C main calling fortran doesn't setup Fortran runtime

[Noel_B_]

I have a C main calling Fortran code that access both the input_unit, output_unit and the command line arguments (e.g. command_argument_count and get_command_argument).  Is there a function I can call from C to setup the Fortran runtime so the files and command line arguments are all properly initialized?  I can manually open the input_unit and output_unit and that seems to work okay but I don't seem to be able to initialize the command line arguments and I'd prefer to not have to write a custom solution if I can avoid it.

[Ron_Green · Accepted solution]

https://www.intel.com/content/www/us/en/develop/documentation/fortran-compiler-oneapi-dev-guide-and-reference/top/language-reference/a-to-z-reference/e-to-f/for-rtl-init.html 

[Noel_B_]

Will these function also be available on Windows, we have this version?  

The Fortran compiler identification is Intel 2021.3.0.20210609

[Steve_Lionel]

It's not needed on Windows.

[Noel_B_]

Thanks Steve.

[Noel_B_]

Hi Ron,  That's just what I want, couldn't find it.  Really appreciate the help.  You rock!