DECODE64 70 base64.cpp if (DECODE64(digit1) == BAD) DECODE64 73 base64.cpp if (DECODE64(digit2) == BAD) DECODE64 76 base64.cpp if (digit3 != '=' && DECODE64(digit3) == BAD) DECODE64 79 base64.cpp if (digit4 != '=' && DECODE64(digit4) == BAD) DECODE64 85 base64.cpp *out++ = (DECODE64(digit1) << 2) | (DECODE64(digit2) >> 4); DECODE64 88 base64.cpp *out++ = ((DECODE64(digit2) << 4) & 0xf0) | (DECODE64(digit3) >> 2); DECODE64 92 base64.cpp *out++ = ((DECODE64(digit3) << 6) & 0xc0) | DECODE64(digit4);