1cdb_read(3)                Library Functions Manual                cdb_read(3)
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NAME

6       cdb_read - read bytes from a constant database
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SYNTAX

9       #include <cdb.h>
10       #include <uint32.h>
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12       int cdb_read(struct cdb *c,char *buf,unsigned long int len,uint32 posi‐
13       tion);
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DESCRIPTION

17       cdb_read reads len bytes starting at position from c to buf.   You  can
18       use  cdb_datapos  or  cdb_keypos  to  get  position and cdb_datalen and
19       cdb_keylen to get len.
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21       buf needs to point to a memory region large enough to hold len bytes.
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RETURN VALUE

25       cdb_read returns 0 if everything went well, or  -1  on  error  (setting
26       errno appropriately.
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SEE ALSO

30       cdb_find(3), cdb_init(3), cdb_free(3), cdbmake(1)
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34                                                                   cdb_read(3)