Update.

	* libio/stdio.h: Make fseeko and ftello prototypes available is
	__USE_LARGEFILE.  Patch by Paul Eggert <eggert@twinsun.com>.

	* sysdeps/generic/dl-environ.c (unsetenv): Follow change to the
	real unsetenv implementation from 1999-07-29 [PR libc/1714].

2000-05-03  Bruno Haible  <haible@clisp.cons.org>

	* intl/dcigettext.c (dcigettext): Do the defaulting of 'domainname'
	before calling tfind.

2000-03-05  Jakub Jelinek  <jakub@redhat.com>

	* resolv/resolv.h (res_querydomain): Remove redefinition to
	__res_querydomain (reported by Owen Taylor <otaylor@redhat.com>).

2000-05-03  Ulrich Drepper  <drepper@redhat.com>

	* po/gl.po: Update from translation team.

	* manual/intro.texi (Program Basics): Change section title.
	* manual/process.texi: Fix reference.
	(Executing a File): Add reference exec in other section.
	* manual/signal.texi: Fix reference.
	* manual/startup.texi: Document syscall function.
	Patches by Bryan Henderson <bryanh@giraffe-data.com>.

2000-04-29  Bruno Haible  <haible@clisp.cons.org>

	* intl/libintl.h (bind_textdomain_codeset): New declaration.
	* intl/bindtextdom.c (set_binding_values): New function.
	(bindtextdomain): Call it.
	(bind_textdomain_codeset): New function.
	* intl/dcigettext.c (dcigettext): Pass binding to _nl_find_domain.
	(free_mem): Free each binding's codeset.
	* intl/gettextP.h (struct binding): Add codeset field.
	(_nl_find_domain): Add domainbinding argument.
	* intl/finddomain.c (_nl_find_domain): Add domainbinding argument.
	Pass it to _nl_make_l10nflist.
	* intl/loadinfo.h (struct loaded_l10nfile): Add domainbinding field.
	(_nl_make_l10nflist): Add domainbinding argument.
	* intl/l10nflist.c (_nl_make_l10nflist): Add domainbinding argument.
	* intl/loadmsgcat.c (_nl_load_domain): Look at the domainbinding's
	codeset when determining outcharset. If !_LIBC && HAVE_ICONV, call
	locale_charset().
	* manual/message.texi: New node "Charset conversion in gettext".

2000-04-30  Bruno Haible  <haible@clisp.cons.org>

	* catgets/open_catalog.c (__open_catalog): Use __builtin_expect where
	appropriate.  Handle possible __read error.

2000-04-29  Bruno Haible  <haible@clisp.cons.org>

	* intl/gettextP.h (__builtin_expect): Define as empty if not a
	compiler builtin.
	* intl/loadinfo.h (__builtin_expect): Likewise.
	* intl/dcigettext.c (dcigettext, _nl_find_msg): Use
	__builtin_expect where appropriate.
	* intl/loadmsgcat.c (_nl_load_domain): Likewise.
	* intl/localealias.c (extend_alias_table): Return an error indicator.
	(read_alias_file): Bail out if extend_alias_table fails.

2000-04-29  Bruno Haible  <haible@clisp.cons.org>

	* intl/loadmsgcat.c: Define _GNU_SOURCE as early as possible.
	* intl/localealias.c: Likewise.

2000-05-01  Bruno Haible  <haible@clisp.cons.org>

	* intl/loadmsgcat.c (_nl_load_domain): Initialize domain->conv_tab.
	Initialize domain->plural and domain->nplurals even if there is no
	nullentry.

2000-05-01  Bruno Haible  <haible@clisp.cons.org>

	* intl/dcigettext.c (_nl_find_msg): Terminate __gconv loop if return
	value is == __GCONV_OK or == __GCONV_EMPTY_INPUT, not != __GCONV_OK.
	In case of failure, goto converted.

2000-05-01  Bruno Haible  <haible@clisp.cons.org>

	* wcsmbs/wcsmbsload.c (norm_add_slashes): Move away.
	* iconv/gconv_int.h (norm_add_slashes): Move to here.
	* intl/loadmsgcat.c (_nl_load_domain): Normalize strings passed to
	__gconv_open.

