diff --git a/c/GLib_bcb/mylib/mylib.h b/c/GLib_bcb/mylib/mylib.h
index 0ad5325..c7a7ae1 100644
--- a/c/GLib_bcb/mylib/mylib.h
+++ b/c/GLib_bcb/mylib/mylib.h
@@ -1,5 +1,11 @@
-extern "C"
-{
+#if defined __cplusplus
+extern "C" {
+#endif
+  void
+  another_one (void);
+
   void //__cdecl
   mylib_func (void);
-}
+#if defined __cplusplus
+} // extern "C"
+#endif
diff --git a/c/GLib_bcb/test_mingw_bcb/main.cpp b/c/GLib_bcb/test_mingw_bcb/main.cpp
new file mode 100644
index 0000000..e369197
--- /dev/null
+++ b/c/GLib_bcb/test_mingw_bcb/main.cpp
@@ -0,0 +1,20 @@
+//---------------------------------------------------------------------------
+
+#include <vcl.h>
+#pragma hdrstop
+
+#include <tchar.h>
+//---------------------------------------------------------------------------
+
+#pragma argsused
+
+#include "mylib.h"
+
+int _tmain(int argc, _TCHAR* argv[])
+{
+	mylib_func ();
+
+	system ("pause");
+	return 0;
+}
+//---------------------------------------------------------------------------
diff --git a/c/GLib_bcb/test_mingw_bcb/test_mingw_bcb.cbproj b/c/GLib_bcb/test_mingw_bcb/test_mingw_bcb.cbproj
new file mode 100644
index 0000000..8043003
--- /dev/null
+++ b/c/GLib_bcb/test_mingw_bcb/test_mingw_bcb.cbproj
@@ -0,0 +1,143 @@
+	<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+		<PropertyGroup>
+			<ProjectGuid>{31126864-2E1A-456B-9023-A3F5EB72771C}</ProjectGuid>
+			<ProjectVersion>12.0</ProjectVersion>
+			<Config Condition="'$(Config)'==''">Debug</Config>
+		</PropertyGroup>
+		<PropertyGroup Condition="'$(Config)'=='Base' or '$(Base)'!=''">
+			<Base>true</Base>
+		</PropertyGroup>
+		<PropertyGroup Condition="'$(Config)'=='Debug' or '$(Cfg_1)'!=''">
+			<Cfg_1>true</Cfg_1>
+			<CfgParent>Base</CfgParent>
+			<Base>true</Base>
+		</PropertyGroup>
+		<PropertyGroup Condition="'$(Config)'=='Release' or '$(Cfg_2)'!=''">
+			<Cfg_2>true</Cfg_2>
+			<CfgParent>Base</CfgParent>
+			<Base>true</Base>
+		</PropertyGroup>
+		<PropertyGroup Condition="'$(Base)'!=''">
+			<LinkPackageImports>rtl.bpi;vcl.bpi</LinkPackageImports>
+			<Multithreaded>true</Multithreaded>
+			<ProjectType>CppConsoleApplication</ProjectType>
+			<PackageImports>vcl.bpi;rtl.bpi;bcbie.bpi;vclx.bpi;vclactnband.bpi;xmlrtl.bpi;bcbsmp.bpi;dbrtl.bpi;vcldb.bpi;vcldbx.bpi;bdertl.bpi;dsnap.bpi;dsnapcon.bpi;TeeUI.bpi;TeeDB.bpi;Tee.bpi;adortl.bpi;IndyCore.bpi;IndySystem.bpi;IndyProtocols.bpi;dbexpress.bpi;DbxCommonDriver.bpi;DataSnapIndy10ServerTransport.bpi;DataSnapProviderClient.bpi;DataSnapServer.bpi;DbxClientDriver.bpi;DBXInterBaseDriver.bpi;DBXMySQLDriver.bpi;dbxcds.bpi;DBXSybaseASEDriver.bpi;DBXSybaseASADriver.bpi;DBXOracleDriver.bpi;DBXMSSQLDriver.bpi;DBXInformixDriver.bpi;DBXDb2Driver.bpi;frx12.bpi;frxADO12.bpi;frxBDE12.bpi;frxcs12.bpi;frxDB12.bpi;frxDBX12.bpi;frxe12.bpi;frxTee12.bpi;fs12.bpi;fsADO12.bpi;fsBDE12.bpi;fsDB12.bpi;fsTee12.bpi</PackageImports>
+			<OutputExt>exe</OutputExt>
+			<AllPackageLibs>rtl.lib;vcl.lib</AllPackageLibs>
+			<DCC_CBuilderOutput>JPHNE</DCC_CBuilderOutput>
+			<Defines>NO_STRICT;$(Defines)</Defines>
+			<DynamicRTL>true</DynamicRTL>
+			<UsePackages>true</UsePackages>
