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/* automatically generated by rust-bindgen */

pub type va_list = __builtin_va_list;
pub type __gnuc_va_list = __builtin_va_list;
pub type unqlite_io_methods = Struct_unqlite_io_methods;
pub type unqlite_kv_methods = Struct_unqlite_kv_methods;
pub type unqlite_kv_engine = Struct_unqlite_kv_engine;
pub enum Struct_jx9_io_stream { }
pub type unqlite_io_stream = Struct_jx9_io_stream;
pub enum Struct_jx9_context { }
pub type unqlite_context = Struct_jx9_context;
pub enum Struct_jx9_value { }
pub type unqlite_value = Struct_jx9_value;
pub type unqlite_vfs = Struct_unqlite_vfs;
pub enum Struct_unqlite_vm { }
pub type unqlite_vm = Struct_unqlite_vm;
pub enum Struct_unqlite { }
pub type unqlite = Struct_unqlite;
pub type sxi64 = ::std::os::raw::c_longlong;
pub type sxu64 = ::std::os::raw::c_ulonglong;
pub type ProcConsumer =
    ::std::option::Option<unsafe extern "C" fn(arg1:
                                                   *const ::std::os::raw::c_void,
                                               arg2: ::std::os::raw::c_uint,
                                               arg3:
                                                   *mut ::std::os::raw::c_void)
                              -> ::std::os::raw::c_int>;
pub type SyMutexMethods = Struct_SyMutexMethods;
pub type SyMemMethods = Struct_SyMemMethods;
pub type SyString = Struct_SyString;
pub type syiovec = Struct_syiovec;
pub enum Struct_SyMutex { }
pub type SyMutex = Struct_SyMutex;
pub type Sytm = Struct_Sytm;
#[repr(C)]
#[derive(Copy)]
pub struct Struct_syiovec {
    pub pBase: *mut ::std::os::raw::c_void,
    pub nLen: ::std::os::raw::c_ulong,
}
impl ::std::clone::Clone for Struct_syiovec {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct_syiovec {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
#[repr(C)]
#[derive(Copy)]
pub struct Struct_SyString {
    pub zString: *const ::std::os::raw::c_char,
    pub nByte: ::std::os::raw::c_uint,
}
impl ::std::clone::Clone for Struct_SyString {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct_SyString {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
#[repr(C)]
#[derive(Copy)]
pub struct Struct_Sytm {
    pub tm_sec: ::std::os::raw::c_int,
    pub tm_min: ::std::os::raw::c_int,
    pub tm_hour: ::std::os::raw::c_int,
    pub tm_mday: ::std::os::raw::c_int,
    pub tm_mon: ::std::os::raw::c_int,
    pub tm_year: ::std::os::raw::c_int,
    pub tm_wday: ::std::os::raw::c_int,
    pub tm_yday: ::std::os::raw::c_int,
    pub tm_isdst: ::std::os::raw::c_int,
    pub tm_zone: *mut ::std::os::raw::c_char,
    pub tm_gmtoff: ::std::os::raw::c_long,
}
impl ::std::clone::Clone for Struct_Sytm {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct_Sytm {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
#[repr(C)]
#[derive(Copy)]
pub struct Struct_SyMemMethods {
    pub xAlloc: ::std::option::Option<extern "C" fn(arg1:
                                                        ::std::os::raw::c_uint)
                                          -> *mut ::std::os::raw::c_void>,
    pub xRealloc: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                 *mut ::std::os::raw::c_void,
                                                             arg2:
                                                                 ::std::os::raw::c_uint)
                                            -> *mut ::std::os::raw::c_void>,
    pub xFree: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                              *mut ::std::os::raw::c_void)>,
    pub xChunkSize: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                   *mut ::std::os::raw::c_void)
                                              -> ::std::os::raw::c_uint>,
    pub xInit: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                              *mut ::std::os::raw::c_void)
                                         -> ::std::os::raw::c_int>,
    pub xRelease: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                 *mut ::std::os::raw::c_void)>,
    pub pUserData: *mut ::std::os::raw::c_void,
}
impl ::std::clone::Clone for Struct_SyMemMethods {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct_SyMemMethods {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
pub type ProcMemError =
    ::std::option::Option<unsafe extern "C" fn(arg1:
                                                   *mut ::std::os::raw::c_void)
                              -> ::std::os::raw::c_int>;
#[repr(C)]
#[derive(Copy)]
pub struct Struct_SyMutexMethods {
    pub xGlobalInit: ::std::option::Option<extern "C" fn()
                                               -> ::std::os::raw::c_int>,
    pub xGlobalRelease: ::std::option::Option<extern "C" fn()>,
    pub xNew: ::std::option::Option<extern "C" fn(arg1: ::std::os::raw::c_int)
                                        -> *mut SyMutex>,
    pub xRelease: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                 *mut SyMutex)>,
    pub xEnter: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                               *mut SyMutex)>,
    pub xTryEnter: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                  *mut SyMutex)
                                             -> ::std::os::raw::c_int>,
    pub xLeave: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                               *mut SyMutex)>,
}
impl ::std::clone::Clone for Struct_SyMutexMethods {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct_SyMutexMethods {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
pub type unqlite_real = ::std::os::raw::c_double;
pub type unqlite_int64 = sxi64;
pub type unqlite_file = Struct_unqlite_file;
#[repr(C)]
#[derive(Copy)]
pub struct Struct_unqlite_file {
    pub pMethods: *const unqlite_io_methods,
}
impl ::std::clone::Clone for Struct_unqlite_file {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct_unqlite_file {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
#[repr(C)]
#[derive(Copy)]
pub struct Struct_unqlite_io_methods {
    pub iVersion: ::std::os::raw::c_int,
    pub xClose: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                               *mut unqlite_file)
                                          -> ::std::os::raw::c_int>,
    pub xRead: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                              *mut unqlite_file,
                                                          arg2:
                                                              *mut ::std::os::raw::c_void,
                                                          iAmt: unqlite_int64,
                                                          iOfst:
                                                              unqlite_int64)
                                         -> ::std::os::raw::c_int>,
    pub xWrite: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                               *mut unqlite_file,
                                                           arg2:
                                                               *const ::std::os::raw::c_void,
                                                           iAmt:
                                                               unqlite_int64,
                                                           iOfst:
