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cdb_read(3) Library Functions Manual cdb_read(3) NAME cdb_read - read bytes from a constant database SYNTAX #include <libowfat/cdb.h> #include <libowfat/uint32.h> int cdb_read(struct cdb *c, char *buf, size_t len, uint32 position); DESCRIPTION cdb_read reads len bytes starting at position from c to buf. You can use cdb_datapos or cdb_keypos to get position and cdb_datalen and cdb_keylen to get len. buf needs to point to a memory region large enough to hold len bytes. RETURN VALUE cdb_read returns 0 if everything went well, or -1 on error (setting errno appropriately. SEE ALSO cdb_find(3), cdb_init(3), cdb_free(3), cdbmake(1) cdb_read(3)
NAME | SYNTAX | DESCRIPTION | RETURN VALUE | SEE ALSO
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