Update.

2000-06-16  Ulrich Drepper  <drepper@redhat.com>

	* iconv/gconv_int.h (norm_add_slashes): Optionally add given suffix.
	* iconv/gconv_open.c: Remove error handling specification from `from'
	character set name.
	* intl/loadmsgcat.c (_nl_load_domain): Call norm_add_slashes with
	new parameter to always enable transliteration.
	* locale/localeinfo.h (LIMAGIC): Bump number because of incompatible
	change.
	(struct locale_data): Add new members use_translit and options.
	* locale/findlocale.c (_nl_find_locale): Set use_translit flag is
	character set name contained modifier TRANSLIT.
	* locale/loadlocale.c (_nl_load_locale): Initialize new use_translit
	and options fields.
	(_nl_unload_locale): Free options string if necessary.
	* wcsmbs/wcsmbsload.c (__wcsmbs_load_conv): Enable translation if
	the locale names suggested this.
	* locale/C-address.c: Add two new initialilzers to adjust data
	structure for new format.
	* locale/C-collate.c: Likewise.
	* locale/C-ctype.c: Likewise.
	* locale/C-identification.c: Likewise.
	* locale/C-measurement.c: Likewise.
	* locale/C-messages.c: Likewise.
	* locale/C-monetary.c: Likewise.
	* locale/C-name.c: Likewise.
	* locale/C-numeric.c: Likewise.
	* locale/C-paper.c: Likewise.
	* locale/C-telephone.c: Likewise.
	* locale/C-time.c: Likewise.

	* locale/setlocale.c: Add some more __builtin_expect.

16 files changed, 52 insertions, 12 deletions

diff --git a/locale/C-address.c b/locale/C-address.c
index 8b37639d89..75a51d276b 100644
--- a/locale/C-address.c
+++ b/locale/C-address.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -29,6 +29,8 @@ const struct locale_data _nl_C_LC_ADDRESS =
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
   UNDELETABLE,
+  0,
+  NULL,
   12,
   {
     { string: "%a%N%f%N%d%N%b%N%s %h %e %r%N%C-%z %T%N%c%N" },
diff --git a/locale/C-collate.c b/locale/C-collate.c
index 0ad0efe271..f8d1430755 100644
--- a/locale/C-collate.c
+++ b/locale/C-collate.c
@@ -97,6 +97,8 @@ const struct locale_data _nl_C_LC_COLLATE =
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
   UNDELETABLE,
+  0,
+  NULL,
   18,
   {
     { word: 0 },
diff --git a/locale/C-ctype.c b/locale/C-ctype.c
index 8c85d6ec8b..4ab3f0171e 100644
--- a/locale/C-ctype.c
+++ b/locale/C-ctype.c
@@ -343,6 +343,8 @@ const struct locale_data _nl_C_LC_CTYPE =
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
   UNDELETABLE,
+  0,
+  NULL,
   62,
   {
     { string: _nl_C_LC_CTYPE_class },
diff --git a/locale/C-identification.c b/locale/C-identification.c
index 10d9ae9b8d..89ebf3149e 100644
--- a/locale/C-identification.c
+++ b/locale/C-identification.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -29,6 +29,8 @@ const struct locale_data _nl_C_LC_IDENTIFICATION =
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
   UNDELETABLE,
+  0,
+  NULL,
   15,
   {
     { string: "ISO/IEC 14652 i18n FDCC-set" },
diff --git a/locale/C-measurement.c b/locale/C-measurement.c
index 37db30d939..92de2a9eb5 100644
--- a/locale/C-measurement.c
+++ b/locale/C-measurement.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -29,6 +29,8 @@ const struct locale_data _nl_C_LC_MEASUREMENT =
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
   UNDELETABLE,
+  0,
+  NULL,
   1,
   {
     { string: "\1" }
diff --git a/locale/C-messages.c b/locale/C-messages.c
index 0363020476..3f96bb0f2f 100644
--- a/locale/C-messages.c
+++ b/locale/C-messages.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
 
@@ -29,6 +29,8 @@ const struct locale_data _nl_C_LC_MESSAGES =
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
   UNDELETABLE,
+  0,
+  NULL,
   4,
   {
     { string: "^[yY]" },
diff --git a/locale/C-monetary.c b/locale/C-monetary.c
index 96a1e52f25..39d061da55 100644
--- a/locale/C-monetary.c
+++ b/locale/C-monetary.c
@@ -33,6 +33,8 @@ const struct locale_data _nl_C_LC_MONETARY =
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
   UNDELETABLE,
+  0,
+  NULL,
   45,
   {
     { string: "" },
diff --git a/locale/C-name.c b/locale/C-name.c
index 4b31370a8c..fdce4cb3cc 100644
--- a/locale/C-name.c
+++ b/locale/C-name.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -29,6 +29,8 @@ const struct locale_data _nl_C_LC_NAME =
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
   UNDELETABLE,
+  0,
+  NULL,
   6,
   {
     { string: "%p%t%g%t%m%t%f" },
diff --git a/locale/C-numeric.c b/locale/C-numeric.c
index fc2e104304..65fc2734ba 100644
--- a/locale/C-numeric.c
+++ b/locale/C-numeric.c
@@ -32,6 +32,8 @@ const struct locale_data _nl_C_LC_NUMERIC =
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
   UNDELETABLE,
+  0,
+  NULL,
   5,
   {
     { string: "." },
diff --git a/locale/C-paper.c b/locale/C-paper.c
index fa3e8557d7..19f847c22f 100644
--- a/locale/C-paper.c
+++ b/locale/C-paper.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -29,6 +29,8 @@ const struct locale_data _nl_C_LC_PAPER =
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
   UNDELETABLE,
+  0,
+  NULL,
   2,
   {
     { word: 297 },
diff --git a/locale/C-telephone.c b/locale/C-telephone.c
index 9647ac0da4..adf407db2c 100644
--- a/locale/C-telephone.c
+++ b/locale/C-telephone.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -29,6 +29,8 @@ const struct locale_data _nl_C_LC_TELEPHONE =
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
   UNDELETABLE,
+  0,
+  NULL,
   4,
   {
     { string: "+%c %a %l" },
diff --git a/locale/C-time.c b/locale/C-time.c
index 9be32c06b3..18bd645ed0 100644
--- a/locale/C-time.c
+++ b/locale/C-time.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 96, 97, 98, 99, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gnu.org>, 1995.
 
