ffix

50 files changed, 168 insertions, 56 deletions

diff --git a/man3/aio_cancel.3 b/man3/aio_cancel.3
index 970589f8e..bc8a878e5 100644
--- a/man3/aio_cancel.3
+++ b/man3/aio_cancel.3
@@ -59,7 +59,9 @@ Which operations are cancellable is implementation-defined.
 .SH "RETURN VALUE"
 This function returns AIO_CANCELED if all requests were successfully
 canceled.
-It returns AIO_NOTCANCELED when at least one of the
+It returns
+.B AIO_NOTCANCELED
+when at least one of the
 requests specified was not canceled because it was in progress.
 In this case one may check the status of individual requests using
 .BR aio_error (3).
diff --git a/man3/aio_error.3 b/man3/aio_error.3
index dc179d921..8f9f20c09 100644
--- a/man3/aio_error.3
+++ b/man3/aio_error.3
@@ -35,9 +35,13 @@ function returns the error status for the asynchronous I/O request
 with control block pointed to by
 .IR aiocbp .
 .SH "RETURN VALUE"
-This function returns EINPROGRESS if the request has not been
+This function returns
+.B EINPROGRESS
+if the request has not been
 completed yet.
-It returns ECANCELED if the request was canceled.
+It returns
+.B ECANCELED
+if the request was canceled.
 It returns 0 if the request completed successfully.
 Otherwise an error value is returned, the same value that would have
 been stored in the
diff --git a/man3/aio_write.3 b/man3/aio_write.3
index df794eb52..ec86dc13d 100644
--- a/man3/aio_write.3
+++ b/man3/aio_write.3
@@ -40,11 +40,15 @@ respectively.
 The return status n can be retrieved upon completion using
 .BR aio_return (3).
 .LP
-If O_APPEND is not set, the data is written starting at the
+If
+.B O_APPEND
+is not set, the data is written starting at the
 absolute file offset
 .IR aiocbp->aio_offset ,
 regardless of the current file position.
-If O_APPEND is set, the data is written at the end of the file.
+If
+.B O_APPEND
+is set, the data is written at the end of the file.
 After this request, the value of the current file position is unspecified.
 .LP
 The "asynchronous" means that this call returns as soon as the
diff --git a/man3/btowc.3 b/man3/btowc.3
index a57cd9243..7843b0aec 100644
--- a/man3/btowc.3
+++ b/man3/btowc.3
@@ -43,7 +43,9 @@ C99, POSIX.1-2001.
 .SH NOTES
 The behavior of
 .BR btowc ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 This function should never be used.
diff --git a/man3/catopen.3 b/man3/catopen.3
index ef691c4cf..a3a28bfd4 100644
--- a/man3/catopen.3
+++ b/man3/catopen.3
@@ -41,7 +41,9 @@ The descriptor remains valid until
 or
 .BR execve (2).
 If a file descriptor is used to implement catalog descriptors
-then the FD_CLOEXEC flag will be set.
+then the
+.B FD_CLOEXEC
+flag will be set.
 .LP
 The argument
 .I name
diff --git a/man3/fgetwc.3 b/man3/fgetwc.3
index 80ab257d6..55878e10b 100644
--- a/man3/fgetwc.3
+++ b/man3/fgetwc.3
@@ -64,7 +64,9 @@ C99, POSIX.1-2001.
 .SH NOTES
 The behavior of
 .BR fgetwc ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 In the absence of additional information passed to the
diff --git a/man3/fgetws.3 b/man3/fgetws.3
index 73ccadb5e..3e7212c2e 100644
--- a/man3/fgetws.3
+++ b/man3/fgetws.3
@@ -51,7 +51,9 @@ C99, POSIX.1-2001.
 .SH NOTES
 The behavior of
 .BR fgetws ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 In the absence of additional information passed to the
diff --git a/man3/fputwc.3 b/man3/fputwc.3
index 9b2886ed3..71814249a 100644
--- a/man3/fputwc.3
+++ b/man3/fputwc.3
@@ -62,7 +62,9 @@ C99, POSIX.1-2001.
 .SH NOTES
 The behavior of
 .BR fputwc ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 In the absence of additional information passed to the
diff --git a/man3/fputws.3 b/man3/fputws.3
index 63a8cf92a..018a27bf3 100644
--- a/man3/fputws.3
+++ b/man3/fputws.3
@@ -43,7 +43,9 @@ C99, POSIX.1-2001.
