Hi,
I am working on integration of C program with Fortran subroutines - using C/Fortran interoperability (ISO_C_BINDING). When I pass single precision array from C to Fortran subroutine can I be ALWAYS sure that C_FLOAT is the same as REAL*4. So in other words inside Fortran procedure I want to use values of passed array (via pointer) and do not want to copy elements from C_FLOAT array to REAL*4 array (then conversion is - as I assume - automatic between these two) ?
Best,
Adam