Standard library header <locale.h>
From cppreference.com
This header is part of the localization library.
Types | ||
| formatting details, returned by localeconv (struct) | ||
Constants | ||
| implementation-defined null pointer constant (macro constant) | ||
| locale categories for setlocale (macro constant) | ||
Functions | ||
| gets and sets the current C locale (function) | ||
| queries numeric and monetary formatting details of the current locale (function) | ||
[edit] Synopsis
// In the "C" locale, the members shall have the values specified in the comments: struct lconv { char* decimal_point; // "." char* thousands_sep; // "" char* grouping; // "" char* mon_decimal_point; // "" char* mon_thousands_sep; // "" char* mon_grouping; // "" char* positive_sign; // "" char* negative_sign; // "" char* currency_symbol; // "" char frac_digits; // CHAR_MAX char p_cs_precedes; // CHAR_MAX char n_cs_precedes; // CHAR_MAX char p_sep_by_space; // CHAR_MAX char n_sep_by_space; // CHAR_MAX char p_sign_posn; // CHAR_MAX char n_sign_posn; // CHAR_MAX char* int_curr_symbol; // "" char int_frac_digits; // CHAR_MAX char int_p_cs_precedes; // CHAR_MAX char int_n_cs_precedes; // CHAR_MAX char int_p_sep_by_space; // CHAR_MAX char int_n_sep_by_space; // CHAR_MAX char int_p_sign_posn; // CHAR_MAX char int_n_sign_posn; // CHAR_MAX }; char* setlocale(int category, const char* locale); lconv* localeconv(); #define NULL /* see description */ #define LC_ALL /* see description */ #define LC_COLLATE /* see description */ #define LC_CTYPE /* see description */ #define LC_MONETARY /* see description */ #define LC_NUMERIC /* see description */ #define LC_TIME /* see description */
[edit] Notes
- NULL is also defined in the following headers:
