[r6rs-discuss] [Formal] "#! /usr/bin/env" is not "portable." It's Unix-specific.

[Alan Watson]

Jens Axel Søgaard wrote:
>> Do C files have to start with "#!/usr/bin/cc"?
> 
> 
> In real life: yes.
> 
> The reference manual for the C interpreter CInt contains this:

You are confusing C scripts (run by things like CInt and tcc) and C files.

I have 19968 C files under my home directory (which frightens me 
somewhat). All of them form the whole or parts of programs. A fair 
fraction of them contain the entry points for the programs (i.e., the 
main funcion). None of them start with #!.

Regards,

Alan