1cdb_read(3) Library Functions Manual cdb_read(3)
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6 cdb_read - read bytes from a constant database
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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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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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25 cdb_read returns 0 if everything went well, or -1 on error (setting
26 errno appropriately.
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30 cdb_find(3), cdb_init(3), cdb_free(3), cdbmake(1)
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34 cdb_read(3)