#ifndef _PDCLIB_LOCALE_H
#define _PDCLIB_LOCALE_H _PDCLIB_LOCALE_H
+#include <_PDCLIB_int.h>
+_PDCLIB_BEGIN_EXTERN_C
+
+#ifndef _PDCLIB_NULL_DEFINED
+#define _PDCLIB_NULL_DEFINED _PDCLIB_NULL_DEFINED
+#define NULL _PDCLIB_NULL
+#endif
/* The structure returned by localeconv().
*/
struct lconv
{
+ struct _PDCLIB_ctype_t * ctype; /* internal <ctype.h> information */
+ char * _PDCLIB_errno_texts[_PDCLIB_ERRNO_MAX]; /* strerror() / perror() */
char * decimal_point; /* decimal point character */
char * thousands_sep; /* character for seperating groups of digits */
char * grouping; /* string indicating the size of digit groups */
char int_n_sep_by_space; /* Same as above, for international format */
char int_p_sign_posn; /* Same as above, for international format */
char int_n_sign_posn; /* Same as above, for international format */
-}
-
-#ifndef _PDCLIB_NULL_DEFINED
-#define _PDCLIB_NULL_DEFINED _PDCLIB_NULL_DEFINED
-#define NULL _PDCLIB_NULL
-#endif
+};
-/* LC_ALL
- - entire locale
- LC_COLLATE
- - strcoll(), strxfrm()
- LC_CTYPE
- - <ctype.h>
- LC_MONETARY
- - monetary formatting as returned by localeconv
- LC_NUMERIC
- - decimal-point character for printf() / scanf() functions, string
- conversions, and nonmonetary formattign as returned by localeconv
- LC_TIME
- - strftime(), wcsftime()
+/* This is strictly internal, and visible here for technical reasons only. */
+extern struct lconv _PDCLIB_lconv;
- First arguments to setlocale().
+/* First arguments to setlocale().
+ TODO: Beware, values might change before v0.6 is released.
*/
+/* Entire locale */
+#define LC_ALL 0
+/* Collation (strcoll(), strxfrm()) */
+#define LC_COLLATE 1
+/* Character types (<ctype.h>) */
+#define LC_CTYPE 2
+/* Monetary formatting (as returned by localeconv) */
+#define LC_MONETARY 3
+/* Decimal-point character (for printf() / scanf() functions), string
+ conversions, nonmonetary formatting as returned by localeconv */
+#define LC_NUMERIC 4
+/* Time formats (strftime(), wcsftime()) */
+#define LC_TIME 5
/* The category parameter can be any of the LC_* macros to specify if the call
to setlocale() shall affect the entire locale or only a portion thereof.
Otherwise, returns a pointer to a string associated with the specified
category for the new locale.
*/
-char * setlocale( int category, const char * locale );
+char * setlocale( int category, const char * locale ) _PDCLIB_nothrow;
/* Returns a struct lconv initialized to the values appropriate for the current
locale setting.
*/
-struct lconv * localeconv( void );
+struct lconv * localeconv( void ) _PDCLIB_nothrow;
+_PDCLIB_END_EXTERN_C
#endif