#ifndef _GPXE_BASE64_H
#define _GPXE_BASE64_H
/** @file
*
* Base64 encoding
*/
FILE_LICENCE ( GPL2_OR_LATER );
#include <stdint.h>
/**
* Calculate length of base64-encoded string
* @v raw_len Raw string length (excluding NUL)
* @ret encoded_len Encoded string length (excluding NUL)
static inline size_t base64_encoded_len ( size_t raw_len ) {
return ( ( ( raw_len + 3 - 1 ) / 3 ) * 4 );
}
extern void base64_encode ( const char *raw, char *encoded );
#endif /* _GPXE_BASE64_H */