3 * db.h: load and save in-memory database from/to file
4 * copyright (c) 2007-2011 Ben Stewart, Emil Mikulic.
7 #include <sys/types.h> /* for size_t */
8 #include <stdint.h> /* for uint64_t */
12 void db_import(const char *filename
);
13 void db_export(const char *filename
);
16 uint64_t hton64(const uint64_t ho
);
17 uint64_t ntoh64(const uint64_t no
);
18 void test_64order(void);
21 unsigned int xtell(const int fd
);
22 int readn(const int fd
, void *dest
, const size_t len
);
23 int read8(const int fd
, uint8_t *dest
);
24 int expect8(const int fd
, uint8_t expecting
);
25 int read16(const int fd
, uint16_t *dest
);
26 int read32(const int fd
, uint32_t *dest
);
27 int read64(const int fd
, uint64_t *dest
);
28 int readaddr_ipv4(const int fd
, struct addr
*dest
);
29 int readaddr(const int fd
, struct addr
*dest
);
30 int read_file_header(const int fd
, const uint8_t expected
[4]);
33 int writen(const int fd
, const void *dest
, const size_t len
);
34 int write8(const int fd
, const uint8_t i
);
35 int write16(const int fd
, const uint16_t i
);
36 int write32(const int fd
, const uint32_t i
);
37 int write64(const int fd
, const uint64_t i
);
38 int writeaddr(const int fd
, const struct addr
*const a
);
40 /* vim:set ts=3 sw=3 tw=78 et: */