C-style naming and C ++ naming

I asked a few Daniel a question in my question today. They spoke very deeply. I have a very low qualification and I can't help it. I have to think about it myself. below is the question.

 

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7c9211ff test byte PTR [ESI + 10 h], 10 h
7c921203 je 7c92fef6
7c921209 pop ESI
7c92120a leave
7c92120b RET 4
7c92120e INT 3 // here is the breakpoint,
7c92120f RET
7c921210 mov EDI, EDI
7c921212 INT 3
7c921213 RET
7c921214 mov EDI, EDI
7c921216 mov eax, dword ptr [esp + 4]
7c92121a INT 3
7c92121b RET 4
7c92121e mov eax, dword ptr fs: [00000018 H]
7c921224 RET
7c921225 push EDI
7c921226 mov EDI, dword ptr [esp + 0ch]
7c92122a mov edX, dword ptr [esp + 8]
7c92122e mov dword ptr [edX], 0
7c921234 mov dword ptr [edX + 4], EDI

The above is the compilation code. I didn't know what was going on at the time. I suggest using try, but I tried it many times and failed (in fact, I didn't use try ), the rogue tried to set the breakpoint and found that the DLL he called had a problem. It was strange that it was correct to use the command prompt of Vs to check the DLL. Everything was normal, open the function source file and find the following code:

 

 

//
// MATLAB Compiler: 4.0 (R14)
// Date: Mon Aug 30 14:16:33 2010
// Arguments: "-B" "macro_default" "-W" "cpplib: libmyadd" "-T" "link: lib"
// "Filtertemp"
//

# Ifndef _ libmyadd_h
# DEFINE _ libmyadd_h 1

# If defined (_ cplusplus )&&! Defined (mclmcr_h) & defined (_ Linux __)
# Pragma implementation "mclmcr. H"
# Endif
# Include "mclmcr. H"
# Include "mclcppclass. H"
# Ifdef _ cplusplus
Extern "C "{
# Endif

Extern bool libmyaddinitializewithhandlers (mcloutputhandlerfcn error_handler,
Mcloutputhandlerfcn print_handler );
Extern bool libmyaddinitialize ();
Extern void libmyaddterminate ();

Extern void mlxfiltertemp (INT nlhs, mxarray * plhs [],
Int nrhs, mxarray * prhs []);

# Ifdef _ cplusplus
}
# Endif

# Ifdef _ cplusplus

Extern void filtertemp (INT nargout, mwarray & Y
, Const mwarray & ad0, const mwarray & AD1 );

# Endif

# Endif

 

 

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Why ?? After thinking about it, I found that libmyaddinitialize () is compiled into a C style (with-underline), while my compiler is, c ++ style (with a strange symbol,). That's right. Don't comment it out. It's really right, this function initializes the DLL that I call. After I comment it out, I find that the memory cannot be read, it's really hard for two ,..... this is a tough issue.