 .SH NOTES
 The behavior of
 .BR fputws ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 In the absence of additional information passed to the
diff --git a/man3/getwchar.3 b/man3/getwchar.3
index eaf58a8f0..5809d9eab 100644
--- a/man3/getwchar.3
+++ b/man3/getwchar.3
@@ -46,7 +46,9 @@ C99
 .SH NOTES
 The behavior of
 .BR getwchar ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 It is reasonable to expect that
diff --git a/man3/iswalnum.3 b/man3/iswalnum.3
index e39df7bd0..0bd39c78c 100644
--- a/man3/iswalnum.3
+++ b/man3/iswalnum.3
@@ -62,7 +62,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR iswalnum ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR isalnum (3),
diff --git a/man3/iswalpha.3 b/man3/iswalpha.3
index dfd213142..8676f6b0e 100644
--- a/man3/iswalpha.3
+++ b/man3/iswalpha.3
@@ -66,7 +66,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR iswalpha ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR isalpha (3),
diff --git a/man3/iswblank.3 b/man3/iswblank.3
index baab8292c..535ddf6d5 100644
--- a/man3/iswblank.3
+++ b/man3/iswblank.3
@@ -53,7 +53,9 @@ POSIX.1-2001.
 .SH NOTES
 The behavior of
 .BR iswblank ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR isblank (3),
diff --git a/man3/iswcntrl.3 b/man3/iswcntrl.3
index 925c9ca82..be280c7ac 100644
--- a/man3/iswcntrl.3
+++ b/man3/iswcntrl.3
@@ -47,7 +47,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR iswcntrl ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR iscntrl (3),
diff --git a/man3/iswctype.3 b/man3/iswctype.3
index 1e78e884e..0bf3ce44f 100644
--- a/man3/iswctype.3
+++ b/man3/iswctype.3
@@ -45,7 +45,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR iswctype ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR iswalnum (3),
diff --git a/man3/iswdigit.3 b/man3/iswdigit.3
index 57a4c8876..27af28097 100644
--- a/man3/iswdigit.3
+++ b/man3/iswdigit.3
@@ -65,7 +65,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR iswdigit ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR isdigit (3),
diff --git a/man3/iswgraph.3 b/man3/iswgraph.3
index 8f918d6da..2d1344722 100644
--- a/man3/iswgraph.3
+++ b/man3/iswgraph.3
@@ -58,7 +58,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR iswgraph ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR isgraph (3),
diff --git a/man3/iswlower.3 b/man3/iswlower.3
index 7041d6a01..13ac06a52 100644
--- a/man3/iswlower.3
+++ b/man3/iswlower.3
@@ -70,7 +70,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR iswlower ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 This function is not very appropriate for dealing with Unicode characters,
diff --git a/man3/iswprint.3 b/man3/iswprint.3
index 26bbbc635..ab5815775 100644
--- a/man3/iswprint.3
+++ b/man3/iswprint.3
@@ -44,7 +44,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR iswprint ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR isprint (3),
diff --git a/man3/iswpunct.3 b/man3/iswpunct.3
index 6b10a8d32..238252af8 100644
--- a/man3/iswpunct.3
+++ b/man3/iswpunct.3
@@ -56,7 +56,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR iswpunct ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 This function's name is a misnomer when dealing with Unicode characters,
diff --git a/man3/iswspace.3 b/man3/iswspace.3
index c52ed3265..43e050a11 100644
--- a/man3/iswspace.3
+++ b/man3/iswspace.3
@@ -51,7 +51,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR iswspace ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR isspace (3),
diff --git a/man3/iswupper.3 b/man3/iswupper.3
index 0fe21b5ad..4d60f4634 100644
--- a/man3/iswupper.3
+++ b/man3/iswupper.3
@@ -62,7 +62,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR iswupper ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 This function is not very appropriate for dealing with Unicode characters,
diff --git a/man3/iswxdigit.3 b/man3/iswxdigit.3
index 694699136..84556291b 100644
--- a/man3/iswxdigit.3
+++ b/man3/iswxdigit.3
@@ -56,7 +56,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR iswxdigit ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR iswctype (3),
diff --git a/man3/mblen.3 b/man3/mblen.3
index d6c7a9c5c..e0ade5343 100644
--- a/man3/mblen.3
+++ b/man3/mblen.3
@@ -68,7 +68,9 @@ C99
 .SH NOTES
 The behavior of
 .BR mblen ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 The function
diff --git a/man3/mbrlen.3 b/man3/mbrlen.3
index 267d33176..f0c93eb04 100644
--- a/man3/mbrlen.3
+++ b/man3/mbrlen.3
@@ -67,7 +67,9 @@ C99
 .SH NOTES
 The behavior of
 .BR mbrlen ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR mbrtowc (3)
diff --git a/man3/mbrtowc.3 b/man3/mbrtowc.3
index 05a597508..28947635b 100644
--- a/man3/mbrtowc.3
+++ b/man3/mbrtowc.3
@@ -100,7 +100,9 @@ C99
 .SH NOTES
 The behavior of
 .BR mbrtowc ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR mbsrtowcs (3)
diff --git a/man3/mbsinit.3 b/man3/mbsinit.3
index 874be7c5d..c8b448c8e 100644
--- a/man3/mbsinit.3
+++ b/man3/mbsinit.3
@@ -72,7 +72,9 @@ C99
 .SH NOTES
 The behavior of
 .BR mbsinit ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR mbsrtowcs (3),
diff --git a/man3/mbsnrtowcs.3 b/man3/mbsnrtowcs.3
index 58ecf4d1a..17f90ed3d 100644
--- a/man3/mbsnrtowcs.3
+++ b/man3/mbsnrtowcs.3
@@ -85,7 +85,9 @@ This function is a GNU extension.
