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5d0bbaaf3a
* intl/tst-gettext.c (main): Check return values from setlocale. Add necessary unsetenv's to make LANG=existing-locale check work. * intl/tst-gettext.sh: Use mkdir -p. Copy test files unconditionally, so aborted prior runs don't confuse things. * locale/localeinfo.h (struct locale_data: union locale_data_value): Use uintptr_t instead of unsigned int for `word' member. (_NL_CURRENT_WORD): Cast to uint32_t. * posix/bug-regex5.c (main): Use union to extract _NL_COLLATE_NRULES value.
63 lines
1.3 KiB
C
63 lines
1.3 KiB
C
#include <stdio.h>
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#include <string.h>
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#include <locale.h>
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#include <locale/localeinfo.h>
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int
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main (void)
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{
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int32_t table_size, idx, i, found;
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const int32_t *symb_table;
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const unsigned char *extra;
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uint32_t nrules;
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char *ca;
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union locale_data_value u;
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ca = setlocale (LC_ALL, "da_DK.ISO-8859-1");
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if (ca == NULL)
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{
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printf ("cannot set locale: %m\n");
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return 1;
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}
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printf ("current locale : %s\n", ca);
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u.string = nl_langinfo (_NL_COLLATE_NRULES);
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nrules = u.word;
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if (nrules == 0)
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{
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printf("No rule\n");
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return 1;
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}
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u.string = nl_langinfo (_NL_COLLATE_SYMB_HASH_SIZEMB);
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table_size = u.word;
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symb_table = (const int32_t *) nl_langinfo (_NL_COLLATE_SYMB_TABLEMB);
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extra = (const unsigned char *) nl_langinfo (_NL_COLLATE_SYMB_EXTRAMB);
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found = 0;
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for (i = 0; i < table_size; ++i)
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{
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if (symb_table[2 * i] != 0)
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{
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char elem[256];
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idx = symb_table[2 * i + 1];
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strncpy (elem, extra + idx + 1, extra[idx]);
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elem[extra[idx]] = '\0';
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printf ("Found a collating element: %s\n", elem);
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++found;
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}
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}
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if (found == 0)
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{
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printf ("No collating element!\n");
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return 1;
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}
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else if (found != 4)
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{
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printf ("expected 4 collating elements, found %d\n", found);
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return 1;
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}
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return 0;
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}
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