.\" 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
.\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html
.\" ISO/IEC 9899:1999
.\"
-.TH ISWCTYPE 3 1999-07-25 "GNU" "Linux Programmer's Manual"
+.TH ISWCTYPE 3 2014-02-26 "GNU" "Linux Programmer's Manual"
.SH NAME
iswctype \- wide-character classification
.SH SYNOPSIS
.BI "int iswctype(wint_t " wc ", wctype_t " desc );
.fi
.SH DESCRIPTION
-If \fIwc\fP is a wide character having the character property designated by
-\fIdesc\fP (or in other words: belongs to the character class designated by
-\fIdesc\fP), the
+If
+.I wc
+is a wide character having the character property designated by
+.I desc
+(or in other words: belongs to the character class designated by
+.IR desc ),
+the
.BR iswctype ()
function returns nonzero.
-Otherwise it
+Otherwise, it
returns zero.
-If \fIwc\fP is
+If
+.I wc
+is
.BR WEOF ,
zero is returned.
.PP
-\fIdesc\fP must be a character property descriptor
+.I desc
+must be a character property descriptor
returned by the
.BR wctype (3)
function.
-.SH "RETURN VALUE"
+.SH RETURN VALUE
The
.BR iswctype ()
function returns nonzero if
-the \fIwc\fP has the designated
+the
+.I wc
+has the designated
property.
-Otherwise it returns 0.
-.SH "CONFORMING TO"
+Otherwise, it returns 0.
+.SH ATTRIBUTES
+.SS Multithreading (see pthreads(7))
+The
+.BR iswctype ()
+function is thread-safe.
+.SH CONFORMING TO
C99.
.SH NOTES
The behavior of
.B LC_CTYPE
category of the
current locale.
-.SH "SEE ALSO"
+.SH SEE ALSO
.BR iswalnum (3),
.BR iswalpha (3),
.BR iswblank (3),
.BR iswupper (3),
.BR iswxdigit (3),
.BR wctype (3)
+.SH COLOPHON
+This page is part of release 3.68 of the Linux
+.I man-pages
+project.
+A description of the project,
+information about reporting bugs,
+and the latest version of this page,
+can be found at
+\%http://www.kernel.org/doc/man\-pages/.