using iargc()/getarg() form C

[Satish Balay]

On Tue, 22 Feb 2005, Satish Balay wrote:

> It appears that gfortran now has support for iargc()/getarg() from
> fortran [by name transofrmation]. However Some mixed language codes
> that support fortran - use these functions from C.
> 
> Is there a plan to provide the above symbols as well?
> getarg_() -> _gfortran_getarg_i4()
> iargc_()  -> _gfortran_iargc()

According to http://gcc.gnu.org/ml/fortran/2005-02/msg00141.html
command_argument_count() and get_command_argument() are the correct
things to use.

How about providing the appropriate names as well instead of the
modified ones? so this standard defined versions are easily detected
and used from C as well?

command_argument_count__ -> _gfortran_get_command_argument_i4
get_command_argument__   -> _gfortran_get_command_i4

thanks,
Satish

-------
[balay@localhost junk]$ nm -o /usr/lib/gcc/i386-redhat-linux/4.0.0/libgfortranpreview.a  | grep command
nm: bessel.o: no symbols
nm: c99_functions.o: no symbols
nm: erf.o: no symbols
/usr/lib/gcc/i386-redhat-linux/4.0.0/libgfortranpreview.a:args.o:000000ee T _gfortran_get_command_argument_i4
/usr/lib/gcc/i386-redhat-linux/4.0.0/libgfortranpreview.a:args.o:00000210 T _gfortran_get_command_argument_i8
/usr/lib/gcc/i386-redhat-linux/4.0.0/libgfortranpreview.a:args.o:0000026e T _gfortran_get_command_i4
/usr/lib/gcc/i386-redhat-linux/4.0.0/libgfortranpreview.a:args.o:000003a6 T _gfortran_get_command_i8
/usr/lib/gcc/i386-redhat-linux/4.0.0/libgfortranpreview.a:args.o:000000ee T _gfortrani_get_command_argument_i4
/usr/lib/gcc/i386-redhat-linux/4.0.0/libgfortranpreview.a:args.o:0000026e T _gfortrani_get_command_i4
[balay@localhost junk]$