[l2h] parameter passing in windows batch wrapper

[jo_latex2html@schlossers.org]

Hi all, 

I have a slight modification to integrate in a future release, as the 
current parameter passing under windoze prevents me from using 
parameters containing a comma, as the dosbox eats the comma and 
interprets it as next parameter, e.g. -html_version 4.0,frame acts 
like -html_version 4.0 frame. Fortunately one can specify 
-html_version \"4.0,frame\" under windows to preserve the comma. But the
wrapper cannot handle this due to a limitation in batch \"if\" command.
The changes I made apply to config/config.pl, ll. 706-713 (ver 1.67), 
resp. ll. 723-730 (ver 1.68):
- set arg=
+ set arg=%*
set prog=%0
- :one
- if \"%1\"==\"\" goto two
- set arg=%arg% %1
- shift
- goto one
- :two

As I only have Win2k here I cannot say whether the %* variable, which 
is the same as $@ under unix, also exists in Win98/ME.

Best Regards,
Joachim Schlosser