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Standard library header <clocale>

From cppreference.net
C++
Standard library headers

This header was originally in the C standard library as <locale.h> .

This header is part of the text processing library.

Contents

Types

formatting details, returned by std::localeconv
(class)

Constants

implementation-defined null pointer constant
(macro constant)
locale categories for std::setlocale
(macro constant)

Functions

gets and sets the current C locale
(function)
queries numeric and monetary formatting details of the current locale
(function)

Synopsis 

namespace std {
  struct lconv;
  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 */

Notes