资 源 简 介
*
* Input
* bin_data : binary data
* bin_size : binary data length
* Mode : operation mode
* BASE64_NeedCRLF ---- Need a CRLF every 64 base64-character
* BASE64_NotCRLF ---- Need not CRLF between 64 base64-character
*
* Output
* char data
* char data length
*
* Return
* 0: success -1: error
