[netcdfgroup] Fortran interface limit on length of filename path NF_OPEN

[Ansley Manke <ansley.b.manke@xxxxxxxx>]

Hello,
I'm seeing a limit of 512 characters on the path name in the first 
argument of NF_OPEN.  It's possible to hit this limit with long URL's.  
With paths longer than 512, the error code that's returned is error 2, 
"No such file or directory".  I'm using NetCDF 4.2.  Is there a setting 
I can make or a code change to raise this limit?

-Ansley