                                                               unqlite_int64)
                                          -> ::std::os::raw::c_int>,
    pub xTruncate: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                  *mut unqlite_file,
                                                              size:
                                                                  unqlite_int64)
                                             -> ::std::os::raw::c_int>,
    pub xSync: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                              *mut unqlite_file,
                                                          flags:
                                                              ::std::os::raw::c_int)
                                         -> ::std::os::raw::c_int>,
    pub xFileSize: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                  *mut unqlite_file,
                                                              pSize:
                                                                  *mut unqlite_int64)
                                             -> ::std::os::raw::c_int>,
    pub xLock: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                              *mut unqlite_file,
                                                          arg2:
                                                              ::std::os::raw::c_int)
                                         -> ::std::os::raw::c_int>,
    pub xUnlock: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                *mut unqlite_file,
                                                            arg2:
                                                                ::std::os::raw::c_int)
                                           -> ::std::os::raw::c_int>,
    pub xCheckReservedLock: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                           *mut unqlite_file,
                                                                       pResOut:
                                                                           *mut ::std::os::raw::c_int)
                                                      ->
                                                          ::std::os::raw::c_int>,
    pub xSectorSize: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                    *mut unqlite_file)
                                               -> ::std::os::raw::c_int>,
}
impl ::std::clone::Clone for Struct_unqlite_io_methods {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct_unqlite_io_methods {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
#[repr(C)]
#[derive(Copy)]
pub struct Struct_unqlite_vfs {
    pub zName: *const ::std::os::raw::c_char,
    pub iVersion: ::std::os::raw::c_int,
    pub szOsFile: ::std::os::raw::c_int,
    pub mxPathname: ::std::os::raw::c_int,
    pub xOpen: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                              *mut unqlite_vfs,
                                                          zName:
                                                              *const ::std::os::raw::c_char,
                                                          arg2:
                                                              *mut unqlite_file,
                                                          flags:
                                                              ::std::os::raw::c_uint)
                                         -> ::std::os::raw::c_int>,
    pub xDelete: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                *mut unqlite_vfs,
                                                            zName:
                                                                *const ::std::os::raw::c_char,
                                                            syncDir:
                                                                ::std::os::raw::c_int)
                                           -> ::std::os::raw::c_int>,
    pub xAccess: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                *mut unqlite_vfs,
                                                            zName:
                                                                *const ::std::os::raw::c_char,
                                                            flags:
                                                                ::std::os::raw::c_int,
                                                            pResOut:
                                                                *mut ::std::os::raw::c_int)
                                           -> ::std::os::raw::c_int>,
    pub xFullPathname: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                      *mut unqlite_vfs,
                                                                  zName:
                                                                      *const ::std::os::raw::c_char,
                                                                  buf_len:
                                                                      ::std::os::raw::c_int,
                                                                  zBuf:
                                                                      *mut ::std::os::raw::c_char)
                                                 -> ::std::os::raw::c_int>,
    pub xTmpDir: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                *mut unqlite_vfs,
                                                            zBuf:
                                                                *mut ::std::os::raw::c_char,
                                                            buf_len:
                                                                ::std::os::raw::c_int)
                                           -> ::std::os::raw::c_int>,
    pub xSleep: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                               *mut unqlite_vfs,
                                                           microseconds:
                                                               ::std::os::raw::c_int)
                                          -> ::std::os::raw::c_int>,
    pub xCurrentTime: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                     *mut unqlite_vfs,
                                                                 pOut:
                                                                     *mut Sytm)
                                                -> ::std::os::raw::c_int>,
    pub xGetLastError: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                      *mut unqlite_vfs,
                                                                  arg2:
                                                                      ::std::os::raw::c_int,
                                                                  arg3:
                                                                      *mut ::std::os::raw::c_char)
                                                 -> ::std::os::raw::c_int>,
}
impl ::std::clone::Clone for Struct_unqlite_vfs {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct_unqlite_vfs {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
pub type pgno = sxu64;
pub type unqlite_page = Struct_unqlite_page;
#[repr(C)]
#[derive(Copy)]
pub struct Struct_unqlite_page {
