diff options
Diffstat (limited to 'cpan/MIME-Base64/Base64.pm')
| -rw-r--r-- | cpan/MIME-Base64/Base64.pm | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/cpan/MIME-Base64/Base64.pm b/cpan/MIME-Base64/Base64.pm index 32d387a2f9..c221bf1a7f 100644 --- a/cpan/MIME-Base64/Base64.pm +++ b/cpan/MIME-Base64/Base64.pm @@ -8,7 +8,7 @@ require Exporter; @EXPORT = qw(encode_base64 decode_base64); @EXPORT_OK = qw(encode_base64url decode_base64url encoded_base64_length decoded_base64_length); -$VERSION = '3.11'; +$VERSION = '3.12'; require XSLoader; XSLoader::load('MIME::Base64', $VERSION); @@ -58,24 +58,24 @@ The following primary functions are provided: =over 4 -=item encode_base64($str) +=item encode_base64( $bytes ) -=item encode_base64($str, $eol); +=item encode_base64( $bytes, $eol ); Encode data by calling the encode_base64() function. The first -argument is the string to encode. The second argument is the +argument is the byte string to encode. The second argument is the line-ending sequence to use. It is optional and defaults to "\n". The returned encoded string is broken into lines of no more than 76 characters each and it will end with $eol unless it is empty. Pass an empty string as second argument if you do not want the encoded string to be broken into lines. -The function will croak with "Wide character in subroutine entry" if $str +The function will croak with "Wide character in subroutine entry" if $bytes contains characters with code above 255. The base64 encoding is only defined for single-byte characters. Use the Encode module to select the byte encoding you want. -=item decode_base64($str) +=item decode_base64( $str ) Decode a base64 string by calling the decode_base64() function. This function takes a single argument which is the string to decode and @@ -85,10 +85,6 @@ Any character not part of the 65-character base64 subset is silently ignored. Characters occurring after a '=' padding character are never decoded. -If the length of the string to decode, after ignoring -non-base64 chars, is not a multiple of 4 or if padding occurs too early, -then a warning is generated if perl is running under C<-w>. - =back If you prefer not to import these routines into your namespace, you can @@ -102,24 +98,24 @@ Additional functions not exported by default: =over 4 -=item encode_base64url($str) +=item encode_base64url( $bytes ) -=item decode_base64url($str) +=item decode_base64url( $str ) Encode and decode according to the base64 scheme for "URL applications" [1]. This is a variant of the base64 encoding which does not use padding, does not break the string into multiple lines and use the characters "-" and "_" instead of "+" and "/" to avoid using reserved URL characters. -=item encoded_base64_length($str) +=item encoded_base64_length( $bytes ) -=item encoded_base64_length($str, $eol) +=item encoded_base64_length( $bytes, $eol ) Returns the length that the encoded string would have without actually -encoding it. This will return the same value as C<< length(encode_base64($str)) >>, +encoding it. This will return the same value as C<< length(encode_base64($bytes)) >>, but should be more efficient. -=item decoded_base64_length($str) +=item decoded_base64_length( $str ) Returns the length that the decoded string would have without actually decoding it. This will return the same value as C<< length(decode_base64($str)) >>, @@ -170,7 +166,7 @@ example: =head1 COPYRIGHT -Copyright 1995-1999, 2001-2004 Gisle Aas. +Copyright 1995-1999, 2001-2004, 2010 Gisle Aas. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. |