61 lines
1.4 KiB
C
61 lines
1.4 KiB
C
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#ifndef _LOCALE_H
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#define _LOCALE_H
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#include <stdc_common.h>
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struct lconv {
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char *decimal_point; /* "." */
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char *thousands_sep; /* "" */
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char *grouping; /* "" */
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char *int_curr_symbol; /* "" */
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char *currency_symbol; /* "" */
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char *mon_decimal_point; /* "" */
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char *mon_thousands_sep; /* "" */
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char *mon_grouping; /* "" */
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char *positive_sign; /* "" */
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char *negative_sign; /* "" */
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char int_frac_digits; /* CHAR_MAX */
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char frac_digits; /* CHAR_MAX */
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char p_cs_precedes; /* CHAR_MAX */
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char p_sep_by_space; /* CHAR_MAX */
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char n_cs_precedes; /* CHAR_MAX */
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char n_sep_by_space; /* CHAR_MAX */
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char p_sign_posn; /* CHAR_MAX */
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char n_sign_posn; /* CHAR_MAX */
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};
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// these are GCC's constants, but it doesn't really matter which constants we use.
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#define LC_ALL 6
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#define LC_COLLATE 3
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#define LC_CTYPE 0
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#define LC_MONETARY 4
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#define LC_NUMERIC 1
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#define LC_TIME 2
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char *setlocale(int category, char *locale) {
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if (!locale) return "C";
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if (*locale == 'C' && !locale[1]) {
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// yep
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return "C";
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}
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// we only support the C locale
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return NULL;
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}
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struct lconv *localeconv(void) {
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static struct lconv conv = {
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".",
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"", "", "",
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"", "", "",
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"", "", "",
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CHAR_MAX, CHAR_MAX, CHAR_MAX,
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CHAR_MAX, CHAR_MAX, CHAR_MAX,
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CHAR_MAX, CHAR_MAX
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};
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return &conv;
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}
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#endif // _LOCALE_H
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