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Diffstat (limited to 'newlib/libc/locale/locale.c')
-rw-r--r--newlib/libc/locale/locale.c301
1 files changed, 0 insertions, 301 deletions
diff --git a/newlib/libc/locale/locale.c b/newlib/libc/locale/locale.c
deleted file mode 100644
index d48a53a87..000000000
--- a/newlib/libc/locale/locale.c
+++ /dev/null
@@ -1,301 +0,0 @@
-/*
-FUNCTION
-<<setlocale>>, <<localeconv>>---select or query locale
-
-INDEX
- setlocale
-INDEX
- localeconv
-INDEX
- _setlocale_r
-INDEX
- _localeconv_r
-
-ANSI_SYNOPSIS
- #include <locale.h>
- char *setlocale(int <[category]>, const char *<[locale]>);
- lconv *localeconv(void);
-
- char *_setlocale_r(void *<[reent]>,
- int <[category]>, const char *<[locale]>);
- lconv *_localeconv_r(void *<[reent]>);
-
-TRAD_SYNOPSIS
- #include <locale.h>
- char *setlocale(<[category]>, <[locale]>)
- int <[category]>;
- char *<[locale]>;
-
- lconv *localeconv();
-
- char *_setlocale_r(<[reent]>, <[category]>, <[locale]>)
- char *<[reent]>;
- int <[category]>;
- char *<[locale]>;
-
- lconv *_localeconv_r(<[reent]>);
- char *<[reent]>;
-
-DESCRIPTION
-<<setlocale>> is the facility defined by ANSI C to condition the
-execution environment for international collating and formatting
-information; <<localeconv>> reports on the settings of the current
-locale.
-
-This is a minimal implementation, supporting only the required <<"C">>
-value for <[locale]>; strings representing other locales are not
-honored unless _MB_CAPABLE is defined in which case three new
-extensions are allowed for LC_CTYPE or LC_MESSAGES only: <<"C-JIS">>,
-<<"C-EUCJP">>, <<"C-SJIS">>, or <<"C-ISO-8859-1">>. (<<"">> is
-also accepted; it represents the default locale
-for an implementation, here equivalent to <<"C">>.)
-
-If you use <<NULL>> as the <[locale]> argument, <<setlocale>> returns
-a pointer to the string representing the current locale (always
-<<"C">> in this implementation). The acceptable values for
-<[category]> are defined in `<<locale.h>>' as macros beginning with
-<<"LC_">>, but this implementation does not check the values you pass
-in the <[category]> argument.
-
-<<localeconv>> returns a pointer to a structure (also defined in
-`<<locale.h>>') describing the locale-specific conventions currently
-in effect.
-
-<<_localeconv_r>> and <<_setlocale_r>> are reentrant versions of
-<<localeconv>> and <<setlocale>> respectively. The extra argument
-<[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<setlocale>> returns either a pointer to a string naming the locale
-currently in effect (always <<"C">> for this implementation, or, if
-the locale request cannot be honored, <<NULL>>.
-
-<<localeconv>> returns a pointer to a structure of type <<lconv>>,
-which describes the formatting and collating conventions in effect (in
-this implementation, always those of the C locale).
-
-PORTABILITY
-ANSI C requires <<setlocale>>, but the only locale required across all
-implementations is the C locale.
-
-No supporting OS subroutines are required.
-*/
-
-/*
- * setlocale, localeconv : internationalize your locale.
- * (Only "C" or null supported).
