seq.h File Reference

Serial Number Arithmetic (RFC 1982) More...

Serial Number Arithmetic (RFC 1982)

Definition in file seq.h.

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## Macros | |

#define | SEQ_LIMIT(X) (X >> 1) |

Maximum for the addition of a positive integer. More... | |

## Typedefs | |

typedef uint8_t | seq8_t |

A 8 bit sequence number. | |

typedef uint16_t | seq16_t |

A 16 bit sequence number. | |

typedef uint32_t | seq32_t |

A 32 bit sequence number. | |

typedef uint64_t | seq64_t |

A 64 bit sequence number. | |

## Functions | |

seq8_t | seq8_adds (seq8_t s, uint8_t n, uint8_t space) |

Addition of a 8 bit sequence number `s` and a positive integer `n` in the serial number `space` . More... | |

static seq8_t | seq8_add (seq8_t s, uint8_t n) |

Addition of a 8 bit sequence number `s` and a positive integer `n` in the serial number space UINT8_MAX. More... | |

static seq8_t | seq8_incs (seq8_t s, uint8_t space) |

Increment a sequence number `s` by 1 in the serial number `space` . More... | |

static seq8_t | seq8_inc (seq8_t s) |

Increment a sequence number `s` by 1 in the serial number space UINT8_MAX. More... | |

int | seq8_compares (seq8_t s1, seq8_t s2, uint8_t space) |

Compare sequence numbers `s1` , `s2` in the serial number `space` . More... | |

static int | seq8_compare (seq8_t s1, seq8_t s2) |

Compare sequence numbers `s1` , `s2` in the serial number space UINT8_MAX. More... | |

seq16_t | seq16_adds (seq16_t s, uint16_t n, uint16_t space) |

Addition of a 16 bit sequence number `s` and a positive integer `n` in the serial number `space` . More... | |

static seq16_t | seq16_add (seq16_t s, uint16_t n) |

Addition of a 16 bit sequence number `s` and a positive integer `n` in the serial number space UINT16_MAX. More... | |

static seq16_t | seq16_incs (seq16_t s, uint16_t space) |

Increment a sequence number `s` by 1 in the serial number `space` . More... | |

static seq16_t | seq16_inc (seq16_t s) |

Increment a sequence number `s` by 1 in the serial number space UINT16_MAX. More... | |

int | seq16_compares (seq16_t s1, seq16_t s2, uint16_t space) |

Compare sequence numbers `s1` , `s2` in the serial number `space` . More... | |

static int | seq16_compare (seq16_t s1, seq16_t s2) |

Compare sequence numbers `s1` , `s2` in the serial number space UINT16_MAX. More... | |

seq32_t | seq32_adds (seq32_t s, uint32_t n, uint32_t space) |

Addition of a 32 bit sequence number `s` and a positive integer `n` in the serial number `space` . More... | |

static seq32_t | seq32_add (seq32_t s, uint32_t n) |

Addition of a 32 bit sequence number `s` and a positive integer `n` in the serial number space UINT32_MAX. More... | |

static seq32_t | seq32_incs (seq32_t s, uint32_t space) |

Increment a sequence number `s` by 1 in the serial number `space` . More... | |

static seq32_t | seq32_inc (seq32_t s) |

Increment a sequence number `s` by 1 in the serial number space UINT32_MAX. More... | |

int | seq32_compares (seq32_t s1, seq32_t s2, uint32_t space) |

Compare sequence numbers `s1` , `s2` in the serial number `space` . More... | |

static int | seq32_compare (seq32_t s1, seq32_t s2) |

Compare sequence numbers `s1` , `s2` in the serial number space UINT32_MAX. More... | |

seq64_t | seq64_adds (seq64_t s, uint64_t n, uint64_t space) |

Addition of a 64 bit sequence number `s` and a positive integer `n` in the serial number `space` . More... | |

static seq64_t | seq64_add (seq64_t s, uint64_t n) |

Addition of a 64 bit sequence number `s` and a positive integer `n` in the serial number space UINT64_MAX. More... | |

static seq64_t | seq64_incs (seq64_t s, uint64_t space) |

Increment a sequence number `s` by 1 in the serial number `space` . More... | |

static seq64_t | seq64_inc (seq64_t s) |

Increment a sequence number `s` by 1 in the serial number space UINT64_MAX. More... | |

int | seq64_compares (seq64_t s1, seq64_t s2, uint64_t space) |

Compare sequence numbers `s1` , `s2` in the serial number `space` . More... | |

static int | seq64_compare (seq64_t s1, seq64_t s2) |

Compare sequence numbers `s1` , `s2` in the serial number space UINT64_MAX. More... | |