samples/ffi/sqlite/lib/src/bindings/signatures.dart

// Copyright (c) 2019, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import "dart:ffi";

import "package:ffi/ffi.dart";

import "types.dart";

typedef sqlite3_open_v2_native_t =
    Int32 Function(
      Pointer<Utf8> filename,
      Pointer<Pointer<Database>> ppDb,
      Int32 flags,
      Pointer<Utf8> vfs,
    );

typedef sqlite3_close_v2_native_t = Int32 Function(Pointer<Database> database);

typedef sqlite3_prepare_v2_native_t =
    Int32 Function(
      Pointer<Database> database,
      Pointer<Utf8> query,
      Int32 nbytes,
      Pointer<Pointer<Statement>> statementOut,
      Pointer<Pointer<Utf8>> tail,
    );

typedef sqlite3_step_native_t = Int32 Function(Pointer<Statement> statement);

typedef sqlite3_reset_native_t = Int32 Function(Pointer<Statement> statement);

typedef sqlite3_finalize_native_t =
    Int32 Function(Pointer<Statement> statement);

typedef sqlite3_errstr_native_t = Pointer<Utf8> Function(Int32 error);

typedef sqlite3_errmsg_native_t =
    Pointer<Utf8> Function(Pointer<Database> database);

typedef sqlite3_column_count_native_t =
    Int32 Function(Pointer<Statement> statement);

typedef sqlite3_column_name_native_t =
    Pointer<Utf8> Function(Pointer<Statement> statement, Int32 columnIndex);

typedef sqlite3_column_decltype_native_t =
    Pointer<Utf8> Function(Pointer<Statement> statement, Int32 columnIndex);

typedef sqlite3_column_type_native_t =
    Int32 Function(Pointer<Statement> statement, Int32 columnIndex);

typedef sqlite3_column_value_native_t =
    Pointer<Value> Function(Pointer<Statement> statement, Int32 columnIndex);

typedef sqlite3_column_double_native_t =
    Double Function(Pointer<Statement> statement, Int32 columnIndex);

typedef sqlite3_column_int_native_t =
    Int32 Function(Pointer<Statement> statement, Int32 columnIndex);

typedef sqlite3_column_text_native_t =
    Pointer<Utf8> Function(Pointer<Statement> statement, Int32 columnIndex);