These variables are all member of the *miracl* structure defined in *miracl.h* . They are all accessed via the *mip* - the Miracl Instance Pointer.

Name | Description |
---|---|

BOOL EXACT; | Initialised to TRUE. Set to FALSE if any rounding takes place during flash arithmetic. |

int INPLEN; | Length of input string. Must be used when inputting binary data. |

int IOBASE; | The "printable" number base to be used for input and output. May be changed at will within a program. Must be greater than or equal to 2 and less than or equal to 256. |

int IOBSIZ; | Size of I/O buffer. |

BOOL ERCON; | Errors by default generate an error message and immediately abort the program. Alternatively by setting mip->ERCON=TRUE error control is left to the user. |

int ERNUM; | Number of the last error that occurred. |

char IOBUFF[ ]; | Input/Output buffer. |

int NTRY; | Number of iterations used in probabilistic primality test by isprime. Initialised to 6. |

int *PRIMES; | Pointer to a table of small prime numbers. |

BOOL RPOINT; | If set to TRUE numbers are output with a radix point. Otherwise they are output as fractions (the default). |

BOOL TRACER; | If set to ON, causes debug information to be printed out tracing the progress of all subsequent calls to MIRACL routines. Initialised to OFF. |