Add lconv declaration and localeconv(3)
lconv is taken from ndk/sources/android/support/include/locale.h and
matches
bsd/glibc upstream.
Keep old declaration for 32-bits for compatibility.
localeconv.c and deps are taken from openbsd upstream.
Changed strtod.c accordingly.
Change-Id: I9fcc4d15f5674d192950d80edf26f36006cd31b4
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
diff --git a/libc/arch-arm64/arm64.mk b/libc/arch-arm64/arm64.mk
index 88da1f3..7b6b1c3 100644
--- a/libc/arch-arm64/arm64.mk
+++ b/libc/arch-arm64/arm64.mk
@@ -14,6 +14,11 @@
upstream-freebsd/lib/libc/string/wcslen.c \
upstream-freebsd/lib/libc/string/wcsrchr.c \
upstream-freebsd/lib/libc/string/wmemcmp.c \
+ upstream-openbsd/lib/libc/locale/_def_numeric.c \
+ upstream-openbsd/lib/libc/locale/_def_messages.c \
+ upstream-openbsd/lib/libc/locale/_def_monetary.c \
+ upstream-openbsd/lib/libc/locale/_def_time.c \
+ upstream-openbsd/lib/libc/locale/localeconv.c \
upstream-openbsd/lib/libc/string/bcopy.c \
upstream-openbsd/lib/libc/string/strcat.c \
upstream-openbsd/lib/libc/string/strcpy.c \
diff --git a/libc/arch-mips64/mips64.mk b/libc/arch-mips64/mips64.mk
index 28806e1..9b29f0d 100644
--- a/libc/arch-mips64/mips64.mk
+++ b/libc/arch-mips64/mips64.mk
@@ -16,6 +16,11 @@
upstream-freebsd/lib/libc/string/wcslen.c \
upstream-freebsd/lib/libc/string/wcsrchr.c \
upstream-freebsd/lib/libc/string/wmemcmp.c \
+ upstream-openbsd/lib/libc/locale/_def_numeric.c \
+ upstream-openbsd/lib/libc/locale/_def_messages.c \
+ upstream-openbsd/lib/libc/locale/_def_monetary.c \
+ upstream-openbsd/lib/libc/locale/_def_time.c \
+ upstream-openbsd/lib/libc/locale/localeconv.c \
upstream-openbsd/lib/libc/string/bcopy.c \
upstream-openbsd/lib/libc/string/strcat.c \
upstream-openbsd/lib/libc/string/strcmp.c \
diff --git a/libc/arch-x86_64/x86_64.mk b/libc/arch-x86_64/x86_64.mk
index 9bce065..a3adaa4 100644
--- a/libc/arch-x86_64/x86_64.mk
+++ b/libc/arch-x86_64/x86_64.mk
@@ -18,6 +18,11 @@
upstream-freebsd/lib/libc/string/wcslen.c \
upstream-freebsd/lib/libc/string/wcsrchr.c \
upstream-freebsd/lib/libc/string/wmemcmp.c \
+ upstream-openbsd/lib/libc/locale/_def_numeric.c \
+ upstream-openbsd/lib/libc/locale/_def_messages.c \
+ upstream-openbsd/lib/libc/locale/_def_monetary.c \
+ upstream-openbsd/lib/libc/locale/_def_time.c \
+ upstream-openbsd/lib/libc/locale/localeconv.c \
upstream-openbsd/lib/libc/string/bcopy.c \
upstream-openbsd/lib/libc/string/strcat.c \
upstream-openbsd/lib/libc/string/strcmp.c \
diff --git a/libc/include/locale.h b/libc/include/locale.h
index b6dbfdb..4efc564 100644
--- a/libc/include/locale.h
+++ b/libc/include/locale.h
@@ -51,12 +51,41 @@
extern char* setlocale(int, const char*);
-#if !defined(__LP64__)
-// TODO: LP32 had these bogus declarations but LP64 should have a real struct lconv and localeconv(3).
+#if defined(__LP64__)
+struct lconv {
+ char* decimal_point;
+ char* thousands_sep;
+ char* grouping;
+ char* int_curr_symbol;
+ char* currency_symbol;
+ char* mon_decimal_point;
+ char* mon_thousands_sep;
+ char* mon_grouping;
+ char* positive_sign;
+ char* negative_sign;
+ char int_frac_digits;
+ char frac_digits;
+ char p_cs_precedes;
+ char p_sep_by_space;
+ char n_cs_precedes;
+ char n_sep_by_space;
+ char p_sign_posn;
+ char n_sign_posn;
+ /* ISO-C99 */
+ char int_p_cs_precedes;
+ char int_p_sep_by_space;
+ char int_n_cs_precedes;
+ char int_n_sep_by_space;
+ char int_p_sign_posn;
+ char int_n_sign_posn;
+};
+#else
+// Keep old declaration for ILP32 for compatibility
struct lconv { };
-struct lconv* localeconv(void);
#endif
+struct lconv* localeconv(void);
+
__END_DECLS
#endif /* _LOCALE_H_ */
diff --git a/libc/include/sys/localedef.h b/libc/include/sys/localedef.h
new file mode 100644
index 0000000..b6b5eb1
--- /dev/null
+++ b/libc/include/sys/localedef.h
@@ -0,0 +1,101 @@
+/* $OpenBSD: localedef.h,v 1.3 1996/04/21 22:31:47 deraadt Exp $ */
+/* $NetBSD: localedef.h,v 1.4 1996/04/09 20:55:31 cgd Exp $ */
+
+/*
+ * Copyright (c) 1994 Winning Strategies, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 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 Winning Strategies, Inc.
