base64.h File Reference

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Macros
#define	BASE64_EXTERN   extern

Functions
BASE64_EXTERN int	base64_encode (const unsigned char *in, size_t len, unsigned char *out, size_t *outlen)
	Encode byte array into a base64 string.
BASE64_EXTERN int	base64_decode (const char *in, unsigned char *out, size_t outlen)
	Decode a base64 string into a byte array.

Macro Definition Documentation

BASE64_EXTERN

#define BASE64_EXTERN   extern

Definition at line 24 of file base64.h.

Referenced by base64_decode(), and base64_encode().

Function Documentation

base64_decode()

BASE64_EXTERN int base64_decode	(	const char *	in,
		unsigned char *	out,
		size_t	outlen )

Decode a base64 string into a byte array.

Parameters

in	Input string data
out	Pointer to pre-allocated buffer space
outlen	Size of buffer

Returns

Length of converted byte array, or -1 on error

References BASE64_EXTERN.

base64_encode()

BASE64_EXTERN int base64_encode	(	const unsigned char *	in,
		size_t	len,
		unsigned char *	out,
		size_t *	outlen )

Encode byte array into a base64 string.

Parameters

in	Pointer to byte array
len	length of input data
out	Pointer to preallocated buffer space
outlen	Size of buffer

Returns

0 on success, -1 on error

References BASE64_EXTERN.