..96eb9ec 100644
--- a/lib/libc/gen/sysctl.3
+++ b/lib/libc/gen/sysctl.3
@@ -91,11 +91,13 @@ The size of the buffer is given by the location specified by
 .Fa oldlenp
 before the call,
 and that location gives the amount of data copied after a successful call
-and after a call that returns with the error code ENOMEM.
+and after a call that returns with the error code
+.Er ENOMEM .
 If the amount of data available is greater
 than the size of the buffer supplied,
 the call supplies as much data as fits in the buffer provided
-and returns with the error code ENOMEM.
+and returns with the error code
+.Er ENOMEM .
 If the old value is not desired,
 .Fa oldp
 and
@@ -391,7 +393,8 @@ It is also possible for a process to set its own process title this way.
 Return profiling information about the kernel.
 If the kernel is not compiled for profiling,
 attempts to retrieve any of the KERN_PROF values will
-fail with EOPNOTSUPP.
+fail with
+.Er EOPNOTSUPP .
 The third level names for the string and integer profiling information
 is detailed below.
 The changeable column shows whether a process with appropriate