#ifndef SQLITE3_RUBY

#define SQLITE3_RUBY

#include <ruby.h>

#ifdef UNUSED

#elif defined(__GNUC__)

# define UNUSED(x) UNUSED_ ## x __attribute__((unused))

#elif defined(__LCLINT__)

# define UNUSED(x) /*@unused@*/ x

#else

# define UNUSED(x) x

#endif

#include <ruby/encoding.h>

#define USASCII_P(_obj) (rb_enc_get_index(_obj) == rb_usascii_encindex())

#define UTF8_P(_obj) (rb_enc_get_index(_obj) == rb_utf8_encindex())

#define UTF16_LE_P(_obj) (rb_enc_get_index(_obj) == rb_enc_find_index("UTF-16LE"))

#define UTF16_BE_P(_obj) (rb_enc_get_index(_obj) == rb_enc_find_index("UTF-16BE"))

#define SQLITE3_UTF8_STR_NEW2(_obj) (rb_utf8_str_new_cstr(_obj))

#ifdef USING_SQLCIPHER_INC_SUBDIR

# include <sqlcipher/sqlite3.h>

#else

# include <sqlite3.h>

#endif

#ifndef HAVE_TYPE_SQLITE3_INT64

typedef sqlite_int64 sqlite3_int64;

#endif

#ifndef HAVE_TYPE_SQLITE3_UINT64

typedef sqlite_uint64 sqlite3_uint64;

#endif

extern VALUE mSqlite3;

extern VALUE cSqlite3Blob;

#include <database.h>

#include <statement.h>

#include <exception.h>

#include <backup.h>

#include <timespec.h>

int bignum_to_int64(VALUE big, sqlite3_int64 *result);

#endif