pSOSystem System Calls - Read

pREPC+ System Calls localeconv
localeconv Obtains the current locale settings.
#include
struct lconv *localeconv(void)
Description
The localeconv() function obtains the current locale settings that relate to
numeric values, putting them into a statically allocated structure of type lconv. It
returns a pointer to that structure.
The members of lconv with type char * are pointers to strings, any of which
(except decimal_point) can point to “”, to indicate that the value is not available
in the current locale or is of zero length. The members with type char are
nonnegative numbers, any of which can be CHAR_MAX to indicate the value is not
available in the current locale.
The lconv structure is defined as follows:
struct lconv {
char *decimal_point; /* Decimal point character for
* non-monetary values */
char *thousands_sep; /* Thousands separator for
* non-monetary values */
char *grouping; /* Specifies grouping for
* non-monetary values */
char *int_curr_symbol; /* International currency symbol */
char *currency_symbol; /* The local currency symbol */
char *mon_decimal_point;/* Decimal point character for
* monetary values */
char *mon_thousands_sep;/* Thousands separator for
* monetary values */
char *mon_grouping; /* Specifies grouping for
* monetary values */
char *positive_sign; /* Positive value indicator
* for monetary values */
char *negative_sign; /* Negative value indicator
* for monetary values */
char int_frac_digits; /* Number of digits displayed
* to the right of the decimal
* point for monetary values
* displayed using international
* format */
char frac_digits; /* Number of digits displayed
* to the right of the decimal
* point for monetary values */
pSOSystem System Calls 3-89
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