toys/simple-http-server-c/source/base64.h

#pragma once

// Encodes binary data to Base64 code
// Returns size of encoded data.
int Base64_Encode(const char* inData,
				  int dataLength,
				  char* outCode);

// Decodes Base64 code to binary data
// Returns size of decoded data.
int Base64_Decode(const char* inCode,
				  int codeLength,
				  char* outData);

// Returns maximum size of decoded data based on size of Base64 code.
int Base64_GetDataLength(int codeLength);

// Returns maximum length of Base64 code based on size of uncoded data.
int Base64_GetCodeLength(int dataLength);