acl/lib_acl/include/code/acl_base64.h

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#ifndef ACL_BASE64_CODE_INCLUDE_H
#define ACL_BASE64_CODE_INCLUDE_H
#ifdef __cplusplus
extern "C" {
#endif
#include "../stdlib/acl_define.h"
/**
* BASE64 编码函数
* @param plain_in {const char*} 输入的源内容数据
* @param len {int} plain_in 的数据长度
* @return {unsigned char*} BASE64编码后的数据需用 acl_myfree 释放
*/
ACL_API unsigned char *acl_base64_encode(const char *plain_in, int len);
/**
* BASE64 解码函数
* @param code_in {const char*} 经BASE64编码后的数据
* @param ppresult {char**} 如果解码成功,则存储解码结果,且不用时需用
* acl_myfree 来释放其内存空间
* @return {int} -1: 表示解码失败且 *ppresult 指向NULL; >0: 表示解码后的数据内容
* 长度,且 *ppresult 指向一新动态分配的内存区,内部存储解码结果,需用 acl_myfree
* 释放 *ppresult 的动态内存
*/
ACL_API int acl_base64_decode(const char *code_in, char **ppresult);
#ifdef __cplusplus
}
#endif
#endif