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Diffstat (limited to 'man3/iswctype.3')
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diff --git a/man3/iswctype.3 b/man3/iswctype.3 new file mode 100644 index 000000000..913c4613a --- /dev/null +++ b/man3/iswctype.3 @@ -0,0 +1,52 @@ +.\" Copyright (c) Bruno Haible <haible@clisp.cons.org> +.\" +.\" 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. +.\" +.\" 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 +.\" ISO/IEC 9899:1999 +.\" +.TH ISWCTYPE 3 1999-07-25 "GNU" "Linux Programmer's Manual" +.SH NAME +iswctype \- wide character classification +.SH SYNOPSIS +.nf +.B #include <wctype.h> +.sp +.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 \fBiswctype\fP function returns non-zero. Otherwise it +returns zero. If \fIwc\fP is WEOF, zero is returned. +.PP +\fIdesc\fP must be a character property descriptor returned by the \fBwctype\fP +function. +.SH "RETURN VALUE" +The \fBiswctype\fP function returns non-zero if the \fIwc\fP has the designated +property. Otherwise it returns 0. +.SH "CONFORMING TO" +ISO/ANSI C, UNIX98 +.SH "SEE ALSO" +.BR iswalnum (3), +.BR iswalpha (3), +.BR iswblank (3), +.BR iswcntrl (3), +.BR iswdigit (3), +.BR iswgraph (3), +.BR iswlower (3), +.BR iswprint (3), +.BR iswpunct (3), +.BR iswspace (3), +.BR iswupper (3), +.BR iswxdigit (3), +.BR wctype (3) +.SH NOTES +The behaviour of \fBiswctype\fP depends on the LC_CTYPE category of the +current locale. |