Sir, I tried as you had suggested. Following is the error message that I am getting. I tried searching , but no clue. 
C:\Perl\bin>cpan C::Scan
Set up gcc environment - 4.4.7 20111023 (prerelease) [svn/rev.180339 -
+ mingw-w64/oz]
←[32mCPAN: Term::ANSIColor loaded ok (v3.02)←[0m
←[32mCPAN: Storable loaded ok (v2.34)←[0m
←[32mCPAN: LWP::UserAgent loaded ok (v6.04)←[0m
←[32mCPAN: Time::HiRes loaded ok (v1.9725)←[0m
←[32mFetching with LWP:
http://ppm.activestate.com/CPAN/authors/01mailrc.txt.gz←[0m
←[32mLWP failed with code[500] message[Can't connect to proxy.my
+corp.com:8080 (Bad hostname)]←[0m

Proxy authentication needed!
 (Note: to permanently configure username and password run
   o conf proxy_user your_username
   o conf proxy_pass your_password
     )

[download]

In reply to Re^8: Identifying functions in a c file and replacing with a keyword by ijalab
in thread Identifying functions in a c file and replacing with a keyword by ijalab

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