 .SH NOTES
 The behavior of
 .BR mbsnrtowcs ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 Passing NULL as \fIps\fP is not multi-thread safe.
diff --git a/man3/mbsrtowcs.3 b/man3/mbsrtowcs.3
index 23aa1ccab..ea12ed2fa 100644
--- a/man3/mbsrtowcs.3
+++ b/man3/mbsrtowcs.3
@@ -74,7 +74,9 @@ C99
 .SH NOTES
 The behavior of
 .BR mbsrtowcs ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 Passing NULL as \fIps\fP is not multi-thread safe.
diff --git a/man3/mbstowcs.3 b/man3/mbstowcs.3
index 2bfd8ab0c..f3da29bea 100644
--- a/man3/mbstowcs.3
+++ b/man3/mbstowcs.3
@@ -67,7 +67,9 @@ C99
 .SH NOTES
 The behavior of
 .BR mbstowcs ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 The function
diff --git a/man3/mbtowc.3 b/man3/mbtowc.3
index fed41e140..da3fee88e 100644
--- a/man3/mbtowc.3
+++ b/man3/mbtowc.3
@@ -78,7 +78,9 @@ C99
 .SH NOTES
 The behavior of
 .BR mbtowc ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 This function is not multi-thread safe.
diff --git a/man3/putwchar.3 b/man3/putwchar.3
index f5720740c..d01503f2d 100644
--- a/man3/putwchar.3
+++ b/man3/putwchar.3
@@ -45,7 +45,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR putwchar ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 It is reasonable to expect that
diff --git a/man3/towctrans.3 b/man3/towctrans.3
index ac4d746ea..8aba92ffe 100644
--- a/man3/towctrans.3
+++ b/man3/towctrans.3
@@ -41,7 +41,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR towctrans ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR towlower (3),
diff --git a/man3/towlower.3 b/man3/towlower.3
index 09518e638..44c8eadde 100644
--- a/man3/towlower.3
+++ b/man3/towlower.3
@@ -40,7 +40,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR towlower ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 This function is not very appropriate for dealing with Unicode characters,
diff --git a/man3/towupper.3 b/man3/towupper.3
index 1d69038d6..1e42159ea 100644
--- a/man3/towupper.3
+++ b/man3/towupper.3
@@ -40,7 +40,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR towupper ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 This function is not very appropriate for dealing with Unicode characters,
diff --git a/man3/ungetwc.3 b/man3/ungetwc.3
index 681818b27..23f25309a 100644
--- a/man3/ungetwc.3
+++ b/man3/ungetwc.3
@@ -55,7 +55,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR ungetwc ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR fgetwc (3)
diff --git a/man3/usleep.3 b/man3/usleep.3
index 4e1265164..f5ed15910 100644
--- a/man3/usleep.3
+++ b/man3/usleep.3
@@ -70,7 +70,9 @@ The POSIX version returns
 .IR int ,
 and this is also the prototype used since glibc 2.2.2.
 
-Only the EINVAL error return is documented by SUSv2.
+Only the
+.B EINVAL
+error return is documented by SUSv2.
 .SH NOTES
 The type
 .B useconds_t
diff --git a/man3/wcrtomb.3 b/man3/wcrtomb.3
index a2bea2e3f..bb2c57647 100644
--- a/man3/wcrtomb.3
+++ b/man3/wcrtomb.3
@@ -73,7 +73,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR wcrtomb ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 Passing NULL as \fIps\fP is not multi-thread safe.
diff --git a/man3/wcscasecmp.3 b/man3/wcscasecmp.3
index 74f7348af..c3ea9121b 100644
--- a/man3/wcscasecmp.3
+++ b/man3/wcscasecmp.3
@@ -45,7 +45,9 @@ This function is a GNU extension.
 .SH NOTES
 The behavior of
 .BR wcscasecmp ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR strcasecmp (3),
diff --git a/man3/wcsncasecmp.3 b/man3/wcsncasecmp.3
index 2717d1b5d..cadb86b32 100644
--- a/man3/wcsncasecmp.3
+++ b/man3/wcsncasecmp.3
@@ -48,7 +48,9 @@ This function is a GNU extension.
