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diff --git a/man-pages-posix-2003/man3p/wctype.3p b/man-pages-posix-2003/man3p/wctype.3p new file mode 100644 index 0000000..a14f169 --- /dev/null +++ b/man-pages-posix-2003/man3p/wctype.3p @@ -0,0 +1,114 @@ +.\" Copyright (c) 2001-2003 The Open Group, All Rights Reserved +.TH "WCTYPE" 3P 2003 "IEEE/The Open Group" "POSIX Programmer's Manual" +.\" wctype +.SH PROLOG +This manual page is part of the POSIX Programmer's Manual. +The Linux implementation of this interface may differ (consult +the corresponding Linux manual page for details of Linux behavior), +or the interface may not be implemented on Linux. +.SH NAME +wctype \- define character class +.SH SYNOPSIS +.LP +\fB#include <wctype.h> +.br +.sp +wctype_t wctype(const char *\fP\fIproperty\fP\fB); +.br +\fP +.SH DESCRIPTION +.LP +The \fIwctype\fP() function is defined for valid character class names +as defined in the current locale. The \fIproperty\fP +argument is a string identifying a generic character class for which +codeset-specific type information is required. The following +character class names shall be defined in all locales: +.TS C +center; lw(26) lw(26) lw(26). +T{ +\fB +.br +alnum +.br +alpha +.br +blank +.br +cntrl +.br +\fP +T} T{ +\fB +.br +digit +.br +graph +.br +lower +.br +print +.br +\fP +T} T{ +\fB +.br +punct +.br +space +.br +upper +.br +xdigit +.br +\fP +T} +.TE +.LP +Additional character class names defined in the locale definition +file (category \fILC_CTYPE )\fP can also be specified. +.LP +The function shall return a value of type \fBwctype_t\fP, which can +be used as the second argument to subsequent calls of \fIiswctype\fP(). +The \fIwctype\fP() function shall determine values of \fBwctype_t\fP +according to the rules of the coded character set defined by character +type information in the program's locale (category +\fILC_CTYPE ).\fP The values returned by \fIwctype\fP() shall be valid +until a call to \fIsetlocale\fP() that modifies the category \fILC_CTYPE +\&.\fP +.SH RETURN VALUE +.LP +The \fIwctype\fP() function shall return 0 if the given character +class name is not valid for the current locale (category +\fILC_CTYPE );\fP otherwise, it shall return an object of type \fBwctype_t\fP +that can be used in calls to \fIiswctype\fP(). +.SH ERRORS +.LP +No errors are defined. +.LP +\fIThe following sections are informative.\fP +.SH EXAMPLES +.LP +None. +.SH APPLICATION USAGE +.LP +None. +.SH RATIONALE +.LP +None. +.SH FUTURE DIRECTIONS +.LP +None. +.SH SEE ALSO +.LP +\fIiswctype\fP(), the Base Definitions volume of IEEE\ Std\ 1003.1-2001, +\fI<wctype.h>\fP +.SH COPYRIGHT +Portions of this text are reprinted and reproduced in electronic form +from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology +-- Portable Operating System Interface (POSIX), The Open Group Base +Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of +Electrical and Electronics Engineers, Inc and The Open Group. In the +event of any discrepancy between this version and the original IEEE and +The Open Group Standard, the original IEEE and The Open Group Standard +is the referee document. The original Standard can be obtained online at +http://www.opengroup.org/unix/online.html . |