The Swish Spider is expecting 2 arguments: A local path and a url. The
check you are asking about is making sure that these exist (although of
course it does not test whether they are valid).
Are you familiar with Perl? Even if you only know C, this code ought to
look similar to C, where you check the size of the argv array upon entry
to the program.
From: Kei [SMTP:firstname.lastname@example.org]
Sent: Wednesday, February 23, 2000 5:37 PM
To: Multiple recipients of list
Subject: [SWISH-E] swishspider problem
<< File: ATT00000.txt; charset = big5 >>
Received on Thu Feb 24 05:21:07 2000