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double fabs (double);

/* defined in fortran module bind_c_vars */

void changeF90Globals(void);

extern void abort(void);

/* module level scope in bind_c_vars */

extern int myf90int;         /* myf90int in bind_c_vars */

float myF90Real;             /* f90_real in bind_c_vars */

int myF90Array3D[10][5][18]; /* A in bind_c_vars */

int myF90Array2D[2][3];      /* B in bind_c_vars */

int myVariable;              /* c2 in bind_c_vars */

int c3;                      /* c3 in bind_c_vars */

int c4;                      /* c4 in bind_c_vars */

int main(int argc, char **argv)

{

   myf90int = 1;

   myF90Real = 1.0;

   myVariable = 2;

   c3 = 3;

   c4 = 4;

   myF90Array3D[2][3][4] = 1;

   myF90Array2D[1][2] = 2;

   /* will change the global vars initialized above */

   changeF90Globals();

   if(myf90int != 2)

      abort();

   if(fabs(myF90Real-3.0) > 0.00000000)

      abort();

   if(myVariable != 4)

      abort();

   if(c3 != 6)

      abort();

   if(c4 != 2)

      abort();

   if(myF90Array3D[2][3][4] != 2)

      abort();

   if(myF90Array2D[1][2] != 3)

      abort();

   return 0;

}/* end main() */