rename.2: SEE ALSO: add rename(1)

[thirdparty/man-pages.git] / man3 / wcswidth.3

diff --git a/man3/wcswidth.3 b/man3/wcswidth.3
index 55d606556deaaf93e1999ca6d378aff4c9cbe3f2..bcc4757f8049667339cfc4bbe722843fa2819447 100644 (file)
--- a/man3/wcswidth.3
+++ b/man3/wcswidth.3
@@ -1,22 +1,25 @@
 .\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
 .\"
+.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
 .\" This is free documentation; you can redistribute it and/or
 .\" modify it under the terms of the GNU General Public License as
 .\" published by the Free Software Foundation; either version 2 of
 .\" the License, or (at your option) any later version.
+.\" %%%LICENSE_END
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
 .\"   Dinkumware C library reference http://www.dinkumware.com/
-.\"   OpenGroup's Single Unix specification http://www.UNIX-systems.org/online.html
+.\"   OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html
 .\"
-.TH WCSWIDTH 3  1999-07-25 "GNU" "Linux Programmer's Manual"
+.TH WCSWIDTH 3  2015-08-08 "GNU" "Linux Programmer's Manual"
 .SH NAME
 wcswidth \- determine columns needed for a fixed-size wide-character string
 .SH SYNOPSIS
 .nf
+.BR "#define _XOPEN_SOURCE" "             /* See feature_test_macros(7) */"
 .B #include <wchar.h>
-.sp
+.PP
 .BI "int wcswidth(const wchar_t *" s ", size_t " n );
 .fi
 .SH DESCRIPTION
@@ -24,23 +27,44 @@ The
 .BR wcswidth ()
 function returns the
 number of columns needed to represent
-the wide-character string pointed to by \fIs\fP, but at most \fIn\fP wide
+the wide-character string pointed to by
+.IR s ,
+but at most
+.I n
+wide
 characters.
-If a non-printable wide character occurs among these characters,
+If a nonprintable wide character occurs among these characters,
 \-1 is returned.
-.SH "RETURN VALUE"
+.SH RETURN VALUE
 The
 .BR wcswidth ()
 function
 returns the number of column positions for the
-wide-character string \fIs\fP, truncated to at most length \fIn\fP.
-.SH "CONFORMING TO"
-POSIX.1-2001.
+wide-character string
+.IR s ,
+truncated to at most length
+.IR n .
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lb lb lb
+l l l.
+Interface      Attribute       Value
+T{
+.BR wcswidth ()
+T}     Thread safety   MT-Safe locale
+.TE
+.SH CONFORMING TO
+POSIX.1-2001, POSIX.1-2008.
 .SH NOTES
-The behaviour of
+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"
+.SH SEE ALSO
 .BR iswprint (3),
 .BR wcwidth (3)