2000-04-29  Bruno Haible  <haible@clisp.cons.org>

	* intl/dcigettext.c (transcmp): Compare the domains as well.
	(dcigettext): Call strlen (msgid1) after testing msgid1 against NULL,
	not before.
	* intl/loadmsgcat.c (_nl_load_domain): Deal with EINTR. Include
	<errno.h>.

2000-05-03  Ulrich Drepper  <drepper@redhat.com>

22 files changed, 745 insertions, 226 deletions

diff --git a/ChangeLog b/ChangeLog
index 3ea00f3674..fc32d759d2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,102 @@
 2000-05-03  Ulrich Drepper  <drepper@redhat.com>
 
+	* libio/stdio.h: Make fseeko and ftello prototypes available is
+	__USE_LARGEFILE.  Patch by Paul Eggert <eggert@twinsun.com>.
+
+	* sysdeps/generic/dl-environ.c (unsetenv): Follow change to the
+	real unsetenv implementation from 1999-07-29 [PR libc/1714].
+
+2000-05-03  Bruno Haible  <haible@clisp.cons.org>
+
+	* intl/dcigettext.c (dcigettext): Do the defaulting of 'domainname'
+	before calling tfind.
+
+2000-03-05  Jakub Jelinek  <jakub@redhat.com>
+
+	* resolv/resolv.h (res_querydomain): Remove redefinition to
+	__res_querydomain (reported by Owen Taylor <otaylor@redhat.com>).
+
+2000-05-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* po/gl.po: Update from translation team.
+
+	* manual/intro.texi (Program Basics): Change section title.
+	* manual/process.texi: Fix reference.
+	(Executing a File): Add reference exec in other section.
+	* manual/signal.texi: Fix reference.
+	* manual/startup.texi: Document syscall function.
+	Patches by Bryan Henderson <bryanh@giraffe-data.com>.
+
+2000-04-29  Bruno Haible  <haible@clisp.cons.org>
+
+	* intl/libintl.h (bind_textdomain_codeset): New declaration.
+	* intl/bindtextdom.c (set_binding_values): New function.
+	(bindtextdomain): Call it.
+	(bind_textdomain_codeset): New function.
+	* intl/dcigettext.c (dcigettext): Pass binding to _nl_find_domain.
+	(free_mem): Free each binding's codeset.
+	* intl/gettextP.h (struct binding): Add codeset field.
+	(_nl_find_domain): Add domainbinding argument.
+	* intl/finddomain.c (_nl_find_domain): Add domainbinding argument.
+	Pass it to _nl_make_l10nflist.
+	* intl/loadinfo.h (struct loaded_l10nfile): Add domainbinding field.
+	(_nl_make_l10nflist): Add domainbinding argument.
+	* intl/l10nflist.c (_nl_make_l10nflist): Add domainbinding argument.
+	* intl/loadmsgcat.c (_nl_load_domain): Look at the domainbinding's
+	codeset when determining outcharset. If !_LIBC && HAVE_ICONV, call
+	locale_charset().
+	* manual/message.texi: New node "Charset conversion in gettext".
+
+2000-04-30  Bruno Haible  <haible@clisp.cons.org>
+
+	* catgets/open_catalog.c (__open_catalog): Use __builtin_expect where
+	appropriate.  Handle possible __read error.
+
+2000-04-29  Bruno Haible  <haible@clisp.cons.org>
+
+	* intl/gettextP.h (__builtin_expect): Define as empty if not a
+	compiler builtin.
+	* intl/loadinfo.h (__builtin_expect): Likewise.
+	* intl/dcigettext.c (dcigettext, _nl_find_msg): Use
+	__builtin_expect where appropriate.
+	* intl/loadmsgcat.c (_nl_load_domain): Likewise.
+	* intl/localealias.c (extend_alias_table): Return an error indicator.
+	(read_alias_file): Bail out if extend_alias_table fails.
+
+2000-04-29  Bruno Haible  <haible@clisp.cons.org>
+
+	* intl/loadmsgcat.c: Define _GNU_SOURCE as early as possible.
+	* intl/localealias.c: Likewise.
+
+2000-05-01  Bruno Haible  <haible@clisp.cons.org>
+
+	* intl/loadmsgcat.c (_nl_load_domain): Initialize domain->conv_tab.
+	Initialize domain->plural and domain->nplurals even if there is no
+	nullentry.
+
+2000-05-01  Bruno Haible  <haible@clisp.cons.org>
+
+	* intl/dcigettext.c (_nl_find_msg): Terminate __gconv loop if return
+	value is == __GCONV_OK or == __GCONV_EMPTY_INPUT, not != __GCONV_OK.
+	In case of failure, goto converted.
+
+2000-05-01  Bruno Haible  <haible@clisp.cons.org>
+
+	* wcsmbs/wcsmbsload.c (norm_add_slashes): Move away.
+	* iconv/gconv_int.h (norm_add_slashes): Move to here.
+	* intl/loadmsgcat.c (_nl_load_domain): Normalize strings passed to
+	__gconv_open.
+
+2000-04-29  Bruno Haible  <haible@clisp.cons.org>
+
+	* intl/dcigettext.c (transcmp): Compare the domains as well.
+	(dcigettext): Call strlen (msgid1) after testing msgid1 against NULL,
+	not before.
+	* intl/loadmsgcat.c (_nl_load_domain): Deal with EINTR. Include
+	<errno.h>.
+
+2000-05-03  Ulrich Drepper  <drepper@redhat.com>
+
 	* string/bits/string2.h: Declare __strdup and __strndup if necessary.
 	Reported by Bruno Haible.
 
