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Currently the encoding of documents generated by DocBook depends on the current locale. Make the output reproducible independently of the locale, by setting the encoding to UTF-8 (LC_CTYPE=C.UTF-8) by preference, or ASCII (LC_CTYPE=C) as a fallback. LC_CTYPE can normally be overridden by LC_ALL, but the top-level Makefile unsets that. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> [jc: added check-lc_ctype to .gitignore] Signed-off-by: Jonathan Corbet <corbet@lwn.net>
12 lines
201 B
C
12 lines
201 B
C
/*
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* Check that a specified locale works as LC_CTYPE. Used by the
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* DocBook build system to probe for C.UTF-8 support.
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*/
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#include <locale.h>
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int main(void)
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{
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return !setlocale(LC_CTYPE, "");
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}
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