/*

** 2001 September 15

**

** The author disclaims copyright to this source code.  In place of

** a legal notice, here is a blessing:

**

**    May you do good and not evil.

**    May you find forgiveness for yourself and forgive others.

**    May you share freely, never taking more than you give.

**

*************************************************************************

** This header file defines the interface that the SQLite library

** presents to client programs.  If a C-function, structure, datatype,

** or constant definition does not appear in this file, then it is

** not a published API of SQLite, is subject to change without

** notice, and should not be referenced by programs that use SQLite.

**

** Some of the definitions that are in this file are marked as

** "experimental".  Experimental interfaces are normally new

** features recently added to SQLite.  We do not anticipate changes

** to experimental interfaces but reserve the right to make minor changes

** if experience from use "in the wild" suggest such changes are prudent.

**

** The official C-language API documentation for SQLite is derived

** from comments in this file.  This file is the authoritative source

** on how SQLite interfaces are suppose to operate.

**

** The name of this file under configuration management is "sqlite.h.in".

** The makefile makes some minor changes to this file (such as inserting

** the version number) and changes its name to "sqlite3.h" as

** part of the build process.

*/

#ifndef _SQLITE3_H_

#define _SQLITE3_H_

#include <stdarg.h>     /* Needed for the definition of va_list */

/*

** Make sure we can call this stuff from C++.

*/

#ifdef __cplusplus

extern "C" {

#endif

/*

** Add the ability to override 'extern'

*/

#ifndef SQLITE_EXTERN

# define SQLITE_EXTERN extern

#endif

#ifndef SQLITE_API

# define SQLITE_API

#endif

/*

** These no-op macros are used in front of interfaces to mark those

** interfaces as either deprecated or experimental.  New applications

** should not use deprecated interfaces - they are support for backwards

** compatibility only.  Application writers should be aware that

** experimental interfaces are subject to change in point releases.

**

** These macros used to resolve to various kinds of compiler magic that

** would generate warning messages when they were used.  But that

** compiler magic ended up generating such a flurry of bug reports

** that we have taken it all out and gone back to using simple

** noop macros.

*/

#define SQLITE_DEPRECATED

#define SQLITE_EXPERIMENTAL

/*

** Ensure these symbols were not defined by some previous header file.

*/

#ifdef SQLITE_VERSION

# undef SQLITE_VERSION

#endif

#ifdef SQLITE_VERSION_NUMBER

# undef SQLITE_VERSION_NUMBER

#endif

/*

** CAPI3REF: Compile-Time Library Version Numbers

**

** ^(The [SQLITE_VERSION] C preprocessor macro in the sqlite3.h header

** evaluates to a string literal that is the SQLite version in the

** format "X.Y.Z" where X is the major version number (always 3 for

** SQLite3) and Y is the minor version number and Z is the release number.)^

** ^(The [SQLITE_VERSION_NUMBER] C preprocessor macro resolves to an integer

** with the value (X*1000000 + Y*1000 + Z) where X, Y, and Z are the same

** numbers used in [SQLITE_VERSION].)^

** The SQLITE_VERSION_NUMBER for any given release of SQLite will also

** be larger than the release from which it is derived.  Either Y will

** be held constant and Z will be incremented or else Y will be incremented

** and Z will be reset to zero.

**

** Since version 3.6.18, SQLite source code has been stored in the

** <a href="http://www.fossil-scm.org/">Fossil configuration management

** system</a>.  ^The SQLITE_SOURCE_ID macro evaluates to

** a string which identifies a particular check-in of SQLite

** within its configuration management system.  ^The SQLITE_SOURCE_ID

** string contains the date and time of the check-in (UTC) and an SHA1

** hash of the entire source tree.

**

** See also: [sqlite3_libversion()],

** [sqlite3_libversion_number()], [sqlite3_sourceid()],

** [sqlite_version()] and [sqlite_source_id()].

*/

#define SQLITE_VERSION        "3.7.8"

#define SQLITE_VERSION_NUMBER 3007008

#define SQLITE_SOURCE_ID      "2011-09-19 14:49:19 3e0da808d2f5b4d12046e05980ca04578f581177"

