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author | phantom <phantom@FreeBSD.org> | 2001-02-08 17:03:01 +0000 |
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committer | phantom <phantom@FreeBSD.org> | 2001-02-08 17:03:01 +0000 |
commit | d35a50f01040f12045947fe62e49b233561ac434 (patch) | |
tree | 7b562a0a62366d521a6e1195197376a775f1d43f /lib/libc/locale/localeconv.c | |
parent | e396ac20a49e0d26712570446f953f9d9bf9d89e (diff) | |
download | FreeBSD-src-d35a50f01040f12045947fe62e49b233561ac434.zip FreeBSD-src-d35a50f01040f12045947fe62e49b233561ac434.tar.gz |
Make localeconv() actual function. Now it will use LC_MONETARY/LC_NUMERIC
information to fill return structure. Remove unused anymore stub.
Diffstat (limited to 'lib/libc/locale/localeconv.c')
-rw-r--r-- | lib/libc/locale/localeconv.c | 74 |
1 files changed, 65 insertions, 9 deletions
diff --git a/lib/libc/locale/localeconv.c b/lib/libc/locale/localeconv.c index f3172af..16fa539 100644 --- a/lib/libc/locale/localeconv.c +++ b/lib/libc/locale/localeconv.c @@ -1,4 +1,5 @@ /* + * Copyright (c) 2001 Alexey Zelkin * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. * @@ -10,13 +11,6 @@ * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE @@ -32,10 +26,33 @@ */ #if defined(LIBC_SCCS) && !defined(lint) +#if 0 static char sccsid[] = "@(#)localeconv.c 8.1 (Berkeley) 6/4/93"; +#endif +static char rcsid[] = "$FreeBSD$"; #endif /* LIBC_SCCS and not lint */ #include <locale.h> +#include <stdlib.h> +#include "lmonetary.h" +#include "lnumeric.h" + +/* + * The localeconv() function constructs a struct lconv from the current + * monetary and numeric locales. + * + * Because localeconv() may be called many times (especially by library + * routines like printf() & strtod()), the approprate members of the + * lconv structure are computed only when the monetary or numeric + * locale has been changed. + */ +int __mlocale_changed = 1; +int __nlocale_changed = 1; + +static char +cnv(char *str) { + return (char)strtol(str, NULL, 10); +} /* * Return the current locale conversion. @@ -43,7 +60,46 @@ static char sccsid[] = "@(#)localeconv.c 8.1 (Berkeley) 6/4/93"; struct lconv * localeconv() { - extern struct lconv *__lconv; + static struct lconv ret; + + if (__mlocale_changed) { + /* LC_MONETARY part */ + struct lc_monetary_T * mptr; + +#define M_ASSIGN_STR(NAME) (ret.NAME = (char*)mptr->NAME) +#define M_ASSIGN_CHAR(NAME) (ret.NAME = cnv((char*)mptr->NAME)) + + mptr = __get_current_monetary_locale(); + M_ASSIGN_STR(int_curr_symbol); + M_ASSIGN_STR(currency_symbol); + M_ASSIGN_STR(mon_decimal_point); + M_ASSIGN_STR(mon_thousands_sep); + M_ASSIGN_STR(mon_grouping); + M_ASSIGN_STR(positive_sign); + M_ASSIGN_STR(negative_sign); + M_ASSIGN_CHAR(int_frac_digits); + M_ASSIGN_CHAR(frac_digits); + M_ASSIGN_CHAR(p_cs_precedes); + M_ASSIGN_CHAR(p_sep_by_space); + M_ASSIGN_CHAR(n_cs_precedes); + M_ASSIGN_CHAR(n_sep_by_space); + M_ASSIGN_CHAR(p_sign_posn); + M_ASSIGN_CHAR(n_sign_posn); + __mlocale_changed = 0; + } + + if (__nlocale_changed) { + /* LC_NUMERIC part */ + struct lc_numeric_T * nptr; + +#define N_ASSIGN_STR(NAME) (ret.NAME = (char*)nptr->NAME) + + nptr = __get_current_numeric_locale(); + N_ASSIGN_STR(decimal_point); + N_ASSIGN_STR(thousands_sep); + N_ASSIGN_STR(grouping); + __nlocale_changed = 0; + } - return (__lconv); + return (&ret); } |