Use a single-font-style macro (".B", ".I") for a single argument.
Remove unneeded quotation marks (").
The output from "nroff" and "groff" is unchanged, except for the change
1) '-1' to '\-1' in the file "timegm.3"
2) to separate ',' from a word in the file "uselocale.3".
Signed-off-by: Bjarni Ingi Gislason <bjarniig@xxxxxxxxx>
---
man3/tan.3 | 2 +-
man3/termios.3 | 2 +-
man3/timegm.3 | 2 +-
man3/toupper.3 | 2 +-
man3/towctrans.3 | 4 ++--
man3/towlower.3 | 4 ++--
man3/towupper.3 | 4 ++--
man3/trunc.3 | 2 +-
man3/tsearch.3 | 26 +++++++++++++-------------
man3/ttyname.3 | 2 +-
man3/ttyslot.3 | 2 +-
man3/ungetwc.3 | 4 ++--
man3/uselocale.3 | 4 ++--
13 files changed, 30 insertions(+), 30 deletions(-)
diff --git a/man3/tan.3 b/man3/tan.3
index b8b05fcbe..6a0c3d966 100644
--- a/man3/tan.3
+++ b/man3/tan.3
@@ -109,7 +109,7 @@ The following errors can occur:
Domain error: \fIx\fP is an infinity
.I errno
is set to
-.BR EDOM
+.B EDOM
(but see BUGS).
An invalid floating-point exception
.RB ( FE_INVALID )
diff --git a/man3/termios.3 b/man3/termios.3
index c73c3e505..819a2cd46 100644
--- a/man3/termios.3
+++ b/man3/termios.3
@@ -608,7 +608,7 @@ Status character (STATUS).
Display status information at terminal,
including state of foreground process and amount of CPU time it has consumed.
Also sends a
-.BR SIGINFO
+.B SIGINFO
signal (not supported on Linux) to the foreground process group.
.TP
.B VSTOP
diff --git a/man3/timegm.3 b/man3/timegm.3
index fee346d55..b32a67ab4 100644
--- a/man3/timegm.3
+++ b/man3/timegm.3
@@ -67,7 +67,7 @@ these functions return the calendar time (seconds since the Epoch),
expressed as a value of type
.IR time_t .
On error, they return the value
-.IR "(time_t)\ -1"
+.I (time_t)\ \-1
and set
.I errno
to indicate the cause of the error.
diff --git a/man3/toupper.3 b/man3/toupper.3
index ebcab498f..f036acf8c 100644
--- a/man3/toupper.3
+++ b/man3/toupper.3
@@ -103,7 +103,7 @@ and
is undefined if
.I locale
is the special locale object
-.BR LC_GLOBAL_LOCALE
+.B LC_GLOBAL_LOCALE
(see
.BR duplocale (3))
or is not a valid locale object handle.
diff --git a/man3/towctrans.3 b/man3/towctrans.3
index 6806bc97f..d2bc548d0 100644
--- a/man3/towctrans.3
+++ b/man3/towctrans.3
@@ -31,7 +31,7 @@ function
translates it according to the transliteration descriptor
.IR desc .
If
-.IR wc
+.I wc
is
.BR WEOF ,
.B WEOF
@@ -47,7 +47,7 @@ The
.BR towctrans ()
function returns the translated wide character,
or
-.BR WEOF
+.B WEOF
if
.I wc
is
diff --git a/man3/towlower.3 b/man3/towlower.3
index dba616a11..4384c0480 100644
--- a/man3/towlower.3
+++ b/man3/towlower.3
@@ -69,7 +69,7 @@ The behavior of
is undefined if
.I locale
is the special locale object
-.BR LC_GLOBAL_LOCALE
+.B LC_GLOBAL_LOCALE
(see
.BR duplocale (3))
or is not a valid locale object handle.
@@ -77,7 +77,7 @@ or is not a valid locale object handle.
The argument
.I wc
must be representable as a
-.IR wchar_t
+.I wchar_t
and be a valid character in the locale or be the value
.BR WEOF .
.SH RETURN VALUE
diff --git a/man3/towupper.3 b/man3/towupper.3
index 8624196ba..742842eab 100644
--- a/man3/towupper.3
+++ b/man3/towupper.3
@@ -69,7 +69,7 @@ The behavior of
is undefined if
.I locale
is the special locale object
-.BR LC_GLOBAL_LOCALE
+.B LC_GLOBAL_LOCALE
(see
.BR duplocale (3))
or is not a valid locale object handle.
@@ -77,7 +77,7 @@ or is not a valid locale object handle.
The argument
.I wc
must be representable as a
-.IR wchar_t
+.I wchar_t
and be a valid character in the locale or be the value
.BR WEOF .
.SH RETURN VALUE
diff --git a/man3/trunc.3 b/man3/trunc.3
index a90e8edc8..4a2882212 100644
--- a/man3/trunc.3
+++ b/man3/trunc.3
@@ -58,7 +58,7 @@ to the nearest integer value that is not larger in magnitude than
These functions return the rounded integer value, in floating format.