/*

** CAPI3REF: Run-Time Library Version Numbers

** KEYWORDS: sqlite3_version, sqlite3_sourceid

**

** These interfaces provide the same information as the [SQLITE_VERSION],

** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros

** but are associated with the library instead of the header file.  ^(Cautious

** programmers might include assert() statements in their application to

** verify that values returned by these interfaces match the macros in

** the header, and thus insure that the application is

** compiled with matching library and header files.

**

** <blockquote><pre>

** assert( sqlite3_libversion_number()==SQLITE_VERSION_NUMBER );

** assert( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)==0 );

** assert( strcmp(sqlite3_libversion(),SQLITE_VERSION)==0 );

** </pre></blockquote>)^

**

** ^The sqlite3_version[] string constant contains the text of [SQLITE_VERSION]

** macro.  ^The sqlite3_libversion() function returns a pointer to the

** to the sqlite3_version[] string constant.  The sqlite3_libversion()

** function is provided for use in DLLs since DLL users usually do not have

** direct access to string constants within the DLL.  ^The

** sqlite3_libversion_number() function returns an integer equal to

** [SQLITE_VERSION_NUMBER].  ^The sqlite3_sourceid() function returns 

** a pointer to a string constant whose value is the same as the 

** [SQLITE_SOURCE_ID] C preprocessor macro.

**

** See also: [sqlite_version()] and [sqlite_source_id()].

*/

SQLITE_API SQLITE_EXTERN const char sqlite3_version[];

SQLITE_API const char *sqlite3_libversion(void);

SQLITE_API const char *sqlite3_sourceid(void);

SQLITE_API int sqlite3_libversion_number(void);

/*

** CAPI3REF: Run-Time Library Compilation Options Diagnostics

**

** ^The sqlite3_compileoption_used() function returns 0 or 1 

** indicating whether the specified option was defined at 

** compile time.  ^The SQLITE_ prefix may be omitted from the 

** option name passed to sqlite3_compileoption_used().  

**

** ^The sqlite3_compileoption_get() function allows iterating

** over the list of options that were defined at compile time by

** returning the N-th compile time option string.  ^If N is out of range,

** sqlite3_compileoption_get() returns a NULL pointer.  ^The SQLITE_ 

** prefix is omitted from any strings returned by 

** sqlite3_compileoption_get().

**

** ^Support for the diagnostic functions sqlite3_compileoption_used()

** and sqlite3_compileoption_get() may be omitted by specifying the 

** [SQLITE_OMIT_COMPILEOPTION_DIAGS] option at compile time.

**

** See also: SQL functions [sqlite_compileoption_used()] and

** [sqlite_compileoption_get()] and the [compile_options pragma].

*/

#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS

SQLITE_API int sqlite3_compileoption_used(const char *zOptName);

SQLITE_API const char *sqlite3_compileoption_get(int N);

#endif

/*

** CAPI3REF: Test To See If The Library Is Threadsafe

**

** ^The sqlite3_threadsafe() function returns zero if and only if

** SQLite was compiled mutexing code omitted due to the

** [SQLITE_THREADSAFE] compile-time option being set to 0.

**

** SQLite can be compiled with or without mutexes.  When

** the [SQLITE_THREADSAFE] C preprocessor macro is 1 or 2, mutexes

** are enabled and SQLite is threadsafe.  When the

** [SQLITE_THREADSAFE] macro is 0, 

** the mutexes are omitted.  Without the mutexes, it is not safe

** to use SQLite concurrently from more than one thread.

**

** Enabling mutexes incurs a measurable performance penalty.

** So if speed is of utmost importance, it makes sense to disable

** the mutexes.  But for maximum safety, mutexes should be enabled.

** ^The default behavior is for mutexes to be enabled.

**

** This interface can be used by an application to make sure that the

** version of SQLite that it is linking against was compiled with

** the desired setting of the [SQLITE_THREADSAFE] macro.

**

** This interface only reports on the compile-time mutex setting

** of the [SQLITE_THREADSAFE] flag.  If SQLite is compiled with

** SQLITE_THREADSAFE=1 or =2 then mutexes are enabled by default but

** can be fully or partially disabled using a call to [sqlite3_config()]

** with the verbs [SQLITE_CONFIG_SINGLETHREAD], [SQLITE_CONFIG_MULTITHREAD],

** or [SQLITE_CONFIG_MUTEX].  ^(The return value of the

** sqlite3_threadsafe() function shows only the compile-time setting of

** thread safety, not any run-time changes to that setting made by

** sqlite3_config(). In other words, the return value from sqlite3_threadsafe()

** is unchanged by calls to sqlite3_config().)^

**

** See the [threading mode] documentation for additional information.

*/

SQLITE_API int sqlite3_threadsafe(void);