    pub zData: *mut ::std::os::raw::c_uchar,
    pub pUserData: *mut ::std::os::raw::c_void,
    pub pgno: pgno,
}
impl ::std::clone::Clone for Struct_unqlite_page {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct_unqlite_page {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
pub type unqlite_kv_handle = *mut ::std::os::raw::c_void;
pub type unqlite_kv_io = Struct_unqlite_kv_io;
#[repr(C)]
#[derive(Copy)]
pub struct Struct_unqlite_kv_io {
    pub pHandle: unqlite_kv_handle,
    pub pMethods: *mut unqlite_kv_methods,
    pub xGet: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                             unqlite_kv_handle,
                                                         arg2: pgno,
                                                         arg3:
                                                             *mut *mut unqlite_page)
                                        -> ::std::os::raw::c_int>,
    pub xLookup: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                unqlite_kv_handle,
                                                            arg2: pgno,
                                                            arg3:
                                                                *mut *mut unqlite_page)
                                           -> ::std::os::raw::c_int>,
    pub xNew: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                             unqlite_kv_handle,
                                                         arg2:
                                                             *mut *mut unqlite_page)
                                        -> ::std::os::raw::c_int>,
    pub xWrite: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                               *mut unqlite_page)
                                          -> ::std::os::raw::c_int>,
    pub xDontWrite: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                   *mut unqlite_page)
                                              -> ::std::os::raw::c_int>,
    pub xDontJournal: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                     *mut unqlite_page)
                                                -> ::std::os::raw::c_int>,
    pub xDontMkHot: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                   *mut unqlite_page)
                                              -> ::std::os::raw::c_int>,
    pub xPageRef: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                 *mut unqlite_page)
                                            -> ::std::os::raw::c_int>,
    pub xPageUnref: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                   *mut unqlite_page)
                                              -> ::std::os::raw::c_int>,
    pub xPageSize: ::std::option::Option<extern "C" fn(arg1:
                                                           unqlite_kv_handle)
                                             -> ::std::os::raw::c_int>,
    pub xReadOnly: ::std::option::Option<extern "C" fn(arg1:
                                                           unqlite_kv_handle)
                                             -> ::std::os::raw::c_int>,
    pub xTmpPage: ::std::option::Option<extern "C" fn(arg1: unqlite_kv_handle)
                                            -> *mut ::std::os::raw::c_uchar>,
    pub xSetUnpin: ::std::option::Option<extern "C" fn(arg1:
                                                           unqlite_kv_handle,
                                                       xPageUnpin:
                                                           ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                                                          *mut ::std::os::raw::c_void)>)>,
    pub xSetReload: ::std::option::Option<extern "C" fn(arg1:
                                                            unqlite_kv_handle,
                                                        xPageReload:
                                                            ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                                                           *mut ::std::os::raw::c_void)>)>,
    pub xErr: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                             unqlite_kv_handle,
                                                         arg2:
                                                             *const ::std::os::raw::c_char)>,
}
impl ::std::clone::Clone for Struct_unqlite_kv_io {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct_unqlite_kv_io {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
pub type unqlite_kv_cursor = Struct_unqlite_kv_cursor;
#[repr(C)]
#[derive(Copy)]
pub struct Struct_unqlite_kv_cursor {
    pub pStore: *mut unqlite_kv_engine,
}
impl ::std::clone::Clone for Struct_unqlite_kv_cursor {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct_unqlite_kv_cursor {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
#[repr(C)]
#[derive(Copy)]
pub struct Struct_unqlite_kv_engine {
    pub pIo: *const unqlite_kv_io,
}
impl ::std::clone::Clone for Struct_unqlite_kv_engine {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct_unqlite_kv_engine {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
#[repr(C)]
#[derive(Copy)]
pub struct Struct_unqlite_kv_methods {
    pub zName: *const ::std::os::raw::c_char,
    pub szKv: ::std::os::raw::c_int,
    pub szCursor: ::std::os::raw::c_int,
    pub iVersion: ::std::os::raw::c_int,
    pub xInit: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                              *mut unqlite_kv_engine,
                                                          iPageSize:
                                                              ::std::os::raw::c_int)
                                         -> ::std::os::raw::c_int>,
    pub xRelease: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                 *mut unqlite_kv_engine)>,
    pub xConfig: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                *mut unqlite_kv_engine,
                                                            op:
                                                                ::std::os::raw::c_int,
                                                            ap: va_list)
                                           -> ::std::os::raw::c_int>,
    pub xOpen: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                              *mut unqlite_kv_engine,
                                                          arg2: pgno)
                                         -> ::std::os::raw::c_int>,
    pub xReplace: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                 *mut unqlite_kv_engine,
                                                             pKey:
                                                                 *const ::std::os::raw::c_void,
                                                             nKeyLen:
                                                                 ::std::os::raw::c_int,
                                                             pData:
                                                                 *const ::std::os::raw::c_void,
                                                             nDataLen:
                                                                 unqlite_int64)
