Fix a few bugs in the new extended locale functions.

Move stub gettext functions to a stub libintl to make switching in
  gnu gettext easier.  Also add a few gnu-isms.
Change to using hidden names with global weak aliases for the extended
  locale functions, as expected by libstd++.
Slightly rework the locale data generation stuff to allow pregenerated
  locale data to be used with buildroot.

1 files changed, 166 insertions, 0 deletions

diff --git a/libintl/intl.c b/libintl/intl.c
new file mode 100644
index 000000000..4c79aaa5f
--- /dev/null
+++ b/libintl/intl.c
@@ -0,0 +1,166 @@
+/*  Copyright (C) 2003     Manuel Novoa III
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public
+ *  License along with this library; if not, write to the Free
+ *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ *  Stub version of libintl.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#undef __OPTIMIZE__
+#include <libintl.h>
+
+/**********************************************************************/
+#ifdef L_gettext
+
+char *gettext(const char *msgid)
+{
+	return (char *) msgid;
+}
+
+#endif
+/**********************************************************************/
+#ifdef L_dgettext
+
+char *__dgettext(const char *domainname,
+				 const char *msgid)
+{
+	return (char *) msgid;
+}
+
+weak_alias (__dgettext, dgettext)
+
+#endif
+/**********************************************************************/
+#ifdef L_dcgettext
+
+char * __dcgettext(const char *domainname,
+				   const char *msgid, int category)
+{
+	return (char *) msgid;
+}
+
+weak_alias (__dcgettext, dcgettext)
+
+#endif
+/**********************************************************************/
+#ifdef L_ngettext
+
+char *ngettext(const char *msgid1, const char *msgid2,
+							 unsigned long int n)
+{
+	return (char *) ((n == 1) ? msgid1 : msgid2);
+}
+
+#endif
+/**********************************************************************/
+#ifdef L_dngettext
+
+char *dngettext(const char *domainname, const char *msgid1,
+							  const char *msgid2, unsigned long int n)
+{
+	return (char *) ((n == 1) ? msgid1 : msgid2);
+}
+
+#endif
+/**********************************************************************/
+#ifdef L_dcngettext
+
+char *dcngettext(const char *domainname, const char *msgid1,
+							   const char *msgid2, unsigned long int n,
+							   int category)
+{
+	return (char *) ((n == 1) ? msgid1 : msgid2);
+}
+
+#endif
+/**********************************************************************/
+#ifdef L_textdomain
+
+char *textdomain(const char *domainname)
+{
+	static const char default_str[] = "messages";
+
+	if (domainname && *domainname && strcmp(domainname, default_str)) {
+		__set_errno(EINVAL);
+		return NULL;
+	}
+	return (char *) default_str;
+}
+
+#endif
+/**********************************************************************/
+#ifdef L_bindtextdomain
+
+char *bindtextdomain(const char *domainname, const char *dirname)
+{
+	static const char dir[] = "/";
+
+	if (!domainname || !*domainname
+		|| (dirname
+#if 1
+			&& ((dirname[0] != '/') || dirname[1])
+#else
+			&& strcmp(dirname, dir)
+#endif
+			)
+		) {
+		__set_errno(EINVAL);
+		return NULL;
+	}
+
+	return (char *) dir;
+}
+
+#endif
+/**********************************************************************/
+#ifdef L_bind_textdomain_codeset
+
+/* Specify the character encoding in which the messages from the
+   DOMAINNAME message catalog will be returned.  */
+char *bind_textdomain_codeset(const char *domainname,
+											const char *codeset)
+{
+	if (!domainname || !*domainname || codeset) {
+		__set_errno(EINVAL);
+	}
+	return NULL;
+}
+
+#endif
+/**********************************************************************/
+#ifdef L__nl_expand_alias
+
+/* glibc-ism */
+
+const char *_nl_expand_alias(const char * name)
+{
+	return NULL;				/* uClibc does not support locale aliases. */
+}
+
+#endif
+/**********************************************************************/
+#ifdef L__nl_msg_cat_cntr
+
+/* glibc-ism */
+
+int _nl_msg_cat_cntr = 0;
+
+#endif
+/**********************************************************************/