[Bug libfortran/47268] Documentation: missing (Optional) keyword for parameters of get_command_argument() and get_environment_variable()

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47268

--- Comment #1 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-01-13 
22:00:53 UTC ---
Author: burnus
Date: Thu Jan 13 22:00:50 2011
New Revision: 168766

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168766
Log:
2011-01-13  Tobias Burnus  <bur...@net-b.de>

        PR fortran/47268
        * intrinsic.texi (get_command_argument,
        * get_environment_variable):
        Mark arguments as optional in the Arguments section.


Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/intrinsic.texi