                                            -> ::std::os::raw::c_int>,
    pub xAppend: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                *mut unqlite_kv_engine,
                                                            pKey:
                                                                *const ::std::os::raw::c_void,
                                                            nKeyLen:
                                                                ::std::os::raw::c_int,
                                                            pData:
                                                                *const ::std::os::raw::c_void,
                                                            nDataLen:
                                                                unqlite_int64)
                                           -> ::std::os::raw::c_int>,
    pub xCursorInit: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                    *mut unqlite_kv_cursor)>,
    pub xSeek: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                              *mut unqlite_kv_cursor,
                                                          pKey:
                                                              *const ::std::os::raw::c_void,
                                                          nByte:
                                                              ::std::os::raw::c_int,
                                                          iPos:
                                                              ::std::os::raw::c_int)
                                         -> ::std::os::raw::c_int>,
    pub xFirst: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                               *mut unqlite_kv_cursor)
                                          -> ::std::os::raw::c_int>,
    pub xLast: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                              *mut unqlite_kv_cursor)
                                         -> ::std::os::raw::c_int>,
    pub xValid: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                               *mut unqlite_kv_cursor)
                                          -> ::std::os::raw::c_int>,
    pub xNext: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                              *mut unqlite_kv_cursor)
                                         -> ::std::os::raw::c_int>,
    pub xPrev: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                              *mut unqlite_kv_cursor)
                                         -> ::std::os::raw::c_int>,
    pub xDelete: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                *mut unqlite_kv_cursor)
                                           -> ::std::os::raw::c_int>,
    pub xKeyLength: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                   *mut unqlite_kv_cursor,
                                                               arg2:
                                                                   *mut ::std::os::raw::c_int)
                                              -> ::std::os::raw::c_int>,
    pub xKey: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                             *mut unqlite_kv_cursor,
                                                         xConsumer:
                                                             ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                                                            *const ::std::os::raw::c_void,
                                                                                                        arg2:
                                                                                                            ::std::os::raw::c_uint,
                                                                                                        arg3:
                                                                                                            *mut ::std::os::raw::c_void)
                                                                                       ->
                                                                                           ::std::os::raw::c_int>,
                                                         pUserData:
                                                             *mut ::std::os::raw::c_void)
                                        -> ::std::os::raw::c_int>,
    pub xDataLength: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                    *mut unqlite_kv_cursor,
                                                                arg2:
                                                                    *mut unqlite_int64)
                                               -> ::std::os::raw::c_int>,
    pub xData: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                              *mut unqlite_kv_cursor,
                                                          xConsumer:
                                                              ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                                                             *const ::std::os::raw::c_void,
                                                                                                         arg2:
                                                                                                             ::std::os::raw::c_uint,
                                                                                                         arg3:
                                                                                                             *mut ::std::os::raw::c_void)
                                                                                        ->
                                                                                            ::std::os::raw::c_int>,
                                                          pUserData:
                                                              *mut ::std::os::raw::c_void)
                                         -> ::std::os::raw::c_int>,
    pub xReset: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                               *mut unqlite_kv_cursor)>,
    pub xCursorRelease: ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                       *mut unqlite_kv_cursor)>,
}
impl ::std::clone::Clone for Struct_unqlite_kv_methods {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct_unqlite_kv_methods {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
pub type __builtin_va_list = [Struct___va_list_tag; 1usize];
#[repr(C)]
#[derive(Copy)]
pub struct Struct___va_list_tag {
    pub gp_offset: ::std::os::raw::c_uint,
    pub fp_offset: ::std::os::raw::c_uint,
    pub overflow_arg_area: *mut ::std::os::raw::c_void,
    pub reg_save_area: *mut ::std::os::raw::c_void,
}
impl ::std::clone::Clone for Struct___va_list_tag {
    fn clone(&self) -> Self { *self }
}
impl ::std::default::Default for Struct___va_list_tag {
    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
}
extern "C" {
    pub fn unqlite_open(ppDB: *mut *mut unqlite,
                        zFilename: *const ::std::os::raw::c_char,
                        iMode: ::std::os::raw::c_uint)
     -> ::std::os::raw::c_int;
    pub fn unqlite_config(pDb: *mut unqlite, nOp: ::std::os::raw::c_int, ...)
