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gentoo-dev@g.o
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From:
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Steve Long <slong@...>
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Re: Re: [gentoo-commits] gentoo-x86 commit in dev-libs/libevent: ChangeLog libevent-1.3e.ebuild
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Wed, 14 Nov 2007 00:20:19 +0000
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Jan Kundrát wrote:
> Donnie Berkholz wrote:
>>> if [[ -n "${ver}" ]] && [[ ${ver//[a-zA-Z-]} != "${PV//[a-zA-Z]}" ]] ;
>>> then
>>
>> It isn't terribly likely to become an issue here, but it might be nicer
>> to use [[:alpha:]] than [a-zA-Z].
>
> Is [[:alpha:]] locale-safe?
>
Yes, all POSIX character classes listed here are:
http://www.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap07.html
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