How can I compile the MATLAB functions in C Code through DLL

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C

DLL

MatLab

Dear All,

using MATLAB 2009b, I created the DLL (first_lib.dll, first_lib.h and first_lib.lib) from MATLAB function (first.m) using mcc and I would like to call it in a C code using Microsoft Visual C++ 2008 (Express Edition) which I downloaded from internet as free s/w.

I am posting the complete code here with compilation errors while compiling the C code (Please advice on that):

Reported Errors & warnings are:

1) error C2275: 'mxArray' : illegal use of this type as an expression
c:\program files\matlab\r2009a\extern\include\matrix.h(292) : see declaration of 'mxArray'

2) warning C4047: '=' : 'int' differs in levels of indirection from 'void *'

3) warning C4047: '=' : 'int' differs in levels of indirection from 'mxArray *'

4) warning C4047: 'function' : 'const mxArray *' differs in levels of indirection from 'int'

5) warning C4024: 'mxGetPr_proxy' : different types for formal and actual parameter 1

6) error C2172: 'memcpy' : actual parameter is not a pointer : parameter 2


Please advice on how to compile it and run it.
I am posting my complete C code here, where mlfFirst is the function call.
Code:

#ifdef _MSC_VER // if MS Visual C++
#pragma warning(push)
#pragma warning(disable:4996)
#pragma comment(lib, "libdfblas.lib")
#pragma comment(lib, "libdflapack.lib")
#pragma comment(lib, "libemlrt.lib")
#pragma comment(lib, "libeng.lib")
#pragma comment(lib, "libfixedpoint.lib")
#pragma comment(lib, "libmex.lib")
#pragma comment(lib, "libmwblas.lib")
#pragma comment(lib, "libmwlapack.lib")
#pragma comment(lib, "libmwmathutil.lib")
#pragma comment(lib, "libmwservices.lib")
#pragma comment(lib, "libmx.lib")
#pragma comment(lib, "libut.lib")
#pragma comment(lib, "mclcom.lib")
#pragma comment(lib, "mclcommain.lib")
#pragma comment(lib, "mclmcr.lib")
#pragma comment(lib, "mclmcrrt.lib")
#pragma comment(lib, "mclxlmain.lib")
#pragma comment(lib, "first_lib.lib")
#endif
#include
#include ;
#include "mex.h"
#include "first_lib.h"
int main()
{
    double a,b,c, Ans;
    a = 1; b =2; c=3;
   mxArray *pmX, *pmY, *pmZ;
    mxArray* pmAns = NULL;
    mclinitializeApplication(NULL,0);
    *mxGetPr(pmX) = a;
    *mxGetPr(pmY) = b;
    *mxGetPr(pmZ) = c;
    first_libInitialize();
    memcpy(mxGetPr(pmX),&a, sizeof(double)*1);
    memcpy(mxGetPr(pmY),&b, sizeof(double)*1);
    memcpy(mxGetPr(pmZ),&c, sizeof(double)*1);
    mlfFirst(1,&pmAns,pmX,pmY,pmZ);
    Ans = *mxGetPr(pmAns);
    first_libTerminate();
   printf("%f %f\n", Ans);
    mxDestroyArray(pmX);
    mxDestroyArray(pmY);
    mxDestroyArray(pmZ);
    mxDestroyArray(pmAns);
    mclTerminateApplication();
    printf("Hello World");
    return 0;
}