.fi
.SH DESCRIPTION
The \fBwctype_t\fP type represents a property which a wide character may or
-may not have. In other words, it represents a class of wide characters.
+may not have.
+In other words, it represents a class of wide characters.
This type's nature is implementation dependent, but the special value
-\fI(wctype_t)0\fP denotes an invalid property. Nonzero \fBwctype_t\fP values
-can be passed to the \fBiswctype\fP() function to actually test whether a given
+\fI(wctype_t)0\fP denotes an invalid property.
+Nonzero \fBwctype_t\fP values
+can be passed to the \fBiswctype\fP() function
+to actually test whether a given
wide character has the property.
.PP
-The \fBwctype\fP() function returns a property, given by its name. The set of
+The \fBwctype\fP() 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
following names are valid in all locales.
.nf
"xdigit" \- realizes the \fBisxdigit\fP() classification function
.fi
.SH "RETURN VALUE"
-The \fBwctype\fP() function returns a property descriptor if the \fIname\fP is
-valid. Otherwise it returns \fI(wctype_t)0\fP.
+The \fBwctype\fP() function returns a property descriptor
+if the \fIname\fP is valid.
+Otherwise it returns \fI(wctype_t)0\fP.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"