@@ -28,6 +28,8 @@ const struct locale_data _nl_C_LC_TIME =
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
   UNDELETABLE,
+  0,
+  NULL,
   62,
   {
     { string: "Sun" },
diff --git a/locale/findlocale.c b/locale/findlocale.c
index f0c911d29f..7567744432 100644
--- a/locale/findlocale.c
+++ b/locale/findlocale.c
@@ -181,6 +181,11 @@ _nl_find_locale (const char *locale_path, size_t locale_path_len,
     }
   *name = (char *) ((struct locale_data *) locale_file->data)->name;
 
+  /* Determine whether the user wants transliteration or not.  */
+  if ((modifier != NULL && __strcasecmp (modifier, "TRANSLIT") == 0)
+      || (special != NULL && __strcasecmp (special, "TRANSLIT") == 0))
+    ((struct locale_data *) locale_file->data)->use_translit = 1;
+
   /* Increment the usage count.  */
   if (((struct locale_data *) locale_file->data)->usage_count
       < MAX_USAGE_COUNT)
diff --git a/locale/loadlocale.c b/locale/loadlocale.c
index cc454abae4..36ce5f4076 100644
--- a/locale/loadlocale.c
+++ b/locale/loadlocale.c
@@ -202,6 +202,8 @@ _nl_load_locale (struct loaded_l10nfile *file, int category)
   newdata->filesize = st.st_size;
   newdata->mmaped = mmaped;
   newdata->usage_count = 0;
+  newdata->use_translit = 0;
+  newdata->options = NULL;
   newdata->nstrings = filedata->nstrings;
   for (cnt = 0; cnt < newdata->nstrings; ++cnt)
     {
@@ -232,5 +234,8 @@ _nl_unload_locale (struct locale_data *locale)
 #endif
     free ((void *) locale->filedata);
 
+  if (locale->options != NULL)
+    free (locale->options);
+
   free (locale);
 }
diff --git a/locale/localeinfo.h b/locale/localeinfo.h
index ced96ac4a9..b5dfcd92d8 100644
--- a/locale/localeinfo.h
+++ b/locale/localeinfo.h
@@ -1,5 +1,5 @@
 /* Declarations for internal libc locale interfaces
-   Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1995, 96, 97, 98, 99, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -33,7 +33,7 @@
 #include <intl/loadinfo.h>	/* For loaded_l10nfile definition.  */
 
 /* Magic number at the beginning of a locale data file for CATEGORY.  */
-#define	LIMAGIC(category)	(0x980505 ^ (category))
+#define	LIMAGIC(category)	(0x20000616 ^ (category))
 
 /* Two special weight constants for the collation data.  */
 #define IGNORE_CHAR	2
@@ -53,6 +53,11 @@ struct locale_data
 
   unsigned int usage_count;	/* Counter for users.  */
 
+  int use_translit;		/* Nonzero if the mb*towv*() and wc*tomb()
+				   functions should use transliteration.  */
+  const char *options;		/* Extra options from the locale name,
+				   not used in the path to the locale data.  */
+
   unsigned int nstrings;	/* Number of strings below.  */
   union locale_data_value
   {
diff --git a/locale/setlocale.c b/locale/setlocale.c
index 0bf9eeef7b..03456fba71 100644
--- a/locale/setlocale.c
+++ b/locale/setlocale.c
@@ -220,7 +220,8 @@ setlocale (int category, const char *locale)
   char *composite;
 
   /* Sanity check for CATEGORY argument.  */
-  if (category < 0 || category >= __LC_LAST)
+  if (__builtin_expect (category, 0) < 0
+      || __builtin_expect (category, 0) >= __LC_LAST)
     ERROR_RETURN;
 
   /* Does user want name of current locale?  */
@@ -261,7 +262,7 @@ setlocale (int category, const char *locale)
 	if (category != LC_ALL)
 	  newnames[category] = (char *) locale;
 
-      if (strchr (locale, ';') != NULL)
+      if (__builtin_expect (strchr (locale, ';') != NULL, 0))
 	{
 	  /* This is a composite name.  Make a copy and split it up.  */
 	  char *np = strdupa (locale);