     -> ::std::os::raw::c_int;
    pub fn unqlite_close(pDb: *mut unqlite) -> ::std::os::raw::c_int;
    pub fn unqlite_kv_store(pDb: *mut unqlite,
                            pKey: *const ::std::os::raw::c_void,
                            nKeyLen: ::std::os::raw::c_int,
                            pData: *const ::std::os::raw::c_void,
                            nDataLen: unqlite_int64) -> ::std::os::raw::c_int;
    pub fn unqlite_kv_append(pDb: *mut unqlite,
                             pKey: *const ::std::os::raw::c_void,
                             nKeyLen: ::std::os::raw::c_int,
                             pData: *const ::std::os::raw::c_void,
                             nDataLen: unqlite_int64)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_store_fmt(pDb: *mut unqlite,
                                pKey: *const ::std::os::raw::c_void,
                                nKeyLen: ::std::os::raw::c_int,
                                zFormat: *const ::std::os::raw::c_char, ...)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_append_fmt(pDb: *mut unqlite,
                                 pKey: *const ::std::os::raw::c_void,
                                 nKeyLen: ::std::os::raw::c_int,
                                 zFormat: *const ::std::os::raw::c_char, ...)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_fetch(pDb: *mut unqlite,
                            pKey: *const ::std::os::raw::c_void,
                            nKeyLen: ::std::os::raw::c_int,
                            pBuf: *mut ::std::os::raw::c_void,
                            pBufLen: *mut unqlite_int64)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_fetch_callback(pDb: *mut unqlite,
                                     pKey: *const ::std::os::raw::c_void,
                                     nKeyLen: ::std::os::raw::c_int,
                                     xConsumer:
                                         ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                                        *const ::std::os::raw::c_void,
                                                                                    arg2:
                                                                                        ::std::os::raw::c_uint,
                                                                                    arg3:
                                                                                        *mut ::std::os::raw::c_void)
                                                                   ->
                                                                       ::std::os::raw::c_int>,
                                     pUserData: *mut ::std::os::raw::c_void)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_delete(pDb: *mut unqlite,
                             pKey: *const ::std::os::raw::c_void,
                             nKeyLen: ::std::os::raw::c_int)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_config(pDb: *mut unqlite,
                             iOp: ::std::os::raw::c_int, ...)
     -> ::std::os::raw::c_int;
    pub fn unqlite_compile(pDb: *mut unqlite,
                           zJx9: *const ::std::os::raw::c_char,
                           nByte: ::std::os::raw::c_int,
                           ppOut: *mut *mut unqlite_vm)
     -> ::std::os::raw::c_int;
    pub fn unqlite_compile_file(pDb: *mut unqlite,
                                zPath: *const ::std::os::raw::c_char,
                                ppOut: *mut *mut unqlite_vm)
     -> ::std::os::raw::c_int;
    pub fn unqlite_vm_config(pVm: *mut unqlite_vm,
                             iOp: ::std::os::raw::c_int, ...)
