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Base64 Encoding

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encodes and decodes data in Base64 format

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<para>
Base64 is an encoding that allows to encode a sequence of arbitrary
bytes as a sequence of printable ASCII characters. For the definition
of Base64, see <ulink url="http://www.ietf.org/rfc/rfc1421.txt">RFC 
1421</ulink> or <ulink url="http://www.ietf.org/rfc/rfc2045.txt">RFC
2045</ulink>. Base64 is most commonly used as a MIME transfer encoding
for email.
</para>

<para>
GLib supports incremental encoding using g_base64_encode_step() and
g_base64_encode_close(). Incremental decoding can be done with
g_base64_decode_step(). To encode or decode data in one go, use 
g_base64_encode() or g_base64_decode(). To avoid memory allocation when
decoding, you can use g_base64_decode_inplace().
</para>

<para>
Support for Base64 encoding has been added in GLib 2.12.
</para>

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<para>

</para>

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<!-- ##### FUNCTION g_base64_encode_step ##### -->
<para>

</para>

@in: 
@len: 
@break_lines: 
@out: 
@state: 
@save: 
@Returns: 


<!-- ##### FUNCTION g_base64_encode_close ##### -->
<para>

</para>

@break_lines: 
@out: 
@state: 
@save: 
@Returns: 


<!-- ##### FUNCTION g_base64_encode ##### -->
<para>

</para>

@data: 
@len: 
@Returns: 


<!-- ##### FUNCTION g_base64_decode_step ##### -->
<para>

</para>

@in: 
@len: 
@out: 
@state: 
@save: 
@Returns: 


<!-- ##### FUNCTION g_base64_decode ##### -->
<para>

</para>

@text: 
@out_len: 
@Returns: 


<!-- ##### FUNCTION g_base64_decode_inplace ##### -->
<para>

</para>

@text: 
@out_len: 
@Returns: 