diff --git a/catgets/open_catalog.c b/catgets/open_catalog.c
index c5193e166d..4a63a138e0 100644
--- a/catgets/open_catalog.c
+++ b/catgets/open_catalog.c
@@ -50,7 +50,7 @@ __open_catalog (__nl_catd catalog)
   __libc_lock_lock (catalog->lock);
 
   /* Check whether there was no other thread faster.  */
-  if (catalog->status != closed)
+  if (__builtin_expect (catalog->status != closed, 0))
     /* While we waited some other thread tried to open the catalog.  */
     goto unlock_return;
 
@@ -60,7 +60,7 @@ __open_catalog (__nl_catd catalog)
     {
       const char *run_nlspath = catalog->nlspath;
 #define ENOUGH(n)							      \
-  if (bufact + (n) >=bufmax) 						      \
+  if (__builtin_expect (bufact + (n) >= bufmax, 0))			      \
     {									      \
       char *old_buf = buf;						      \
       bufmax += 256 + (n);						      \
@@ -251,8 +251,12 @@ __open_catalog (__nl_catd catalog)
 	{
 	  size_t now = __read (fd, (((char *) &catalog->file_ptr)
 				    + (st.st_size - todo)), todo);
-	  if (now == 0)
+	  if (now == 0 || now == (size_t) -1)
 	    {
+#ifdef EINTR
+	      if (now == (size_t) -1 && errno == EINTR)
+		continue;
+#endif
 	      free ((void *) catalog->file_ptr);
 	      catalog->status = nonexisting;
 	      goto close_unlock_return;
diff --git a/iconv/gconv_int.h b/iconv/gconv_int.h
index 4c8024be3e..8624f74967 100644
--- a/iconv/gconv_int.h
+++ b/iconv/gconv_int.h
@@ -100,6 +100,34 @@ extern size_t __gconv_nmodules;
 extern struct gconv_module *__gconv_modules_db;
 
 
+/* The gconv functions expects the name to be in upper case and complete,
+   including the trailing slashes if necessary.  */
+#define norm_add_slashes(str) \
+  ({									      \
+    const char *cp = (str);						      \
+    char *result;							      \
+    char *tmp;								      \
+    size_t cnt = 0;							      \
+									      \
+    while (*cp != '\0')							      \
+      if (*cp++ == '/')							      \
+	++cnt;								      \
+									      \
+    tmp = result = alloca (cp - (str) + 3);				      \
+    cp = (str);								      \
+    while (*cp != '\0')							      \
+      *tmp++ = _toupper (*cp++);					      \
+    if (cnt < 2)							      \
+      {									      \
+	*tmp++ = '/';							      \
+	if (cnt < 1)							      \
+	  *tmp++ = '/';							      \
+      }									      \
+    *tmp = '\0';							      \
+    result;								      \
+  })
+
+
 /* Return in *HANDLE decriptor for transformation from FROMSET to TOSET.  */
 extern int __gconv_open (const char *__toset, const char *__fromset,
 			 __gconv_t *__handle, int flags)
diff --git a/intl/bindtextdom.c b/intl/bindtextdom.c
index c5d4901a85..3d49344aaf 100644
--- a/intl/bindtextdom.c
+++ b/intl/bindtextdom.c
@@ -75,29 +75,44 @@ __libc_rwlock_define (extern, _nl_state_lock)
    prefix.  So we have to make a difference here.  */
 #ifdef _LIBC
 # define BINDTEXTDOMAIN __bindtextdomain
+# define BIND_TEXTDOMAIN_CODESET __bind_textdomain_codeset
 # ifndef strdup
 #  define strdup(str) __strdup (str)
 # endif
 #else
 # define BINDTEXTDOMAIN bindtextdomain__
+# define BIND_TEXTDOMAIN_CODESET bind_textdomain_codeset__
 #endif
 
-/* Specify that the DOMAINNAME message catalog will be found
-   in DIRNAME rather than in the system locale data base.  */
-char *
-BINDTEXTDOMAIN (domainname, dirname)
+/* Specifies the directory name *DIRNAMEP and the output codeset *CODESETP
+   to be used for the DOMAINNAME message catalog.
+   If *DIRNAMEP or *CODESETP is NULL, the corresponding attribute is not
+   modified, only the current value is returned.
+   If DIRNAMEP or CODESETP is NULL, the corresponding attribute is neither
+   modified nor returned.  */
+static void
+set_binding_values (domainname, dirnamep, codesetp)
      const char *domainname;
-     const char *dirname;
+     const char **dirnamep;
+     const char **codesetp;
 {
   struct binding *binding;
-  char *result;
+  int modified;
 
   /* Some sanity checks.  */
   if (domainname == NULL || domainname[0] == '\0')
-    return NULL;
+    {
+      if (dirnamep)
+	*dirnamep = NULL;
+      if (codesetp)
+	*codesetp = NULL;
+      return;
+    }
 
   __libc_rwlock_wrlock (_nl_state_lock);
 
+  modified = 0;
+
   for (binding = _nl_domain_bindings; binding != NULL; binding = binding->next)
     {
       int compare = strcmp (domainname, binding->domainname);
@@ -112,40 +127,96 @@ BINDTEXTDOMAIN (domainname, dirname)
 	}
     }
 
-  if (dirname == NULL)
-    /* The current binding has be to returned.  */
-    result = binding == NULL ? (char *) _nl_default_dirname : binding->dirname;
-  else if (binding != NULL)
+  if (binding != NULL)
     {
-      /* The domain is already bound.  If the new value and the old
-	 one are equal we simply do nothing.  Otherwise replace the
-	 old binding.  */
-      result = binding->dirname;
-      if (strcmp (dirname, result) != 0)
+      if (dirnamep)
 	{
-	  if (strcmp (dirname, _nl_default_dirname) == 0)
-	    result = (char *) _nl_default_dirname;
+	  const char *dirname = *dirnamep;
+
+	  if (dirname == NULL)
+	    /* The current binding has be to returned.  */
+	    *dirnamep = binding->dirname;
 	  else
 	    {
+	      /* The domain is already bound.  If the new value and the old
+		 one are equal we simply do nothing.  Otherwise replace the
+		 old binding.  */
+	      char *result = binding->dirname;
+	      if (strcmp (dirname, result) != 0)
+		{
+		  if (strcmp (dirname, _nl_default_dirname) == 0)
+		    result = (char *) _nl_default_dirname;
+		  else
+		    {
 #if defined _LIBC || defined HAVE_STRDUP
-	      result = strdup (dirname);
+		      result = strdup (dirname);
 #else
-	      size_t len = strlen (dirname) + 1;
-	      result = (char *) malloc (len);
-	      if (result != NULL)
-		memcpy (result, dirname, len);
+		      size_t len = strlen (dirname) + 1;
+		      result = (char *) malloc (len);
+		      if (__builtin_expect (result != NULL, 1))
+			memcpy (result, dirname, len);
 #endif
+		    }
+
+		  if (__builtin_expect (result != NULL, 1))
+		    {
+		      if (binding->dirname != _nl_default_dirname)
+			free (binding->dirname);
+
+		      binding->dirname = result;
+		      modified = 1;
+		    }
+		}
+	      *dirnamep = result;
 	    }
+	}
+
+      if (codesetp)
+	{
+	  const char *codeset = *codesetp;
 