- */
-
-#include <newlib.h>
-#include <locale.h>
-#include <string.h>
-#include <limits.h>
-#include <reent.h>
-
-#ifdef __CYGWIN__
-int __declspec(dllexport) __mb_cur_max = 1;
-#else
-int __mb_cur_max = 1;
-#endif
-
-int __nlocale_changed = 0;
-int __mlocale_changed = 0;
-char *_PathLocale = NULL;
-
-static _CONST struct lconv lconv =
-{
- ".", "", "", "", "", "", "", "", "", "",
- CHAR_MAX, CHAR_MAX, CHAR_MAX, CHAR_MAX,
- CHAR_MAX, CHAR_MAX, CHAR_MAX, CHAR_MAX,
-};
-
-
-char * _EXFUN(__locale_charset,(_VOID));
-
-static char *charset = "ISO-8859-1";
-char __lc_ctype[12] = "C";
-
-char *
-_DEFUN(_setlocale_r, (p, category, locale),
- struct _reent *p _AND
- int category _AND
- _CONST char *locale)
-{
-#ifndef _MB_CAPABLE
- if (locale)
- {
- if (strcmp (locale, "C") && strcmp (locale, ""))
- return 0;
- p->_current_category = category;
- p->_current_locale = locale;
- }
- return "C";
-#else
- static char last_lc_ctype[12] = "C";
- static char lc_messages[12] = "C";
- static char last_lc_messages[12] = "C";
-
- if (locale)
- {
- char *locale_name = (char *)locale;
- if (category != LC_CTYPE && category != LC_MESSAGES)
- {
- if (strcmp (locale, "C") && strcmp (locale, ""))
- return 0;
- if (category == LC_ALL)
- {
- strcpy (last_lc_ctype, __lc_ctype);
- strcpy (__lc_ctype, "C");
- strcpy (last_lc_messages, lc_messages);
- strcpy (lc_messages, "C");
- __mb_cur_max = 1;
- }
- }
- else
- {
- if (locale[0] == 'C' && locale[1] == '-')
- {
- switch (locale[2])
- {
- case 'U':
- if (strcmp (locale, "C-UTF-8"))
- return 0;
- break;
- case 'J':
- if (strcmp (locale, "C-JIS"))
- return 0;
- break;
- case 'E':
- if (strcmp (locale, "C-EUCJP"))
- return 0;
- break;
- case 'S':
- if (strcmp (locale, "C-SJIS"))
- return 0;
- break;
- case 'I':
- if (strcmp (locale, "C-ISO-8859-1"))
- return 0;
- break;
- default:
- return 0;
- }
- }
- else
- {
- if (strcmp (locale, "C") && strcmp (locale, ""))
- return 0;
- locale_name = "C"; /* C is always the default locale */
- }
-
- if (category == LC_CTYPE)
- {
- strcpy (last_lc_ctype, __lc_ctype);
- strcpy (__lc_ctype, locale_name);
-
- __mb_cur_max = 1;
- if (locale[1] == '-')
- {
- switch (locale[2])
- {
- case 'U':
- __mb_cur_max = 6;
- break;
- case 'J':
- __mb_cur_max = 8;
- break;
- case 'E':
- __mb_cur_max = 2;
- break;
- case 'S':
- __mb_cur_max = 2;
- break;
- case 'I':
- default:
- __mb_cur_max = 1;
- }
- }
- }
- else
- {
- strcpy (last_lc_messages, lc_messages);
- strcpy (lc_messages, locale_name);
-
- charset = "ISO-8859-1";
- if (locale[1] == '-')
- {
- switch (locale[2])
- {
- case 'U':
- charset = "UTF-8";
- break;
- case 'J':
- charset = "JIS";
- break;
- case 'E':
- charset = "EUCJP";
- break;
- case 'S':
- charset = "SJIS";
- break;
- case 'I':
- charset = "ISO-8859-1";
- break;
- default:
- return 0;
- }
- }
- }
- }
- p->_current_category = category;
- p->_current_locale = locale;
-
- if (category == LC_CTYPE)
- return last_lc_ctype;
- else if (category == LC_MESSAGES)
- return last_lc_messages;
- }
- else
- {
- if (category == LC_CTYPE)
- return __lc_ctype;
- else if (category == LC_MESSAGES)
- return lc_messages;
- }
-
- return "C";
-#endif
-
-}
-
-char *
-_DEFUN_VOID(__locale_charset)
-{
- return charset;
-}
-
-struct lconv *
-_DEFUN(_localeconv_r, (data),
- struct _reent *data)
-{
- return (struct lconv *) &lconv;
-}
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN(setlocale, (category, locale),
- int category _AND
- _CONST char *locale)
-{
- return _setlocale_r (_REENT, category, locale);
-}
-
-
-struct lconv *
-_DEFUN_VOID(localeconv)
-{
- return _localeconv_r (_REENT);
-}
-
-#endif
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