+ * 4. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SYS_LOCALEDEF_H_
+#define _SYS_LOCALEDEF_H_
+
+#include <sys/param.h>
+#include <sys/types.h>
+
+typedef struct
+{
+ char *yesexpr;
+ char *noexpr;
+ char *yesstr;
+ char *nostr;
+} _MessagesLocale;
+
+extern const _MessagesLocale *_CurrentMessagesLocale;
+extern const _MessagesLocale _DefaultMessagesLocale;
+
+
+typedef struct
+{
+ char *int_curr_symbol;
+ char *currency_symbol;
+ char *mon_decimal_point;
+ char *mon_thousands_sep;
+ char *mon_grouping;
+ char *positive_sign;
+ char *negative_sign;
+ char int_frac_digits;
+ char frac_digits;
+ char p_cs_precedes;
+ char p_sep_by_space;
+ char n_cs_precedes;
+ char n_sep_by_space;
+ char p_sign_posn;
+ char n_sign_posn;
+} _MonetaryLocale;
+
+extern const _MonetaryLocale *_CurrentMonetaryLocale;
+extern const _MonetaryLocale _DefaultMonetaryLocale;
+
+
+typedef struct
+{
+ const char *decimal_point;
+ const char *thousands_sep;
+ const char *grouping;
+} _NumericLocale;
+
+extern const _NumericLocale *_CurrentNumericLocale;
+extern const _NumericLocale _DefaultNumericLocale;
+
+
+typedef struct {
+ const char *abday[7];
+ const char *day[7];
+ const char *abmon[12];
+ const char *mon[12];
+ const char *am_pm[2];
+ const char *d_t_fmt;
+ const char *d_fmt;
+ const char *t_fmt;
+ const char *t_fmt_ampm;
+} _TimeLocale;
+
+extern const _TimeLocale *_CurrentTimeLocale;
+extern const _TimeLocale _DefaultTimeLocale;
+
+#endif /* !_SYS_LOCALEDEF_H_ */
diff --git a/libc/stdlib/strtod.c b/libc/stdlib/strtod.c
index 0a19446..b39c90e 100644
--- a/libc/stdlib/strtod.c
+++ b/libc/stdlib/strtod.c
@@ -1332,13 +1332,14 @@
Bigint *bb1, *bd0;
Bigint *bb = NULL, *bd = NULL, *bs = NULL, *delta = NULL;/* pacify gcc */
- CONST char decimal_point = '.';
-#if 0 /* BEGIN android-changed: no localeconv. */
+#if defined(__LP64__) /* BEGIN android-changed: no localeconv for ILP32. */
#ifndef KR_headers
CONST char decimal_point = localeconv()->decimal_point[0];
#else
CONST char decimal_point = '.';
#endif
+#else
+ CONST char decimal_point = '.';
#endif /* END android-changed */
sign = nz0 = nz = 0;
diff --git a/libc/upstream-openbsd/lib/libc/locale/_def_messages.c b/libc/upstream-openbsd/lib/libc/locale/_def_messages.c
new file mode 100644
index 0000000..1ed653a
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/_def_messages.c
@@ -0,0 +1,18 @@
+/* $OpenBSD: _def_messages.c,v 1.5 2005/08/08 08:05:35 espie Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#include <sys/localedef.h>
+#include <locale.h>
+
+const _MessagesLocale _DefaultMessagesLocale =
+{
+ "^[Yy]",
+ "^[Nn]",
+ "yes",
+ "no"
+} ;
+
+const _MessagesLocale *_CurrentMessagesLocale = &_DefaultMessagesLocale;
diff --git a/libc/upstream-openbsd/lib/libc/locale/_def_monetary.c b/libc/upstream-openbsd/lib/libc/locale/_def_monetary.c
new file mode 100644
index 0000000..aa92c75
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/_def_monetary.c
@@ -0,0 +1,30 @@
+/* $OpenBSD: _def_monetary.c,v 1.4 2005/08/08 08:05:35 espie Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#include <sys/localedef.h>
+#include <limits.h>
+#include <locale.h>
+
+const _MonetaryLocale _DefaultMonetaryLocale =
+{
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ CHAR_MAX,
+ CHAR_MAX,
+ CHAR_MAX,
+ CHAR_MAX,
+ CHAR_MAX,
+ CHAR_MAX,
+ CHAR_MAX,
+ CHAR_MAX
+};
+
+const _MonetaryLocale *_CurrentMonetaryLocale = &_DefaultMonetaryLocale;
