link error when using Visual Fortran Call C++

[will_cn]

I just wanna call C++ code in fortran program,and the environment is MS VC6 + digital Visual Fortran.I ignored the conflicted libc.lib,but it still came with some link error like that:

Linking...
dfor.lib(for_init.obj) : error LNK2001: unresolved external symbol ___argv
dfor.lib(for_init.obj) : error LNK2001: unresolved external symbol ___argc
dfor.lib(for_init.obj) : error LNK2001: unresolved external symbol __pctype
dfor.lib(for_io_util.obj) : error LNK2001: unresolved external symbol __pctype
dfor.lib(for_init.obj) : error LNK2001: unresolved external symbol ___mb_cur_max
dfor.lib(for_io_util.obj) : error LNK2001: unresolved external symbol ___mb_cur_max
dfor.lib(for_diags.obj) : error LNK2001: unresolved external symbol __sys_nerr

my original code is showed here:

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!! fortran main code !!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
PROGRAM MAIN

INTERFACE TO SUBROUTINE WINOPEN [C,ALIAS:'_WINOPEN'] ()
END

DO i = 1, 700
DO j = 1, 1000
END DO
END DO

call WINOPEN()

END


////////////////////
// c++ code //
///////////////////
#include
#include "...h"
#include "...h"


extern "C" {
void WINOPEN () ;
}

void WINOPEN ()
{
int i = 0;
float a=1.0, b=2.0;

....
....

}

How can I resolve this problem!

[Jugoslav_Dujic]

See here and newsletter links therein. Briefly, "Ignore libraries" is the wrong cure -- instead, you must ensure that run-time libraries used on "Fortran" and "C++" tab of project settings are the same.

Jugoslav

Message Edited by intel.software.network.support on 12-09-2005 11:03 AM