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Cygwin dll from C# Application
- From: Stefano Facchetti <s dot facchetti at kline dot it>
- To: cygwin at cygwin dot com
- Date: Wed, 23 Jul 2008 10:20:42 -0700 (PDT)
- Subject: Cygwin dll from C# Application
I build my custom dll using g++ and Cygwin environment.
Whe I try to call it, from C# application, it immediatly freeze.
How can I do..?
Fad.
C# code:
[DllImport("faddll.dll", CharSet = CharSet.Auto, EntryPoint = "Somma")]
public static extern int MySum(int a, int b);
int x = MySum(1,2);
C++ code:
#include <stdio.h>
#include <windows.h>
#define DllExport extern "C" __declspec(dllexport)
DllExport int MySum(int a,int b);
int MySum(int a, int b)
{
HMODULE h = LoadLibrary("cygwin1.dll");
void (*init)() = (void(*)()) GetProcAddress(h,"cygwin_dll_init");
init();
return a+b;
}
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