     -> ::std::os::raw::c_int;
    pub fn unqlite_vm_exec(pVm: *mut unqlite_vm) -> ::std::os::raw::c_int;
    pub fn unqlite_vm_reset(pVm: *mut unqlite_vm) -> ::std::os::raw::c_int;
    pub fn unqlite_vm_release(pVm: *mut unqlite_vm) -> ::std::os::raw::c_int;
    pub fn unqlite_vm_dump(pVm: *mut unqlite_vm,
                           xConsumer:
                               ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                              *const ::std::os::raw::c_void,
                                                                          arg2:
                                                                              ::std::os::raw::c_uint,
                                                                          arg3:
                                                                              *mut ::std::os::raw::c_void)
                                                         ->
                                                             ::std::os::raw::c_int>,
                           pUserData: *mut ::std::os::raw::c_void)
     -> ::std::os::raw::c_int;
    pub fn unqlite_vm_extract_variable(pVm: *mut unqlite_vm,
                                       zVarname:
                                           *const ::std::os::raw::c_char)
     -> *mut unqlite_value;
    pub fn unqlite_kv_cursor_init(pDb: *mut unqlite,
                                  ppOut: *mut *mut unqlite_kv_cursor)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_cursor_release(pDb: *mut unqlite,
                                     pCur: *mut unqlite_kv_cursor)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_cursor_seek(pCursor: *mut unqlite_kv_cursor,
                                  pKey: *const ::std::os::raw::c_void,
                                  nKeyLen: ::std::os::raw::c_int,
                                  iPos: ::std::os::raw::c_int)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_cursor_first_entry(pCursor: *mut unqlite_kv_cursor)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_cursor_last_entry(pCursor: *mut unqlite_kv_cursor)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_cursor_valid_entry(pCursor: *mut unqlite_kv_cursor)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_cursor_next_entry(pCursor: *mut unqlite_kv_cursor)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_cursor_prev_entry(pCursor: *mut unqlite_kv_cursor)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_cursor_key(pCursor: *mut unqlite_kv_cursor,
                                 pBuf: *mut ::std::os::raw::c_void,
                                 pnByte: *mut ::std::os::raw::c_int)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_cursor_key_callback(pCursor: *mut unqlite_kv_cursor,
                                          xConsumer:
                                              ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                                             *const ::std::os::raw::c_void,
                                                                                         arg2:
                                                                                             ::std::os::raw::c_uint,
                                                                                         arg3:
                                                                                             *mut ::std::os::raw::c_void)
                                                                        ->
                                                                            ::std::os::raw::c_int>,
                                          pUserData:
                                              *mut ::std::os::raw::c_void)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_cursor_data(pCursor: *mut unqlite_kv_cursor,
                                  pBuf: *mut ::std::os::raw::c_void,
                                  pnData: *mut unqlite_int64)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_cursor_data_callback(pCursor: *mut unqlite_kv_cursor,
                                           xConsumer:
                                               ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                                              *const ::std::os::raw::c_void,
                                                                                          arg2:
                                                                                              ::std::os::raw::c_uint,
                                                                                          arg3:
                                                                                              *mut ::std::os::raw::c_void)
                                                                         ->
                                                                             ::std::os::raw::c_int>,
                                           pUserData:
                                               *mut ::std::os::raw::c_void)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_cursor_delete_entry(pCursor: *mut unqlite_kv_cursor)
     -> ::std::os::raw::c_int;
    pub fn unqlite_kv_cursor_reset(pCursor: *mut unqlite_kv_cursor)
     -> ::std::os::raw::c_int;
    pub fn unqlite_begin(pDb: *mut unqlite) -> ::std::os::raw::c_int;
    pub fn unqlite_commit(pDb: *mut unqlite) -> ::std::os::raw::c_int;
    pub fn unqlite_rollback(pDb: *mut unqlite) -> ::std::os::raw::c_int;
    pub fn unqlite_util_load_mmaped_file(zFile: *const ::std::os::raw::c_char,
                                         ppMap:
                                             *mut *mut ::std::os::raw::c_void,
                                         pFileSize: *mut unqlite_int64)
     -> ::std::os::raw::c_int;
    pub fn unqlite_util_release_mmaped_file(pMap: *mut ::std::os::raw::c_void,
                                            iFileSize: unqlite_int64)
     -> ::std::os::raw::c_int;
    pub fn unqlite_util_random_string(pDb: *mut unqlite,
                                      zBuf: *mut ::std::os::raw::c_char,
