include "NSLog.incl"

local fn PercentEncodeURLString( urlStr as CFStringRef ) as CFStringRef
  CFStringRef encodedStr = fn StringByAddingPercentEncodingWithAllowedCharacters( urlStr, fn CharacterSetAlphanumericSet )
end fn = encodedStr

NSLog( @"%@", fn PercentEncodeURLString( @"http://foo bar/" ) )
NSLog( @"%@", fn PercentEncodeURLString( @"http://www.rosettacode.org/wiki/URL_encoding" ) )

HandleEvents