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http://bugs.exim.org/show_bug.cgi?id=1412 azaozz <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #5 from azaozz <[email protected]> 2013-11-10 16:22:07 --- It seems there is a documentation inconsistency. As far as I can find the PCRE man pages say that \s matches only "HT (9), LF (10), FF (12), CR (13), and space (32)", even in UTF mode. An exception is UTF mode when PCRE_UCP is set. Then \s matches "any character that \p{Z} matches, plus HT, LF, FF, CR". However \s also matches \xA0 (160) when a locale is set and it is anything other than ASCII. Assuming this is the intended behaviour, could you amend the documentation to reflect it. This makes \s quite inconsistent in PHP as the locale setting depends on the web server settings and can be changed dynamically. In some circumstances (multithreaded servers like Apache or IIS on Windows) changing the locale in one thread affects all other threads. -- Configure bugmail: http://bugs.exim.org/userprefs.cgi?tab=email -- ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev
