"HELP! HELP! HELP! !!! I am trying to call an IMSL subroutine (qdags) [in FORTRAN] from a C program, but I have not been succesful in doing so. I keep on getting an error "Unresolved symbols .... - symbol : _qdags" If anybody has any good ideas please advise .... urgently, to, majmudar at jove.rutgers.edu thanks.