'\" t
.\"     Title: unicode::tolower
.\"    Author: Sam Varshavchik
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: 11/25/2020
.\"    Manual: Courier Unicode Library
.\"    Source: Courier Unicode Library
.\"  Language: English
.\"
.TH "UNICODE::TOLOWER" "3" "11/25/2020" "Courier Unicode Library" "Courier Unicode Library"
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.SH "NAME"
unicode::tolower, unicode::toupper \- unicode version of \fBtolower\fR(3) and \fBtoupper\fR(3)
.SH "SYNOPSIS"
.sp
.ft B
.nf
#include <courier\-unicode\&.h>
.fi
.ft
.HP \w'std::string\ unicode::tolower('u
.BI "std::string unicode::tolower(const\ std::string\ &" "string" ");"
.HP \w'std::string\ unicode::tolower('u
.BI "std::string unicode::tolower(const\ std::string\ &" "string" ", const\ std::string\ &" "charset" ");"
.HP \w'std::u32string\ unicode::tolower('u
.BI "std::u32string unicode::tolower(const\ std::u32string\ &" "u" ");"
.HP \w'std::string\ unicode::toupper('u
.BI "std::string unicode::toupper(const\ std::string\ &" "string" ");"
.HP \w'std::string\ unicode::toupper('u
.BI "std::string unicode::toupper(const\ std::string\ &" "string" ", const\ std::string\ &" "charset" ");"
.HP \w'std::u32string\ unicode::toupper('u
.BI "std::u32string unicode::toupper(const\ std::u32string\ &" "u" ");"
.SH "DESCRIPTION"
.PP
These functions convert the
\fIstring\fR
parameter, in
\fIcharset\fR
or
\fBunicode_default_chset\fR(3), to unicode, replace each character with
\fBunicode_lc\fR(3)
or
\fBunicode_uc\fR(3), then convert it back to the same character set, returning the resulting string\&.
.PP
Passing a
const std::u32string &
directly also converts it accordingly, returning the converted unicode string\&.
.SH "SEE ALSO"
.PP
\fBcourier-unicode\fR(7)\&.
.SH "AUTHOR"
.PP
\fBSam Varshavchik\fR
.RS 4
Author
.RE