diff --git a/libc/upstream-openbsd/lib/libc/locale/_def_numeric.c b/libc/upstream-openbsd/lib/libc/locale/_def_numeric.c
new file mode 100644
index 0000000..6511254
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/_def_numeric.c
@@ -0,0 +1,17 @@
+/* $OpenBSD: _def_numeric.c,v 1.4 2005/08/08 08:05:35 espie Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#include <sys/localedef.h>
+#include <locale.h>
+
+const _NumericLocale _DefaultNumericLocale =
+{
+ ".",
+ "",
+ ""
+};
+
+const _NumericLocale *_CurrentNumericLocale = &_DefaultNumericLocale;
diff --git a/libc/upstream-openbsd/lib/libc/locale/_def_time.c b/libc/upstream-openbsd/lib/libc/locale/_def_time.c
new file mode 100644
index 0000000..75179a6
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/_def_time.c
@@ -0,0 +1,36 @@
+/* $OpenBSD: _def_time.c,v 1.5 2011/10/09 06:39:53 ajacoutot Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#include <sys/localedef.h>
+#include <locale.h>
+
+const _TimeLocale _DefaultTimeLocale =
+{
+ {
+ "Sun","Mon","Tue","Wed","Thu","Fri","Sat",
+ },
+ {
+ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday",
+ "Friday", "Saturday"
+ },
+ {
+ "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+ },
+ {
+ "January", "February", "March", "April", "May", "June", "July",
+ "August", "September", "October", "November", "December"
+ },
+ {
+ "AM", "PM"
+ },
+ "%a %b %e %H:%M:%S %Y",
+ "%m/%d/%y",
+ "%H:%M:%S",
+ "%I:%M:%S %p"
+};
+
+const _TimeLocale *_CurrentTimeLocale = &_DefaultTimeLocale;
diff --git a/libc/upstream-openbsd/lib/libc/locale/localeconv.c b/libc/upstream-openbsd/lib/libc/locale/localeconv.c
new file mode 100644
index 0000000..989eb4b
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/localeconv.c
@@ -0,0 +1,59 @@
+/* $OpenBSD: localeconv.c,v 1.5 2005/08/08 08:05:35 espie Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#include <sys/localedef.h>
+#include <locale.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;
+
+/*
+ * Return the current locale conversion.
+ */
+struct lconv *
+localeconv(void)
+{
+ static struct lconv ret;
+
+ if (__mlocale_changed) {
+ /* LC_MONETARY */
+ ret.int_curr_symbol = _CurrentMonetaryLocale->int_curr_symbol;
+ ret.currency_symbol = _CurrentMonetaryLocale->currency_symbol;
+ ret.mon_decimal_point = _CurrentMonetaryLocale->mon_decimal_point;
+ ret.mon_thousands_sep = _CurrentMonetaryLocale->mon_thousands_sep;
+ ret.mon_grouping = _CurrentMonetaryLocale->mon_grouping;
+ ret.positive_sign = _CurrentMonetaryLocale->positive_sign;
+ ret.negative_sign = _CurrentMonetaryLocale->negative_sign;
+ ret.int_frac_digits = _CurrentMonetaryLocale->int_frac_digits;
+ ret.frac_digits = _CurrentMonetaryLocale->frac_digits;
+ ret.p_cs_precedes = _CurrentMonetaryLocale->p_cs_precedes;
+ ret.p_sep_by_space = _CurrentMonetaryLocale->p_sep_by_space;
+ ret.n_cs_precedes = _CurrentMonetaryLocale->n_cs_precedes;
+ ret.n_sep_by_space = _CurrentMonetaryLocale->n_sep_by_space;
+ ret.p_sign_posn = _CurrentMonetaryLocale->p_sign_posn;
+ ret.n_sign_posn = _CurrentMonetaryLocale->n_sign_posn;
+ __mlocale_changed = 0;
+ }
+
+ if (__nlocale_changed) {
+ /* LC_NUMERIC */
+ ret.decimal_point = (char *) _CurrentNumericLocale->decimal_point;
+ ret.thousands_sep = (char *) _CurrentNumericLocale->thousands_sep;
+ ret.grouping = (char *) _CurrentNumericLocale->grouping;
+ __nlocale_changed = 0;
+ }
+
+ return (&ret);
+}