| 1 | /********************************************************************* |
| 2 | * Filename: base64.h |
| 3 | * Author: Brad Conte (brad AT bradconte.com) |
| 4 | * Copyright: |
| 5 | * Disclaimer: This code is presented "as is" without any guarantees. |
| 6 | * Details: Defines the API for the corresponding Base64 implementation. |
| 7 | *********************************************************************/ |
| 8 | |
| 9 | #ifndef BASE64_H |
| 10 | #define BASE64_H |
| 11 | |
| 12 | /*************************** HEADER FILES ***************************/ |
| 13 | #include <stddef.h> |
| 14 | |
| 15 | /**************************** DATA TYPES ****************************/ |
| 16 | typedef unsigned char BYTE; // 8-bit byte |
| 17 | |
| 18 | /*********************** FUNCTION DECLARATIONS **********************/ |
| 19 | // Returns the size of the output. If called with out = NULL, will just return |
| 20 | // the size of what the output would have been (without a terminating NULL). |
| 21 | size_t base64_encode(const BYTE in[], BYTE out[], size_t len, int newline_flag); |
| 22 | |
| 23 | // Returns the size of the output. If called with out = NULL, will just return |
| 24 | // the size of what the output would have been (without a terminating NULL). |
| 25 | size_t base64_decode(const BYTE in[], BYTE out[], size_t len); |
| 26 | |
| 27 | #endif // BASE64_H |