b64.c File Reference

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Detailed Description

HTTP embedded server library Copyright (C) 2006-2007 Olivier Singla http://mihl.sourceforge.net/.

Definition in file b64.c.

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Defines
#define	_GNU_SOURCE
	I used the sources available from this location: http://base64.sourceforge.net/b64.c The author is: Bob Trower (08/04/01).
Functions
static void	encodeblock (uint8_t in[3], uint8_t out[4], int len)
	Utility function for Content-Transfer-Encoding standard described in RFC1113.
void	mihl_base64_encode (char const *bin, size_t size, char *bout, size_t maxlen)
	Base64 encode function.
static void	decodeblock (uint8_t in[4], uint8_t out[3])
	Utility function for Content-Transfer-Encoding standard described in RFC1113 decode 4 '6-bit' characters into 3 8-bit binary bytes.
void	mihl_base64_decode (char const *bin, size_t size, char *bout, size_t maxlen)
	Base64 decode function.

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Define Documentation

#define _GNU_SOURCE

I used the sources available from this location: http://base64.sourceforge.net/b64.c The author is: Bob Trower (08/04/01).

Definition at line 17 of file b64.c.

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Function Documentation

static void encodeblock	(	uint8_t	in[3],
		uint8_t	out[4],
		int	len
	)			[static]

Utility function for Content-Transfer-Encoding standard described in RFC1113.

Parameters:

[in]	in	input buffer
[out]	out	output buffer
	length	of the block

Definition at line 50 of file b64.c.

Referenced by mihl_base64_encode().

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void mihl_base64_encode	(	char const *	bin,
		size_t	size,
		char *	bout,
		size_t	maxlen
	)

Base64 encode function.

Parameters:

[in]	bin	Input buffer: string to encode
	size	Number of bytes in the input string
[out]	Buffer	to store the Base64 encoded output string
	maxlen	Max length for the encoded output string

Definition at line 67 of file b64.c.

References encodeblock().

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static void decodeblock	(	uint8_t	in[4],
		uint8_t	out[3]
	)			[static]

Utility function for Content-Transfer-Encoding standard described in RFC1113 decode 4 '6-bit' characters into 3 8-bit binary bytes.

Parameters:

[in]	in	input buffer
[out]	out	output buffer
	length	of the block

Definition at line 98 of file b64.c.

Referenced by mihl_base64_decode().

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void mihl_base64_decode	(	char const *	bin,
		size_t	size,
		char *	bout,
		size_t	maxlen
	)

Base64 decode function.

Parameters:

[in]	bin	Base64 encoded input string
	size	Number of bytes in the encoded input string
[out]	Buffer	to store the decoded output string
	maxlen	Max length for the decoded output string

Definition at line 112 of file b64.c.

References decodeblock().

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