Functions to convert from and to base64

Functions
int	from64tobits (char *out, const char *in)
int	to64frombits (unsigned char *out, const unsigned char *in, int inlen)

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Function Documentation

int from64tobits	(	char *	out,
		const char *	in
	)

Convert base64 to bytes array.

Parameters:

	out	output buffer in bytes. The buffer size must be at least (3 * size_of_in_buffer / 4) bytes long.
	in	input base64 buffer

Returns:

0 on success, -1 on failure.

int to64frombits	(	unsigned char *	out,
		const unsigned char *	in,
		int	inlen
	)

Convert bytes array to base64.

Parameters:

	out	output buffer in base64. The buffer size must be at least (4 * inlen / 3 + 4) bytes long.
	in	input binary buffer
	inlen	number of bytes to convert

Returns:

0 on success, -1 on failure.