                                      buf_size: ::std::os::raw::c_uint)
     -> ::std::os::raw::c_int;
    pub fn unqlite_util_random_num(pDb: *mut unqlite)
     -> ::std::os::raw::c_uint;
    pub fn unqlite_create_function(pVm: *mut unqlite_vm,
                                   zName: *const ::std::os::raw::c_char,
                                   xFunc:
                                       ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                                      *mut unqlite_context,
                                                                                  arg2:
                                                                                      ::std::os::raw::c_int,
                                                                                  arg3:
                                                                                      *mut *mut unqlite_value)
                                                                 ->
                                                                     ::std::os::raw::c_int>,
                                   pUserData: *mut ::std::os::raw::c_void)
     -> ::std::os::raw::c_int;
    pub fn unqlite_delete_function(pVm: *mut unqlite_vm,
                                   zName: *const ::std::os::raw::c_char)
     -> ::std::os::raw::c_int;
    pub fn unqlite_create_constant(pVm: *mut unqlite_vm,
                                   zName: *const ::std::os::raw::c_char,
                                   xExpand:
                                       ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                                      *mut unqlite_value,
                                                                                  arg2:
                                                                                      *mut ::std::os::raw::c_void)>,
                                   pUserData: *mut ::std::os::raw::c_void)
     -> ::std::os::raw::c_int;
    pub fn unqlite_delete_constant(pVm: *mut unqlite_vm,
                                   zName: *const ::std::os::raw::c_char)
     -> ::std::os::raw::c_int;
    pub fn unqlite_vm_new_scalar(pVm: *mut unqlite_vm) -> *mut unqlite_value;
    pub fn unqlite_vm_new_array(pVm: *mut unqlite_vm) -> *mut unqlite_value;
    pub fn unqlite_vm_release_value(pVm: *mut unqlite_vm,
                                    pValue: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_context_new_scalar(pCtx: *mut unqlite_context)
     -> *mut unqlite_value;
    pub fn unqlite_context_new_array(pCtx: *mut unqlite_context)
     -> *mut unqlite_value;
    pub fn unqlite_context_release_value(pCtx: *mut unqlite_context,
                                         pValue: *mut unqlite_value);
    pub fn unqlite_value_int(pVal: *mut unqlite_value,
                             iValue: ::std::os::raw::c_int)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_int64(pVal: *mut unqlite_value,
                               iValue: unqlite_int64)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_bool(pVal: *mut unqlite_value,
                              iBool: ::std::os::raw::c_int)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_null(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_double(pVal: *mut unqlite_value,
                                Value: ::std::os::raw::c_double)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_string(pVal: *mut unqlite_value,
                                zString: *const ::std::os::raw::c_char,
                                nLen: ::std::os::raw::c_int)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_string_format(pVal: *mut unqlite_value,
                                       zFormat:
                                           *const ::std::os::raw::c_char, ...)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_reset_string_cursor(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_resource(pVal: *mut unqlite_value,
                                  pUserData: *mut ::std::os::raw::c_void)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_release(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_to_int(pValue: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_to_bool(pValue: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_to_int64(pValue: *mut unqlite_value)
     -> unqlite_int64;
    pub fn unqlite_value_to_double(pValue: *mut unqlite_value)
     -> ::std::os::raw::c_double;
    pub fn unqlite_value_to_string(pValue: *mut unqlite_value,
                                   pLen: *mut ::std::os::raw::c_int)
     -> *const ::std::os::raw::c_char;
    pub fn unqlite_value_to_resource(pValue: *mut unqlite_value)
     -> *mut ::std::os::raw::c_void;
    pub fn unqlite_value_compare(pLeft: *mut unqlite_value,
                                 pRight: *mut unqlite_value,
                                 bStrict: ::std::os::raw::c_int)
     -> ::std::os::raw::c_int;
    pub fn unqlite_result_int(pCtx: *mut unqlite_context,
                              iValue: ::std::os::raw::c_int)
     -> ::std::os::raw::c_int;
    pub fn unqlite_result_int64(pCtx: *mut unqlite_context,
                                iValue: unqlite_int64)
     -> ::std::os::raw::c_int;
    pub fn unqlite_result_bool(pCtx: *mut unqlite_context,
                               iBool: ::std::os::raw::c_int)
     -> ::std::os::raw::c_int;
    pub fn unqlite_result_double(pCtx: *mut unqlite_context,
                                 Value: ::std::os::raw::c_double)
     -> ::std::os::raw::c_int;
    pub fn unqlite_result_null(pCtx: *mut unqlite_context)
     -> ::std::os::raw::c_int;
    pub fn unqlite_result_string(pCtx: *mut unqlite_context,
                                 zString: *const ::std::os::raw::c_char,
                                 nLen: ::std::os::raw::c_int)
     -> ::std::os::raw::c_int;
    pub fn unqlite_result_string_format(pCtx: *mut unqlite_context,
                                        zFormat:
                                            *const ::std::os::raw::c_char, ...)
