Update.

2000-01-21  Ulrich Drepper  <drepper@cygnus.com>

	* intl/Makefile (routines): Add dcigettext, dcngettext, dngettxt,
	ngettext, and plural.
	(distribute): Add plural.y, po2test.sed, and tst-gettext.sh.
	(test-srcs): Add tst-gettext.
	(before-compile): Add $(objpfx)msgs.h.
	Add rules for plural.c and msgs.h generation and running tst-gettext.\
	* intl/Versions [GLIBC_2.2]: Add __dcngettext, dcngettext, dngettext,
	and ngettext.
	* intl/dcgettext.c: Move most code into dcigettext.c.  Add call
	dcigettext with appropriate parameters.
	* intl/dcigettext.c: New file.
	* intl/dcngettext.c: New file.
	* intl/dngettext.c: New file.
	* intl/ngettext.c: New file.
	* intl/gettextP.h (struct expression): Define.
	(struct loaded_domain): Add plural and nplurals members.
	Add prototypes for new internal functions.
	* intl/libintl.h: Declare new functions.  Add optimizations for them.
	* intl/loadinfo.h: Add new parameter to _nl_find_msg declaration.
	* intl/loadmsgcat.c (_nl_load_domain): Search for plural information in
	header entry and parse and store the expression.
	* intl/plural.y: New file.
	* intl/po2test.sed: New file.
	* intl/tst-gettext.c: New file.
	* intl/tst-gettext.sh: New file.

	* intl/gettext.c: Call __dcgettext directly.

1 files changed, 23 insertions, 2 deletions

diff --git a/intl/libintl.h b/intl/libintl.h
index 10c3726b7c..5ac716b75c 100644
--- a/intl/libintl.h
+++ b/intl/libintl.h
@@ -1,6 +1,5 @@
 /* Message catalogs for internationalization.
-   Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1995.
+   Copyright (C) 1995-1999, 2000 Free Software Foundation, Inc.
    This file is derived from the file libgettext.h in the GNU gettext package.
 
    This file is part of the GNU C Library.  Its master source is NOT part of
@@ -52,6 +51,23 @@ extern char *__dcgettext (__const char *__domainname,
 			  __const char *__msgid, int __category) __THROW;
 
 
+/* Similar to `gettext' but select the plural form corresponding to the
+   number N.  */
+extern char *ngettext (__const char *__msgid1, __const char *__msgid2,
+		       unsigned long int __n) __THROW;
+
+/* Similar to `dgettext' but select the plural form corresponding to the
+   number N.  */
+extern char *dngettext (__const char *__domainname, __const char *__msgid1,
+			__const char *__msgid2, unsigned long int __n) __THROW;
+
+/* Similar to `dxgettext' but select the plural form corresponding to the
+   number N.  */
+extern char *dcngettext (__const char *__domainname, __const char *__msgid1,
+			 __const char *__msgid2, unsigned long int __n,
+			 int __category) __THROW;
+
+
 /* Set the current default message catalog to DOMAINNAME.
    If DOMAINNAME is null, return the current default.
    If DOMAINNAME is "", reset to the default of "messages".  */
@@ -82,6 +98,11 @@ extern char *bindtextdomain (__const char *__domainname,
 # define dgettext(domainname, msgid)					      \
   dcgettext (domainname, msgid, LC_MESSAGES)
 
+# define ngettext(msgid, n) dngettext (NULL, msgid, n)
+
+# define dngettext(domainname, msgid, n)				      \
+  dcngettext (domainname, msgid, n, LC_MESSAGES)
+
 #endif	/* Optimizing.  */
 
 __END_DECLS