.PP
If
-.IR x
+.I x
is integral, infinite, or NaN,
.I x
itself is returned.
diff --git a/man3/tsearch.3 b/man3/tsearch.3
index fd74bee1e..fcdaaa40e 100644
--- a/man3/tsearch.3
+++ b/man3/tsearch.3
@@ -59,7 +59,7 @@ They are generalized from Knuth (6.2.2) Algorithm T.
The first field in each node of the tree is a pointer to the
corresponding data item.
(The calling program must store the actual data.)
-.IR compar
+.I compar
points to a comparison routine, which takes
pointers to two items.
It should return an integer which is negative,
@@ -68,13 +68,13 @@ equal to, or greater than the second.
.PP
.BR tsearch ()
searches the tree for an item.
-.IR key
+.I key
points to the item to be searched for.
-.IR rootp
+.I rootp
points to a variable which points to the root of the tree.
If the tree is empty,
then the variable that
-.IR rootp
+.I rootp
points to should be set to NULL.
If the item is found in the tree, then
.BR tsearch ()
@@ -104,12 +104,12 @@ Its arguments are the same as for
.BR twalk ()
performs depth-first, left-to-right traversal of a binary
tree.
-.IR root
+.I root
points to the starting node for the traversal.
If that node is not the root, then only part of the tree will be visited.
.BR twalk ()
calls the user function
-.IR action
+.I action
each time a node is
visited (that is, three times for an internal node, and once for a
leaf).
@@ -125,11 +125,11 @@ takes one of the values
.BR preorder ,
.BR postorder ,
or
-.BR endorder
+.B endorder
depending on whether this is the first, second, or
third visit to the internal node,
or the value
-.BR leaf
+.B leaf
if this is the single visit to a leaf node.
(These symbols are defined in
.IR <search.h> .)
@@ -140,7 +140,7 @@ the root node has depth zero.
.BR preorder ,
.BR postorder ,
and
-.BR endorder
+.B endorder
are known as
.BR preorder ,
.BR inorder ,
@@ -149,7 +149,7 @@ and
before visiting the children, after the first and before the second,
and after visiting the children.
Thus, the choice of name
-.BR post\%order
+.B post\%order
is rather confusing.)
.PP
.BR tdestroy ()
@@ -159,11 +159,11 @@ freeing all resources allocated by the
.BR tsearch ()
function.
For the data in each tree node the function
-.IR free_node
+.I free_node
is called.
The pointer to the data is passed as the argument to the function.
If no such work is necessary,
-.IR free_node
+.I free_node
must point to a function
doing nothing.
.SH RETURN VALUE
@@ -190,7 +190,7 @@ and
.BR tdelete ()
also
return NULL if
-.IR rootp
+.I rootp
was NULL on entry.
.SH ATTRIBUTES
For an explanation of the terms used in this section, see
diff --git a/man3/ttyname.3 b/man3/ttyname.3
index 741484372..664189459 100644
--- a/man3/ttyname.3
+++ b/man3/ttyname.3
@@ -97,7 +97,7 @@ POSIX.1-2001, POSIX.1-2008, 4.2BSD.
A process that keeps a file descriptor that refers to a
.BR pts (4)
device open when switching to another mount namespace that uses a different
-.IR /dev/ptmx
+.I /dev/ptmx
instance may still accidentally find that a device path of the same name
for that file descriptor exists.
However, this device path refers to a different device and thus
diff --git a/man3/ttyslot.3 b/man3/ttyslot.3
index b80d6b166..76938f9a7 100644
--- a/man3/ttyslot.3
+++ b/man3/ttyslot.3
@@ -162,7 +162,7 @@ is provided by
On System V-like systems, the declaration is provided by
.IR <stdlib.h> .
Since glibc 2.24,
-.IR <stdlib.h>
+.I <stdlib.h>
also provides the declaration with the following
feature test macro definitions:
.PP
diff --git a/man3/ungetwc.3 b/man3/ungetwc.3
index a9f1a2c23..9615f1138 100644
--- a/man3/ungetwc.3
+++ b/man3/ungetwc.3
@@ -42,7 +42,7 @@ If
.I wc
is an invalid wide character,
it sets
-.IR errno
+.I errno
to
.B EILSEQ
and returns
@@ -69,7 +69,7 @@ level of push-back is guaranteed.
The
.BR ungetwc ()
function returns
-.IR wc
+.I wc
when successful, or
.B WEOF
upon
diff --git a/man3/uselocale.3 b/man3/uselocale.3
index b413ea8d1..f3f14baac 100644
--- a/man3/uselocale.3
+++ b/man3/uselocale.3
@@ -80,10 +80,10 @@ On success,
returns the locale handle that was set by the previous call to
.BR uselocale ()
in this thread, or
-.BR LC_GLOBAL_LOCALE
+.B LC_GLOBAL_LOCALE
if there was no such previous call.
On error, it returns
-.IR "(locale_t)\ 0",
+.IR "(locale_t)\ 0" ,
and sets
.I errno
to indicate the cause of the error.
--
2.20.1
