[Patch, fortran] Use getc/putc instead of fgetc/fputc

[Tobias Schlüter]

Janne Blomqvist wrote:
> 2007-04-25  Janne Blomqvist  <jb@gcc.gnu.org>
> 
> 	* module.c (module_char): Replace fgetc() with
> 	getc(). 
> 	(write_char): Replace fputc() with putc().
> 	* scanner.c (load_line): Replace fgetc() with getc().
> 	(gfc_read_orig_filename): Likewise.

Ok, bordering on obvious.  Loading modules over and over again is of 
course a more serious problem than the function call overhead this patch 
eliminates.

Cheers,
- Tobi