/usr/include/libr/sdb/config.h is in libradare2-dev 0.9.6-3.1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | #ifndef _INCLUDE_CONFIG_H
#define _INCLUDE_CONFIG_H
#define SDB_KEYSIZE 32
#if SDB_KEYSIZE == 32
#define SDB_KT ut32
#elif SDB_KEYSIZE == 64
#define SDB_KT ut64
#else
#error Invalid key size
#endif
#endif
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