Standard library header <locale.h> - cppreference.com (original) (raw)

This header is part of the localization library.

[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:
  • <string.h>
  • <time.h>
  • <stddef.h>
  • <stdio.h>
  • <wchar.h>