+			<IncludePath>..\test_mingw_bcb;$(CG_BOOST_ROOT)\boost\tr1\tr1;$(BDS)\include;$(BDS)\include\dinkumware;$(BDS)\include\vcl;$(CG_BOOST_ROOT);..\mylib;$(IncludePath)</IncludePath>
+			<ILINK_LibraryPath>..\build-mingw\mylib;K:\dev\c\GLib_bcb\test_mingw_bcb;$(BDS)\lib;$(BDS)\lib\obj;$(BDS)\lib\psdk;$(ILINK_LibraryPath)</ILINK_LibraryPath>
+			<BCC_wpar>false</BCC_wpar>
+			<BCC_OptimizeForSpeed>true</BCC_OptimizeForSpeed>
+		</PropertyGroup>
+		<PropertyGroup Condition="'$(Cfg_1)'!=''">
+			<BCC_OptimizeForSpeed>false</BCC_OptimizeForSpeed>
+			<BCC_DisableOptimizations>true</BCC_DisableOptimizations>
+			<DCC_Optimize>false</DCC_Optimize>
+			<DCC_DebugInfoInExe>true</DCC_DebugInfoInExe>
+			<Defines>_DEBUG;$(Defines)</Defines>
+			<BCC_InlineFunctionExpansion>false</BCC_InlineFunctionExpansion>
+			<IntermediateOutputDir>Debug</IntermediateOutputDir>
+			<ILINK_DisableIncrementalLinking>true</ILINK_DisableIncrementalLinking>
+			<BCC_UseRegisterVariables>None</BCC_UseRegisterVariables>
+			<DCC_Define>DEBUG</DCC_Define>
+			<BCC_DebugLineNumbers>true</BCC_DebugLineNumbers>
+			<TASM_DisplaySourceLines>true</TASM_DisplaySourceLines>
+			<BCC_StackFrames>true</BCC_StackFrames>
+			<ILINK_LibraryPath>$(BDS)\lib\debug;$(ILINK_LibraryPath)</ILINK_LibraryPath>
+			<ILINK_FullDebugInfo>true</ILINK_FullDebugInfo>
+			<TASM_Debugging>Full</TASM_Debugging>
+			<BCC_SourceDebuggingOn>true</BCC_SourceDebuggingOn>
+		</PropertyGroup>
+		<PropertyGroup Condition="'$(Cfg_2)'!=''">
+			<Defines>NDEBUG;$(Defines)</Defines>
+			<IntermediateOutputDir>Release</IntermediateOutputDir>
+			<ILINK_LibraryPath>$(BDS)\lib\release;$(ILINK_LibraryPath)</ILINK_LibraryPath>
+			<TASM_Debugging>None</TASM_Debugging>
+		</PropertyGroup>
+		<ItemGroup>
+			<CppCompile Include="main.cpp">
+				<BuildOrder>0</BuildOrder>
+			</CppCompile>
+			<LibFiles Include="..\build-mingw\mylib\libmylib.omf.lib">
+				<IgnorePath>true</IgnorePath>
+				<BuildOrder>1</BuildOrder>
+			</LibFiles>
+			<BuildConfiguration Include="Base">
+				<Key>Base</Key>
+			</BuildConfiguration>
+			<BuildConfiguration Include="Release">
+				<Key>Cfg_2</Key>
+				<CfgParent>Base</CfgParent>
+			</BuildConfiguration>
+			<BuildConfiguration Include="Debug">
+				<Key>Cfg_1</Key>
+				<CfgParent>Base</CfgParent>
+			</BuildConfiguration>
+		</ItemGroup>
+		<Import Project="$(BDS)\Bin\CodeGear.Cpp.Targets" Condition="Exists('$(BDS)\Bin\CodeGear.Cpp.Targets')"/>
+		<ProjectExtensions>
+			<Borland.Personality>CPlusPlusBuilder.Personality.12</Borland.Personality>
+			<Borland.ProjectType>CppConsoleApplication</Borland.ProjectType>
+			<BorlandProject>
+				<CPlusPlusBuilder.Personality>
+					<VersionInfo>
+						<VersionInfo Name="IncludeVerInfo">False</VersionInfo>
+						<VersionInfo Name="AutoIncBuild">False</VersionInfo>
+						<VersionInfo Name="MajorVer">1</VersionInfo>
+						<VersionInfo Name="MinorVer">0</VersionInfo>
+						<VersionInfo Name="Release">0</VersionInfo>
+						<VersionInfo Name="Build">0</VersionInfo>
+						<VersionInfo Name="Debug">False</VersionInfo>
+						<VersionInfo Name="PreRelease">False</VersionInfo>
