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rbktoblzcheck is a small Ruby extension for Linux (written in C) that provides an interface for libktoblzcheck, a library to check German account numbers and bank codes. See rbktoblzcheck.sourceforge.net for details.

See file README for the interface documentation.

See file INSTALL for install instructions.

Download: rbktoblzcheck-0.1.tar.gz

Files:

• INSTALL
• README
• LICENSE
• ktoblzcheck.c
• rbkbc
• extconf.rb
• test-ktoblzcheck.rb
• test-ktoblzcheck-all.rb
• test-bankdata.txt

Example:
-----------------------------------------------------------------------
require 'ktoblzcheck'

$bc="20030700"
$an="0"

puts "Testing Bank Code: #{$bc} / Account No. #{$an}"

KtoBlzCheck.new do |kbc|
  name,location=kbc.find($bc)
  if name
    puts "Bank found! #{name} located in #{location}"
  else
    puts "Bank not found!"
  end
  case kbc.check($bc,$an)
    when KtoBlzCheck::ERROR
      puts "Failed, bank code and account number don't match"
    when KtoBlzCheck::OK
      puts "Success, valid combination of bank code and account number"
    when KtoBlzCheck::UNKNOWN
      puts "Unknown."
    when KtoBlzCheck::BANK_NOT_KNOWN
      puts "Unknown bank code"
    else
      puts "Never reached  "
  end
end
-----------------------------------------------------------------------

For more code examples refer to the rbkbc program and the test-*.rb files
provided with this distribution.