Use a locale-insensitive version of tolower#3482
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[Bug #21161] The `tolower` function provided by the libc is locale dependent and can behave in ways you wouldn't expect for some value of `LC_CTYPE`. Co-Authored-By: Nobuyoshi Nakada <nobu@ruby-lang.org>
kddnewton
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Feb 27, 2025
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[Bug #21161]
The
tolowerfunction provided by the libc is locale dependent and can behave in ways you wouldn't expect for some value ofLC_CTYPE.