[Bug gjdoc/23878] New: gjdoc --help bugs

[tromey at gcc dot gnu dot org]

I noticed 3 bugs in gjdoc --help:

* it prints to stderr.  it is more friendly to print to stdout,
  for one thing it is easier to pipe it through more
* it exits with non-zero status.  this is wrong according to
  gnu standards; the rationale is that gjdoc successfully did
  what you asked it to
* the first line is a warning about no input files
  but with --help, I don't want input files and should not be warned

-- 
           Summary: gjdoc --help bugs
           Product: classpath
           Version: 0.18
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: gjdoc
        AssignedTo: julian at sektor37 dot de
        ReportedBy: tromey at gcc dot gnu dot org
                CC: bug-classpath at gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23878