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-rw-r--r--include/locale.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/include/locale.h b/include/locale.h
index f0c6f2e63..937c0f0d1 100644
--- a/include/locale.h
+++ b/include/locale.h
@@ -24,6 +24,55 @@
#define LC_MESSAGES 5
#define LC_ALL 6
+
+/* Structure giving information about numeric and monetary notation. */
+struct lconv
+{
+ /* Numeric (non-monetary) information. */
+
+ char *decimal_point; /* Decimal point character. */
+ char *thousands_sep; /* Thousands separator. */
+ /* Each element is the number of digits in each group;
+ elements with higher indices are farther left.
+ An element with value CHAR_MAX means that no further grouping is done.
+ An element with value 0 means that the previous element is used
+ for all groups farther left. */
+ char *grouping;
+
+ /* Monetary information. */
+
+ /* First three chars are a currency symbol from ISO 4217.
+ Fourth char is the separator. Fifth char is '\0'. */
+ char *int_curr_symbol;
+ char *currency_symbol; /* Local currency symbol. */
+ char *mon_decimal_point; /* Decimal point character. */
+ char *mon_thousands_sep; /* Thousands separator. */
+ char *mon_grouping; /* Like `grouping' element (above). */
+ char *positive_sign; /* Sign for positive values. */
+ char *negative_sign; /* Sign for negative values. */
+ char int_frac_digits; /* Int'l fractional digits. */
+ char frac_digits; /* Local fractional digits. */
+ /* 1 if currency_symbol precedes a positive value, 0 if succeeds. */
+ char p_cs_precedes;
+ /* 1 iff a space separates currency_symbol from a positive value. */
+ char p_sep_by_space;
+ /* 1 if currency_symbol precedes a negative value, 0 if succeeds. */
+ char n_cs_precedes;
+ /* 1 iff a space separates currency_symbol from a negative value. */
+ char n_sep_by_space;
+ /* Positive and negative sign positions:
+ 0 Parentheses surround the quantity and currency_symbol.
+ 1 The sign string precedes the quantity and currency_symbol.
+ 2 The sign string follows the quantity and currency_symbol.
+ 3 The sign string immediately precedes the currency_symbol.
+ 4 The sign string immediately follows the currency_symbol. */
+ char p_sign_posn;
+ char n_sign_posn;
+};
+
extern char *setlocale(int __category, __const char *__locale);
+/* Return the numeric/monetary information for the current locale. */
+extern struct lconv *localeconv __P ((void));
+
#endif /* locale.h */