+						<VersionInfo Name="Special">False</VersionInfo>
+						<VersionInfo Name="Private">False</VersionInfo>
+						<VersionInfo Name="DLL">False</VersionInfo>
+						<VersionInfo Name="Locale">1049</VersionInfo>
+						<VersionInfo Name="CodePage">1251</VersionInfo>
+					</VersionInfo>
+					<VersionInfoKeys>
+						<VersionInfoKeys Name="CompanyName"/>
+						<VersionInfoKeys Name="FileDescription"/>
+						<VersionInfoKeys Name="FileVersion">1.0.0.0</VersionInfoKeys>
+						<VersionInfoKeys Name="InternalName"/>
+						<VersionInfoKeys Name="LegalCopyright"/>
+						<VersionInfoKeys Name="LegalTrademarks"/>
+						<VersionInfoKeys Name="OriginalFilename"/>
+						<VersionInfoKeys Name="ProductName"/>
+						<VersionInfoKeys Name="ProductVersion">1.0.0.0</VersionInfoKeys>
+						<VersionInfoKeys Name="Comments"/>
+					</VersionInfoKeys>
+					<Debugging>
+						<Debugging Name="DebugSourceDirs"/>
+					</Debugging>
+					<Parameters>
+						<Parameters Name="RunParams"/>
+						<Parameters Name="Launcher"/>
+						<Parameters Name="UseLauncher">True</Parameters>
+						<Parameters Name="DebugCWD"/>
+						<Parameters Name="HostApplication"/>
+						<Parameters Name="RemoteHost"/>
+						<Parameters Name="RemotePath"/>
+						<Parameters Name="RemoteParams"/>
+						<Parameters Name="RemoteLauncher"/>
+						<Parameters Name="UseRemoteLauncher">False</Parameters>
+						<Parameters Name="RemoteCWD"/>
+						<Parameters Name="RemoteDebug">False</Parameters>
+						<Parameters Name="Debug Symbols Search Path"/>
+						<Parameters Name="LoadAllSymbols">True</Parameters>
+						<Parameters Name="LoadUnspecifiedSymbols">False</Parameters>
+					</Parameters>
+					<ProjectProperties>
+						<ProjectProperties Name="AutoShowDeps">False</ProjectProperties>
+						<ProjectProperties Name="ManagePaths">True</ProjectProperties>
+						<ProjectProperties Name="VerifyPackages">True</ProjectProperties>
+					</ProjectProperties>
+				</CPlusPlusBuilder.Personality>
+			</BorlandProject>
+			<ProjectFileVersion>12</ProjectFileVersion>
+		</ProjectExtensions>
+	</Project>
diff --git a/c/GLib_bcb/test_mingw_bcb/test_mingw_bcb.cbproj.local b/c/GLib_bcb/test_mingw_bcb/test_mingw_bcb.cbproj.local
new file mode 100644
index 0000000..779cfaf
--- /dev/null
+++ b/c/GLib_bcb/test_mingw_bcb/test_mingw_bcb.cbproj.local
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<BorlandProject>
+  <Transactions>
+    <Transaction>2012.05.25 11:22:20.785.cpp,C:\Documents and Settings\Admin\Мои документы\RAD Studio\Projects\File1.cpp=K:\dev\c\GLib_bcb\test_mingw_bcb\main.cpp</Transaction>
+    <Transaction>2012.05.25 11:22:31.456.cbproj,C:\Documents and Settings\Admin\Мои документы\RAD Studio\Projects\Project1.cbproj=K:\dev\c\GLib_bcb\test_mingw_bcb\test_mingw_bcb.cbproj</Transaction>
+    <Transaction>2012.05.25 11:45:18.660.lib,K:\dev\c\GLib_bcb\build-mingw\mylib\libmylib.coff2omf.dll.a.lib=</Transaction>
+    <Transaction>2012.05.25 11:46:03.910.lib,K:\dev\c\GLib_bcb\build-mingw\mylib\libmylib.implib.dll.a.lib=</Transaction>
+  </Transactions>
+</BorlandProject>