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revision 734 by ph10, Wed Oct 12 16:35:29 2011 UTC revision 735 by ph10, Thu Oct 13 15:51:27 2011 UTC
# Line 107  Version 8.20 10-Oct-2011 Line 107  Version 8.20 10-Oct-2011
107  20. Fixed an ASCII-dependent infelicity in pcretest that would have made it  20. Fixed an ASCII-dependent infelicity in pcretest that would have made it
108      fail to work when decoding hex characters in data strings in EBCDIC      fail to work when decoding hex characters in data strings in EBCDIC
109      environments.      environments.
110    
111    21. It appears that in at least one Mac OS environment, the isxdigit() function
112        is implemented as a macro that evaluates to its argument more than once,
113        contravening the C 90 Standard (I haven't checked a later standard). There
114        was an instance in pcretest which caused it to go wrong when processing
115        \x{...} escapes in subject strings. The has been rewritten to avoid using
116        things like p++ in the argument of isxdigit().
117    
118    
119  Version 8.13 16-Aug-2011  Version 8.13 16-Aug-2011
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