/*

** CAPI3REF: Database Connection Handle

** KEYWORDS: {database connection} {database connections}

**

** Each open SQLite database is represented by a pointer to an instance of

** the opaque structure named "sqlite3".  It is useful to think of an sqlite3

** pointer as an object.  The [sqlite3_open()], [sqlite3_open16()], and

** [sqlite3_open_v2()] interfaces are its constructors, and [sqlite3_close()]

** is its destructor.  There are many other interfaces (such as

** [sqlite3_prepare_v2()], [sqlite3_create_function()], and

** [sqlite3_busy_timeout()] to name but three) that are methods on an

** sqlite3 object.

*/

typedef struct sqlite3 sqlite3;

/*

** CAPI3REF: 64-Bit Integer Types

** KEYWORDS: sqlite_int64 sqlite_uint64

**

** Because there is no cross-platform way to specify 64-bit integer types

** SQLite includes typedefs for 64-bit signed and unsigned integers.

**

** The sqlite3_int64 and sqlite3_uint64 are the preferred type definitions.

** The sqlite_int64 and sqlite_uint64 types are supported for backwards

** compatibility only.

**

** ^The sqlite3_int64 and sqlite_int64 types can store integer values

** between -9223372036854775808 and +9223372036854775807 inclusive.  ^The

** sqlite3_uint64 and sqlite_uint64 types can store integer values 

** between 0 and +18446744073709551615 inclusive.

*/

#ifdef SQLITE_INT64_TYPE

  typedef SQLITE_INT64_TYPE sqlite_int64;

  typedef unsigned SQLITE_INT64_TYPE sqlite_uint64;

#elif defined(_MSC_VER) || defined(__BORLANDC__)

  typedef __int64 sqlite_int64;

  typedef unsigned __int64 sqlite_uint64;

#else

  typedef long long int sqlite_int64;

  typedef unsigned long long int sqlite_uint64;

#endif

typedef sqlite_int64 sqlite3_int64;

typedef sqlite_uint64 sqlite3_uint64;

/*

** If compiling for a processor that lacks floating point support,

** substitute integer for floating-point.

*/

#ifdef SQLITE_OMIT_FLOATING_POINT

# define double sqlite3_int64

#endif

/*

** CAPI3REF: Closing A Database Connection

**

** ^The sqlite3_close() routine is the destructor for the [sqlite3] object.

** ^Calls to sqlite3_close() return SQLITE_OK if the [sqlite3] object is

** successfully destroyed and all associated resources are deallocated.

**

** Applications must [sqlite3_finalize | finalize] all [prepared statements]

** and [sqlite3_blob_close | close] all [BLOB handles] associated with

** the [sqlite3] object prior to attempting to close the object.  ^If

** sqlite3_close() is called on a [database connection] that still has

** outstanding [prepared statements] or [BLOB handles], then it returns

** SQLITE_BUSY.

**

** ^If [sqlite3_close()] is invoked while a transaction is open,

** the transaction is automatically rolled back.

**

** The C parameter to [sqlite3_close(C)] must be either a NULL

** pointer or an [sqlite3] object pointer obtained

** from [sqlite3_open()], [sqlite3_open16()], or

** [sqlite3_open_v2()], and not previously closed.

** ^Calling sqlite3_close() with a NULL pointer argument is a 

** harmless no-op.

*/

SQLITE_API int sqlite3_close(sqlite3 *);

/*

** The type for a callback function.

** This is legacy and deprecated.  It is included for historical

** compatibility and is not documented.

*/

typedef int (*sqlite3_callback)(void*,int,char**, char**);