 .SH NOTES
 The behavior of
 .BR wcsncasecmp ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR strncasecmp (3),
diff --git a/man3/wcsnrtombs.3 b/man3/wcsnrtombs.3
index 67beff1e0..852340a2e 100644
--- a/man3/wcsnrtombs.3
+++ b/man3/wcsnrtombs.3
@@ -93,7 +93,9 @@ This function is a GNU extension.
 .SH NOTES
 The behavior of
 .BR wcsnrtombs ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 Passing NULL as \fIps\fP is not multi-thread safe.
diff --git a/man3/wcsrtombs.3 b/man3/wcsrtombs.3
index 5f3c1e6ef..908d64428 100644
--- a/man3/wcsrtombs.3
+++ b/man3/wcsrtombs.3
@@ -88,7 +88,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR wcsrtombs ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 Passing NULL as \fIps\fP is not multi-thread safe.
diff --git a/man3/wcstombs.3 b/man3/wcstombs.3
index 6b357dea2..3bf016a38 100644
--- a/man3/wcstombs.3
+++ b/man3/wcstombs.3
@@ -67,7 +67,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR wcstombs ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 The function
diff --git a/man3/wcswidth.3 b/man3/wcswidth.3
index d5e176739..dd7a9b2f9 100644
--- a/man3/wcswidth.3
+++ b/man3/wcswidth.3
@@ -39,7 +39,9 @@ POSIX.1-2001.
 .SH NOTES
 The behavior of
 .BR wcswidth ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR iswprint (3),
diff --git a/man3/wctob.3 b/man3/wctob.3
index 076e4de69..626b36a08 100644
--- a/man3/wctob.3
+++ b/man3/wctob.3
@@ -44,7 +44,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR wctob ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 This function should never be used.
diff --git a/man3/wctomb.3 b/man3/wctomb.3
index 4e99c8862..d10be5a99 100644
--- a/man3/wctomb.3
+++ b/man3/wctomb.3
@@ -66,7 +66,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR wctomb ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 This function is not multi-thread safe.
diff --git a/man3/wctrans.3 b/man3/wctrans.3
index a639d9745..63b4400a4 100644
--- a/man3/wctrans.3
+++ b/man3/wctrans.3
@@ -36,7 +36,9 @@ The
 .BR wctrans ()
 function returns a mapping, given by its name.
 The set of
-valid names depends on the LC_CTYPE category of the current locale, but the
+valid names depends on the
+.B LC_CTYPE
+category of the current locale, but the
 following names are valid in all locales.
 .nf
   "tolower" \- realizes the \fBtolower\fP(3) mapping
@@ -53,7 +55,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR wctrans ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR towctrans (3)
diff --git a/man3/wctype.3 b/man3/wctype.3
index b670a0b9b..5c7a21c92 100644
--- a/man3/wctype.3
+++ b/man3/wctype.3
@@ -37,7 +37,9 @@ The
 .BR wctype ()
 function returns a property, given by its name.
 The set of
-valid names depends on the LC_CTYPE category of the current locale, but the
+valid names depends on the
+.B LC_CTYPE
+category of the current locale, but the
 following names are valid in all locales.
 .nf
   "alnum" \- realizes the \fBisalnum\fP(3) classification function
@@ -64,7 +66,9 @@ C99.
 .SH NOTES
 The behavior of
 .BR wctype ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR iswctype (3)
diff --git a/man3/wcwidth.3 b/man3/wcwidth.3
index 99fbcdd0e..6272b1d0b 100644
--- a/man3/wcwidth.3
+++ b/man3/wcwidth.3
@@ -45,7 +45,9 @@ Note that glibc before 2.2.5 used the prototype
 .SH NOTES
 The behavior of
 .BR wcwidth ()
-depends on the LC_CTYPE category of the
+depends on the
+.B LC_CTYPE
+category of the
 current locale.
 .SH "SEE ALSO"
 .BR iswprint (3),
diff --git a/man3/wprintf.3 b/man3/wprintf.3
index 42ee1b081..34b1e2727 100644
--- a/man3/wprintf.3
+++ b/man3/wprintf.3
@@ -173,12 +173,18 @@ C99.
 The behavior of
 .BR wprintf ()
 et al. depends
-on the LC_CTYPE category of the
+on the
+.B LC_CTYPE
+category of the
 current locale.
 .PP
 If the \fIformat\fP string contains non-ASCII wide characters, the program
-will only work correctly if the LC_CTYPE category of the current locale at
-run time is the same as the LC_CTYPE category of the current locale at
+will only work correctly if the
+.B LC_CTYPE
+category of the current locale at
+run time is the same as the
+.B LC_CTYPE
+category of the current locale at
 compile time.
 This is because the
 .I wchar_t