[Global/Win32] I hope to add --max-args option to htags.

Hi.
global forks

  I used global/win32 5.0 under Windows 2000 Professional.

  I tried to analyze my source tree with global 5.0, but I had below
errors.  I could not create hypertext files.

$ htags -an
Too many strings:
-f --nofilter=path ./
.....(directory and file names)....
htags: command failed in xargs_read().

  I use ``--max-args'' for my source tree with gtags.  But htags
does not have ``--max-args''. I think htags need ``--max-args'' like
gtags.  What do you think?

Cheers.
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MIHIRA, Sanpei Yoshiro
Tokyo, Japan.