Dear Prof. Daniel Diaz and other GNU-Prolog developers! Thank you very much for your splendid Prolog compiler.
I would like to report the following 'BUG' (or 'Short-coming') under Windows OS. I would be very glad as a Japanese user, if you could fix it some time. Thank you very much, again. Yasuhisa Matsumura [email protected] OS: Windows Vista GNU-Prolog version: 1.3.1 The Japanese Windows system encoding (= Shift_JIS) includes such a 2-byte character: '\x95\\\' i.e. name('\x95\\\',[149,92]). %%%%%%%%%%%%%%%%%%%%% But you can NOT open the file with the file name '\x95\\\.txt', for example, test(C) :- see('\x95\\\.txt'),get0(C),seen. uncaught exception: error(existence_error(source_sink,'\x95\\\.txt'),see/1) %%%%%%%%%%%%%%%%%%%%%%%%% In contrast, you CAN open the file with the file name '\x95\[.txt' i.e. name('\x95\[',[149,91]). test(C) :- see('\x95\[.txt'), get0(C), seen. C = 97 in case you wrote the character 'a' in the file. %%%%%%%%%%%%%%%% PS. The characters have the following appearance on Windows system: '\x95\\\' = '表'. '\x95\[' = '票'. But I think you cannot view the character appearance on your French or English Operating System.
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