     -> ::std::os::raw::c_int;
    pub fn unqlite_result_value(pCtx: *mut unqlite_context,
                                pValue: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_result_resource(pCtx: *mut unqlite_context,
                                   pUserData: *mut ::std::os::raw::c_void)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_is_int(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_is_float(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_is_bool(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_is_string(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_is_null(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_is_numeric(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_is_callable(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_is_scalar(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_is_json_array(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_is_json_object(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_is_resource(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_value_is_empty(pVal: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_array_fetch(pArray: *mut unqlite_value,
                               zKey: *const ::std::os::raw::c_char,
                               nByte: ::std::os::raw::c_int)
     -> *mut unqlite_value;
    pub fn unqlite_array_walk(pArray: *mut unqlite_value,
                              xWalk:
                                  ::std::option::Option<unsafe extern "C" fn(arg1:
                                                                                 *mut unqlite_value,
                                                                             arg2:
                                                                                 *mut unqlite_value,
                                                                             arg3:
                                                                                 *mut ::std::os::raw::c_void)
                                                            ->
                                                                ::std::os::raw::c_int>,
                              pUserData: *mut ::std::os::raw::c_void)
     -> ::std::os::raw::c_int;
    pub fn unqlite_array_add_elem(pArray: *mut unqlite_value,
                                  pKey: *mut unqlite_value,
                                  pValue: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_array_add_strkey_elem(pArray: *mut unqlite_value,
                                         zKey: *const ::std::os::raw::c_char,
                                         pValue: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_array_count(pArray: *mut unqlite_value)
     -> ::std::os::raw::c_int;
    pub fn unqlite_context_output(pCtx: *mut unqlite_context,
                                  zString: *const ::std::os::raw::c_char,
                                  nLen: ::std::os::raw::c_int)
     -> ::std::os::raw::c_int;
    pub fn unqlite_context_output_format(pCtx: *mut unqlite_context,
                                         zFormat:
                                             *const ::std::os::raw::c_char, ...)
     -> ::std::os::raw::c_int;
    pub fn unqlite_context_throw_error(pCtx: *mut unqlite_context,
                                       iErr: ::std::os::raw::c_int,
                                       zErr: *const ::std::os::raw::c_char)
     -> ::std::os::raw::c_int;
    pub fn unqlite_context_throw_error_format(pCtx: *mut unqlite_context,
                                              iErr: ::std::os::raw::c_int,
                                              zFormat:
                                                  *const ::std::os::raw::c_char, ...)
     -> ::std::os::raw::c_int;
    pub fn unqlite_context_random_num(pCtx: *mut unqlite_context)
     -> ::std::os::raw::c_uint;
    pub fn unqlite_context_random_string(pCtx: *mut unqlite_context,
                                         zBuf: *mut ::std::os::raw::c_char,
                                         nBuflen: ::std::os::raw::c_int)
     -> ::std::os::raw::c_int;
    pub fn unqlite_context_user_data(pCtx: *mut unqlite_context)
     -> *mut ::std::os::raw::c_void;
    pub fn unqlite_context_push_aux_data(pCtx: *mut unqlite_context,
                                         pUserData:
                                             *mut ::std::os::raw::c_void)
     -> ::std::os::raw::c_int;
    pub fn unqlite_context_peek_aux_data(pCtx: *mut unqlite_context)
     -> *mut ::std::os::raw::c_void;
    pub fn unqlite_context_result_buf_length(pCtx: *mut unqlite_context)
     -> ::std::os::raw::c_uint;
    pub fn unqlite_function_name(pCtx: *mut unqlite_context)
     -> *const ::std::os::raw::c_char;
    pub fn unqlite_context_alloc_chunk(pCtx: *mut unqlite_context,
                                       nByte: ::std::os::raw::c_uint,
                                       ZeroChunk: ::std::os::raw::c_int,
                                       AutoRelease: ::std::os::raw::c_int)
     -> *mut ::std::os::raw::c_void;
    pub fn unqlite_context_realloc_chunk(pCtx: *mut unqlite_context,
                                         pChunk: *mut ::std::os::raw::c_void,
                                         nByte: ::std::os::raw::c_uint)
     -> *mut ::std::os::raw::c_void;
    pub fn unqlite_context_free_chunk(pCtx: *mut unqlite_context,
                                      pChunk: *mut ::std::os::raw::c_void);
    pub fn unqlite_lib_config(nConfigOp: ::std::os::raw::c_int, ...)
     -> ::std::os::raw::c_int;
    pub fn unqlite_lib_init() -> ::std::os::raw::c_int;
    pub fn unqlite_lib_shutdown() -> ::std::os::raw::c_int;
    pub fn unqlite_lib_is_threadsafe() -> ::std::os::raw::c_int;
    pub fn unqlite_lib_version() -> *const ::std::os::raw::c_char;
    pub fn unqlite_lib_signature() -> *const ::std::os::raw::c_char;
    pub fn unqlite_lib_ident() -> *const ::std::os::raw::c_char;
    pub fn unqlite_lib_copyright() -> *const ::std::os::raw::c_char;
}