tools/perl-5.8.0/man/man3/MIME::QuotedPrint.3

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.IX Title "MIME::QuotedPrint 3"
.TH MIME::QuotedPrint 3 "2002-06-01" "perl v5.8.0" "Perl Programmers Reference Guide"
.SH "NAME"
MIME::QuotedPrint \- Encoding and decoding of quoted\-printable strings
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& use MIME::QuotedPrint;
.Ve
.PP
.Vb 2
\& $encoded = encode_qp($decoded);
\& $decoded = decode_qp($encoded);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This module provides functions to encode and decode strings into the
Quoted-Printable encoding specified in \s-1RFC\s0 2045 \- \fI\s-1MIME\s0 (Multipurpose
Internet Mail Extensions)\fR.  The Quoted-Printable encoding is intended
to represent data that largely consists of bytes that correspond to
printable characters in the \s-1ASCII\s0 character set.  Non-printable
characters (as defined by english americans) are represented by a
triplet consisting of the character \*(L"=\*(R" followed by two hexadecimal
digits.
.PP
The following functions are provided:
.IP "encode_qp($str)" 4
.IX Item "encode_qp($str)"
This function will return an encoded version of the string given as
argument.
.Sp
Note that \fIencode_qp()\fR does not change newlines \f(CW"\en"\fR to the \s-1CRLF\s0
sequence even though this might be considered the right thing to do
(\s-1RFC\s0 2045 (Q\-P Rule #4)).
.IP "decode_qp($str);" 4
.IX Item "decode_qp($str);"
This function will return the plain text version of the string given
as argument.
.PP
If you prefer not to import these routines into your namespace you can
call them as:
.PP
.Vb 3
\&  use MIME::QuotedPrint ();
\&  $encoded = MIME::QuotedPrint::encode($decoded);
\&  $decoded = MIME::QuotedPrint::decode($encoded);
.Ve
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 1995\-1997 Gisle Aas.
.PP
This library is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.