/*

** CAPI3REF: One-Step Query Execution Interface

**

** The sqlite3_exec() interface is a convenience wrapper around

** [sqlite3_prepare_v2()], [sqlite3_step()], and [sqlite3_finalize()],

** that allows an application to run multiple statements of SQL

** without having to use a lot of C code. 

**

** ^The sqlite3_exec() interface runs zero or more UTF-8 encoded,

** semicolon-separate SQL statements passed into its 2nd argument,

** in the context of the [database connection] passed in as its 1st

** argument.  ^If the callback function of the 3rd argument to

** sqlite3_exec() is not NULL, then it is invoked for each result row

** coming out of the evaluated SQL statements.  ^The 4th argument to

** sqlite3_exec() is relayed through to the 1st argument of each

** callback invocation.  ^If the callback pointer to sqlite3_exec()

** is NULL, then no callback is ever invoked and result rows are

** ignored.

**

** ^If an error occurs while evaluating the SQL statements passed into

** sqlite3_exec(), then execution of the current statement stops and

** subsequent statements are skipped.  ^If the 5th parameter to sqlite3_exec()

** is not NULL then any error message is written into memory obtained

** from [sqlite3_malloc()] and passed back through the 5th parameter.

** To avoid memory leaks, the application should invoke [sqlite3_free()]

** on error message strings returned through the 5th parameter of

** of sqlite3_exec() after the error message string is no longer needed.

** ^If the 5th parameter to sqlite3_exec() is not NULL and no errors

** occur, then sqlite3_exec() sets the pointer in its 5th parameter to

** NULL before returning.

**

** ^If an sqlite3_exec() callback returns non-zero, the sqlite3_exec()

** routine returns SQLITE_ABORT without invoking the callback again and

** without running any subsequent SQL statements.

**

** ^The 2nd argument to the sqlite3_exec() callback function is the

** number of columns in the result.  ^The 3rd argument to the sqlite3_exec()

** callback is an array of pointers to strings obtained as if from

** [sqlite3_column_text()], one for each column.  ^If an element of a

** result row is NULL then the corresponding string pointer for the

** sqlite3_exec() callback is a NULL pointer.  ^The 4th argument to the

** sqlite3_exec() callback is an array of pointers to strings where each

** entry represents the name of corresponding result column as obtained

** from [sqlite3_column_name()].

**

** ^If the 2nd parameter to sqlite3_exec() is a NULL pointer, a pointer

** to an empty string, or a pointer that contains only whitespace and/or 

** SQL comments, then no SQL statements are evaluated and the database

** is not changed.

**

** Restrictions:

**

** <ul>

** <li> The application must insure that the 1st parameter to sqlite3_exec()

**      is a valid and open [database connection].

** <li> The application must not close [database connection] specified by

**      the 1st parameter to sqlite3_exec() while sqlite3_exec() is running.

** <li> The application must not modify the SQL statement text passed into

**      the 2nd parameter of sqlite3_exec() while sqlite3_exec() is running.

** </ul>

*/

SQLITE_API int sqlite3_exec(

  sqlite3*,                                  /* An open database */

  const char *sql,                           /* SQL to be evaluated */

  int (*callback)(void*,int,char**,char**),  /* Callback function */

  void *,                                    /* 1st argument to callback */

  char **errmsg                              /* Error msg written here */

);

