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locale.c: Fix compilation on platforms with only a C locale #22569

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Merged
merged 1 commit into from
Sep 9, 2024
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locale.c: Fix compilation on platforms with only a C locale #22569

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1 change: 1 addition & 0 deletions AUTHORS
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Original file line number Diff line number Diff line change
Expand Up @@ -103,6 +103,7 @@ Andreas König <a.koenig@mind.de>
Andreas Marienborg <andreas.marienborg@gmail.com>
Andreas Schwab <schwab@suse.de>
Andreas Voegele <andreas@andreasvoegele.com>
Andrei Horodniceanu <a.horodniceanu@proton.me>
Andrei Yelistratov <andrew@sundale.net>
Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
Andrew Bettison <andrewb@zip.com.au>
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16 changes: 16 additions & 0 deletions locale.c
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Expand Up @@ -8963,6 +8963,7 @@ Perl_init_i18nl10n(pTHX_ int printwarn)
* categories into our internal indices. */
if (map_LC_ALL_position_to_index[0] == LC_ALL_INDEX_) {

# ifdef PERL_LC_ALL_CATEGORY_POSITIONS_INIT
/* Use this array, initialized by a config.h constant */
int lc_all_category_positions[] = PERL_LC_ALL_CATEGORY_POSITIONS_INIT;
STATIC_ASSERT_STMT( C_ARRAY_LENGTH(lc_all_category_positions)
Expand All @@ -8975,6 +8976,21 @@ Perl_init_i18nl10n(pTHX_ int printwarn)
map_LC_ALL_position_to_index[i] =
get_category_index(lc_all_category_positions[i]);
}
# else
/* It is possible for both PERL_LC_ALL_USES_NAME_VALUE_PAIRS and
* PERL_LC_ALL_CATEGORY_POSITIONS_INIT not to be defined, e.g. on
* systems with only a C locale during ./Configure. Assume that this
* can only happen as part of some sort of bootstrapping so allow
* compilation to succeed by ignoring correctness.
*/
for (unsigned int i = 0;
i < C_ARRAY_LENGTH(map_LC_ALL_position_to_index);
i++)
{
map_LC_ALL_position_to_index[i] = 0;
}
# endif

}

LOCALE_UNLOCK;
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