Add SUSv2 compatible nl_langinfo() function. It still need some work, but

this is already usable one.

2 files changed, 239 insertions, 0 deletions

diff --git a/include/langinfo.h b/include/langinfo.h
new file mode 100644
index 0000000..2f12f11
--- /dev/null
+++ b/include/langinfo.h
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2001 Alexey Zelkin
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _LANGINFO_H
+#define _LANGINFO_H
+
+#include <sys/cdefs.h>
+#include <nl_types.h>
+
+#define	CODESET		0	/* codeset name */
+#define	D_T_FMT		1	/* string for formatting date and time */
+#define	D_FMT		2	/* date format string */
+#define	T_FMT		3	/* time format string */
+#define	T_FMT_AMPM	4	/* a.m. or p.m. time formatting string */
+#define	AM_STR		5	/* Ante Meridian affix */
+#define	PM_STR		6	/* Post Meridian affix */
+
+/* week day names */
+#define	DAY_1		7
+#define	DAY_2		8
+#define	DAY_3		9
+#define	DAY_4		10
+#define	DAY_5		11
+#define	DAY_6		12
+#define	DAY_7		13
+
+/* abbreviated week day names */
+#define	ABDAY_1		14
+#define	ABDAY_2		15
+#define	ABDAY_3		16
+#define	ABDAY_4		17
+#define	ABDAY_5		18
+#define	ABDAY_6		19
+#define	ABDAY_7		20
+
+/* month names */
+#define	MON_1		21
+#define	MON_2		22
+#define	MON_3		23
+#define	MON_4		24
+#define	MON_5		25
+#define	MON_6		26
+#define	MON_7		27
+#define	MON_8		28
+#define	MON_9		29
+#define	MON_10		30
+#define	MON_11		31
+#define	MON_12		32
+
+/* abbreviated month names */
+#define	ABMON_1		33
+#define	ABMON_2		34
+#define	ABMON_3		35
+#define	ABMON_4		36
+#define	ABMON_5		37
+#define	ABMON_6		38
+#define	ABMON_7		39
+#define	ABMON_8		40
+#define	ABMON_9		41
+#define	ABMON_10	42
+#define	ABMON_11	43
+#define	ABMON_12	44
+
+#define	ERA		45	/* era description segments */
+#define	ERA_D_FMT	46	/* era date format string */
+#define	ERA_D_T_FMT	47	/* era date and time format string */
+#define	ERA_T_FMT	48	/* era time format string */
+#define	ALT_DIGITS	49	/* alternative symbols for digits */
+
+#define	RADIXCHAR	50	/* radix char */
+#define	THOUSEP		51	/* separator for thousands */
+
+#define	YESEXPR		52	/* affirmative response expression */
+#define	NOEXPR		53	/* negative response expression */
+#define	YESSTR		54	/* affirmative response for yes/no queries */
+#define	NOSTR		55	/* negative response for yes/no queries */
+
+#define	CRNCYSTR	56	/* currency symbol */
+
+__BEGIN_DECLS
+char *nl_langinfo(nl_item);
+__END_DECLS
+
+#endif /* _LANGINFO_H */
diff --git a/lib/libc/locale/nl_langinfo.c b/lib/libc/locale/nl_langinfo.c
new file mode 100644
index 0000000..f017d26
--- /dev/null
+++ b/lib/libc/locale/nl_langinfo.c
@@ -0,0 +1,130 @@
+/*-
+ * Copyright (c) 2001 Alexey Zelkin
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
+ *
+ * $FreeBSD$
+ */
+
+#include "langinfo.h"
+#include "../stdtime/timelocal.h"
+#include "lnumeric.h"
+#include "lmonetary.h"
+#include "lmessages.h"
+
+#define _REL(BASE) ((int)item-BASE)
+
+char *
+nl_langinfo(nl_item item) {
+
+   char *ret;
+
+   switch (item) {
+	case CODESET:
+		ret = "";		/* XXX: need to be implemented */
+		break;
+	case D_T_FMT:
+		/* XXX: ???, this is compatibility field for FreeBSD */
+		ret = (char *) __get_current_time_locale()->c_fmt;
+		break;
+	case D_FMT:
+		ret = (char *) __get_current_time_locale()->x_fmt;
+		break;
+	case T_FMT:
+		ret = (char *) __get_current_time_locale()->X_fmt;
+		break;
+	case T_FMT_AMPM:
+		/* XXX: ??? */
+		ret = "";
+		break;
+	case AM_STR:
+		ret = (char *) __get_current_time_locale()->am;
+		break;
+	case PM_STR:
+		ret = (char *) __get_current_time_locale()->pm;
+		break;
+	case DAY_1: case DAY_2: case DAY_3:
+	case DAY_4: case DAY_5: case DAY_6: case DAY_7:
+		ret = (char*) __get_current_time_locale()->weekday[_REL(DAY_1)];
+		break;
+	case ABDAY_1: case ABDAY_2: case ABDAY_3:
+	case ABDAY_4: case ABDAY_5: case ABDAY_6: case ABDAY_7:
+		ret = (char*) __get_current_time_locale()->wday[_REL(ABDAY_1)];
+		break;
+	case MON_1: case MON_2: case MON_3: case MON_4:
+	case MON_5: case MON_6: case MON_7: case MON_8:
+	case MON_9: case MON_10: case MON_11: case MON_12:
+		ret = (char*) __get_current_time_locale()->month[_REL(MON_1)];
+		break;
+	case ABMON_1: case ABMON_2: case ABMON_3: case ABMON_4:
+	case ABMON_5: case ABMON_6: case ABMON_7: case ABMON_8:
+	case ABMON_9: case ABMON_10: case ABMON_11: case ABMON_12:
+		ret = (char*) __get_current_time_locale()->mon[_REL(ABMON_1)];
+		break;
+	case ERA:
+		/* XXX: ??? */
+		ret = "";
+		break;
+	case ERA_D_FMT:
+		/* XXX: ??? */
+		ret = "";
+		break;
+	case ERA_D_T_FMT:
+		/* XXX: ??? */
+		ret = "";
+		break;
+	case ERA_T_FMT:
+		/* XXX: ??? */
+		ret = "";
+		break;
+	case ALT_DIGITS:
+		/* XXX: ??? */
+		ret = "";
+		break;
+	case RADIXCHAR:
+		ret = (char*) __get_current_numeric_locale()->decimal_point;
+		break;
+	case THOUSEP:
+		ret = (char*) __get_current_numeric_locale()->thousands_sep;
+		break;
+	case YESEXPR:
+		ret = (char*) __get_current_messages_locale()->yesexpr;
+		break;
+	case NOEXPR:
+		ret = (char*) __get_current_messages_locale()->noexpr;
+		break;
+	case YESSTR:
+		ret = (char*) __get_current_messages_locale()->yesstr;
+		break;
+	case NOSTR:
+		ret = (char*) __get_current_messages_locale()->nostr;
+		break;
+	case CRNCYSTR:
+		/* XXX: ??? */
+		ret = "";
+		break;
+	default:
+		ret = "";
+   }
+   return (ret);
+}