/*

** CAPI3REF: Result Codes

** KEYWORDS: SQLITE_OK {error code} {error codes}

** KEYWORDS: {result code} {result codes}

**

** Many SQLite functions return an integer result code from the set shown

** here in order to indicates success or failure.

**

** New error codes may be added in future versions of SQLite.

**

** See also: [SQLITE_IOERR_READ | extended result codes],

** [sqlite3_vtab_on_conflict()] [SQLITE_ROLLBACK | result codes].

*/

#define SQLITE_OK           0   /* Successful result */

/* beginning-of-error-codes */

#define SQLITE_ERROR        1   /* SQL error or missing database */

#define SQLITE_INTERNAL     2   /* Internal logic error in SQLite */

#define SQLITE_PERM         3   /* Access permission denied */

#define SQLITE_ABORT        4   /* Callback routine requested an abort */

#define SQLITE_BUSY         5   /* The database file is locked */

#define SQLITE_LOCKED       6   /* A table in the database is locked */

#define SQLITE_NOMEM        7   /* A malloc() failed */

#define SQLITE_READONLY     8   /* Attempt to write a readonly database */

#define SQLITE_INTERRUPT    9   /* Operation terminated by sqlite3_interrupt()*/

#define SQLITE_IOERR       10   /* Some kind of disk I/O error occurred */

#define SQLITE_CORRUPT     11   /* The database disk image is malformed */

#define SQLITE_NOTFOUND    12   /* Unknown opcode in sqlite3_file_control() */

#define SQLITE_FULL        13   /* Insertion failed because database is full */

#define SQLITE_CANTOPEN    14   /* Unable to open the database file */

#define SQLITE_PROTOCOL    15   /* Database lock protocol error */

#define SQLITE_EMPTY       16   /* Database is empty */

#define SQLITE_SCHEMA      17   /* The database schema changed */

#define SQLITE_TOOBIG      18   /* String or BLOB exceeds size limit */

#define SQLITE_CONSTRAINT  19   /* Abort due to constraint violation */

#define SQLITE_MISMATCH    20   /* Data type mismatch */

#define SQLITE_MISUSE      21   /* Library used incorrectly */

#define SQLITE_NOLFS       22   /* Uses OS features not supported on host */

#define SQLITE_AUTH        23   /* Authorization denied */

#define SQLITE_FORMAT      24   /* Auxiliary database format error */

#define SQLITE_RANGE       25   /* 2nd parameter to sqlite3_bind out of range */

#define SQLITE_NOTADB      26   /* File opened that is not a database file */

#define SQLITE_ROW         100  /* sqlite3_step() has another row ready */

#define SQLITE_DONE        101  /* sqlite3_step() has finished executing */

/* end-of-error-codes */

/*

** CAPI3REF: Extended Result Codes

** KEYWORDS: {extended error code} {extended error codes}

** KEYWORDS: {extended result code} {extended result codes}

**

** In its default configuration, SQLite API routines return one of 26 integer

** [SQLITE_OK | result codes].  However, experience has shown that many of

** these result codes are too coarse-grained.  They do not provide as

** much information about problems as programmers might like.  In an effort to

** address this, newer versions of SQLite (version 3.3.8 and later) include

** support for additional result codes that provide more detailed information

** about errors. The extended result codes are enabled or disabled

** on a per database connection basis using the

** [sqlite3_extended_result_codes()] API.

**

** Some of the available extended result codes are listed here.

** One may expect the number of extended result codes will be expand

** over time.  Software that uses extended result codes should expect

** to see new result codes in future releases of SQLite.

**

** The SQLITE_OK result code will never be extended.  It will always

** be exactly zero.

*/

#define SQLITE_IOERR_READ              (SQLITE_IOERR | (1<<8))

#define SQLITE_IOERR_SHORT_READ        (SQLITE_IOERR | (2<<8))

#define SQLITE_IOERR_WRITE             (SQLITE_IOERR | (3<<8))

#define SQLITE_IOERR_FSYNC             (SQLITE_IOERR | (4<<8))

#define SQLITE_IOERR_DIR_FSYNC         (SQLITE_IOERR | (5<<8))

#define SQLITE_IOERR_TRUNCATE          (SQLITE_IOERR | (6<<8))

#define SQLITE_IOERR_FSTAT             (SQLITE_IOERR | (7<<8))

#define SQLITE_IOERR_UNLOCK            (SQLITE_IOERR | (8<<8))

#define SQLITE_IOERR_RDLOCK            (SQLITE_IOERR | (9<<8))

#define SQLITE_IOERR_DELETE            (SQLITE_IOERR | (10<<8))

#define SQLITE_IOERR_BLOCKED           (SQLITE_IOERR | (11<<8))

#define SQLITE_IOERR_NOMEM             (SQLITE_IOERR | (12<<8))

#define SQLITE_IOERR_ACCESS            (SQLITE_IOERR | (13<<8))

#define SQLITE_IOERR_CHECKRESERVEDLOCK (SQLITE_IOERR | (14<<8))

#define SQLITE_IOERR_LOCK              (SQLITE_IOERR | (15<<8))

#define SQLITE_IOERR_CLOSE             (SQLITE_IOERR | (16<<8))

#define SQLITE_IOERR_DIR_CLOSE         (SQLITE_IOERR | (17<<8))

#define SQLITE_IOERR_SHMOPEN           (SQLITE_IOERR | (18<<8))

#define SQLITE_IOERR_SHMSIZE           (SQLITE_IOERR | (19<<8))

#define SQLITE_IOERR_SHMLOCK           (SQLITE_IOERR | (20<<8))

#define SQLITE_IOERR_SHMMAP            (SQLITE_IOERR | (21<<8))

#define SQLITE_IOERR_SEEK              (SQLITE_IOERR | (22<<8))

#define SQLITE_LOCKED_SHAREDCACHE      (SQLITE_LOCKED |  (1<<8))

#define SQLITE_BUSY_RECOVERY           (SQLITE_BUSY   |  (1<<8))

#define SQLITE_CANTOPEN_NOTEMPDIR      (SQLITE_CANTOPEN | (1<<8))

