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#include	<locale.h>
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#include	<limits.h>
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#include	<string.h>
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static struct lconv Clocale = {
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	".",		/* decimal_point */
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	"",		/* thousands_sep */
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	"",		/* grouping */
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	"",		/* int_curr_symbol */
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	"",		/* currency_symbol */
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	"",		/* mon_decimal_point */
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	"",		/* mon_thousands_sep */
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	"",		/* mon_grouping */
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	"",		/* positive_sign */
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	"",		/* negative_sign */
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	CHAR_MAX,	/* int_frac_digits */
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	CHAR_MAX,	/* frac_digits */
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	CHAR_MAX,	/* p_cs_precedes */
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	CHAR_MAX,	/* p_sep_by_space */
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	CHAR_MAX,	/* n_cs_precedes */
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	CHAR_MAX,	/* n_sep_by_space */
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	CHAR_MAX,	/* p_sign_posn */
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	CHAR_MAX,	/* n_sign_posn */
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};
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static char *localename[2] = {"C", ""};
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static short catlocale[6] = {0, 0, 0, 0, 0, 0};
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	/* indices into localename  for categories LC_ALL, LC_COLLATE, etc. */
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#define ASIZE(a) (sizeof(a)/sizeof(a[0]))
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char *
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setlocale(int category, const char *locale)
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{
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	int c, i;
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	if(category < 0 || category >= ASIZE(catlocale))
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		return 0;
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	if(!locale)
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		return localename[catlocale[category]];
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	for(c=0; c<ASIZE(localename); c++)
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		if(strcmp(locale, localename[c]) == 0)
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			break;
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	if(c >= ASIZE(localename))
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		return 0;
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	catlocale[category] = c;
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	if(category == LC_ALL)
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		for(i=0; i<ASIZE(catlocale); i++)
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			catlocale[i] = c;
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	return localename[c];
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}
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struct lconv *
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localeconv(void)
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{
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	/* BUG: posix says look at environment variables
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         * to set locale "", but we just make it the same
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	 * as C, always.
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	 */
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	return &Clocale;
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}
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