#define SQLITE_CORRUPT_VTAB            (SQLITE_CORRUPT | (1<<8))

#define SQLITE_READONLY_RECOVERY       (SQLITE_READONLY | (1<<8))

#define SQLITE_READONLY_CANTLOCK       (SQLITE_READONLY | (2<<8))

/*

** CAPI3REF: Flags For File Open Operations

**

** These bit values are intended for use in the

** 3rd parameter to the [sqlite3_open_v2()] interface and

** in the 4th parameter to the [sqlite3_vfs.xOpen] method.

*/

#define SQLITE_OPEN_READONLY         0x00000001  /* Ok for sqlite3_open_v2() */

#define SQLITE_OPEN_READWRITE        0x00000002  /* Ok for sqlite3_open_v2() */

#define SQLITE_OPEN_CREATE           0x00000004  /* Ok for sqlite3_open_v2() */

#define SQLITE_OPEN_DELETEONCLOSE    0x00000008  /* VFS only */

#define SQLITE_OPEN_EXCLUSIVE        0x00000010  /* VFS only */

#define SQLITE_OPEN_AUTOPROXY        0x00000020  /* VFS only */

#define SQLITE_OPEN_URI              0x00000040  /* Ok for sqlite3_open_v2() */

#define SQLITE_OPEN_MAIN_DB          0x00000100  /* VFS only */

#define SQLITE_OPEN_TEMP_DB          0x00000200  /* VFS only */

#define SQLITE_OPEN_TRANSIENT_DB     0x00000400  /* VFS only */

#define SQLITE_OPEN_MAIN_JOURNAL     0x00000800  /* VFS only */

#define SQLITE_OPEN_TEMP_JOURNAL     0x00001000  /* VFS only */

#define SQLITE_OPEN_SUBJOURNAL       0x00002000  /* VFS only */

#define SQLITE_OPEN_MASTER_JOURNAL   0x00004000  /* VFS only */

#define SQLITE_OPEN_NOMUTEX          0x00008000  /* Ok for sqlite3_open_v2() */

#define SQLITE_OPEN_FULLMUTEX        0x00010000  /* Ok for sqlite3_open_v2() */

#define SQLITE_OPEN_SHAREDCACHE      0x00020000  /* Ok for sqlite3_open_v2() */

#define SQLITE_OPEN_PRIVATECACHE     0x00040000  /* Ok for sqlite3_open_v2() */

#define SQLITE_OPEN_WAL              0x00080000  /* VFS only */

/* Reserved:                         0x00F00000 */

/*

** CAPI3REF: Device Characteristics

**

** The xDeviceCharacteristics method of the [sqlite3_io_methods]

** object returns an integer which is a vector of the these

** bit values expressing I/O characteristics of the mass storage

** device that holds the file that the [sqlite3_io_methods]

** refers to.

**

** The SQLITE_IOCAP_ATOMIC property means that all writes of

** any size are atomic.  The SQLITE_IOCAP_ATOMICnnn values

** mean that writes of blocks that are nnn bytes in size and

** are aligned to an address which is an integer multiple of

** nnn are atomic.  The SQLITE_IOCAP_SAFE_APPEND value means

** that when data is appended to a file, the data is appended

** first then the size of the file is extended, never the other

** way around.  The SQLITE_IOCAP_SEQUENTIAL property means that

** information is written to disk in the same order as calls

** to xWrite().

*/

#define SQLITE_IOCAP_ATOMIC                 0x00000001

#define SQLITE_IOCAP_ATOMIC512              0x00000002

#define SQLITE_IOCAP_ATOMIC1K               0x00000004

#define SQLITE_IOCAP_ATOMIC2K               0x00000008

#define SQLITE_IOCAP_ATOMIC4K               0x00000010

#define SQLITE_IOCAP_ATOMIC8K               0x00000020

#define SQLITE_IOCAP_ATOMIC16K              0x00000040

#define SQLITE_IOCAP_ATOMIC32K              0x00000080

#define SQLITE_IOCAP_ATOMIC64K              0x00000100

#define SQLITE_IOCAP_SAFE_APPEND            0x00000200

#define SQLITE_IOCAP_SEQUENTIAL             0x00000400

#define SQLITE_IOCAP_UNDELETABLE_WHEN_OPEN  0x00000800

/*

** CAPI3REF: File Locking Levels

**