-	  if (result != NULL)
+	  if (codeset == NULL)
+	    /* The current binding has be to returned.  */
+	    *codesetp = binding->codeset;
+	  else
 	    {
-	      if (binding->dirname != _nl_default_dirname)
-		free (binding->dirname);
+	      /* The domain is already bound.  If the new value and the old
+		 one are equal we simply do nothing.  Otherwise replace the
+		 old binding.  */
+	      char *result = binding->codeset;
+	      if (result == NULL || strcmp (codeset, result) != 0)
+		{
+#if defined _LIBC || defined HAVE_STRDUP
+		  result = strdup (codeset);
+#else
+		  size_t len = strlen (codeset) + 1;
+		  result = (char *) malloc (len);
+		  if (__builtin_expect (result != NULL, 1))
+		    memcpy (result, codeset, len);
+#endif
 
-	      binding->dirname = result;
+		  if (__builtin_expect (result != NULL, 1))
+		    {
+		      if (binding->codeset != NULL)
+			free (binding->codeset);
+
+		      binding->codeset = result;
+		      modified = 1;
+		    }
+		}
+	      *codesetp = result;
 	    }
 	}
     }
+  else if ((dirnamep == NULL || *dirnamep == NULL)
+	   && (codesetp == NULL || *codesetp == NULL))
+    {
+      /* Simply return the default values.  */
+      if (dirnamep)
+	*dirnamep = _nl_default_dirname;
+      if (codesetp)
+	*codesetp = NULL;
+    }
   else
     {
       /* We have to create a new binding.  */
@@ -153,61 +224,140 @@ BINDTEXTDOMAIN (domainname, dirname)
       struct binding *new_binding =
 	(struct binding *) malloc (sizeof (*new_binding) + len);
 
-      if (new_binding == NULL)
-	result = NULL;
-      else
+      if (__builtin_expect (new_binding == NULL, 0))
+	goto failed;
+
+      memcpy (new_binding->domainname, domainname, len);
+
+      if (dirnamep)
 	{
-	  memcpy (new_binding->domainname, domainname, len);
+	  const char *dirname = *dirnamep;
 
-	  if (strcmp (dirname, _nl_default_dirname) == 0)
-	    result = new_binding->dirname = (char *) _nl_default_dirname;
+	  if (dirname == NULL)
+	    /* The default value.  */
+	    dirname = _nl_default_dirname;
 	  else
 	    {
+	      if (strcmp (dirname, _nl_default_dirname) == 0)
+		dirname = _nl_default_dirname;
+	      else
+		{
+		  char *result;
 #if defined _LIBC || defined HAVE_STRDUP
-	      result = new_binding->dirname = strdup (dirname);
+		  result = strdup (dirname);
+		  if (__builtin_expect (result == NULL, 0))
+		    goto failed_dirname;
 #else
-	      len = strlen (dirname) + 1;
-	      result = new_binding->dirname = (char *) malloc (len);
-	      if (result != NULL)
-		memcpy (new_binding->dirname, dirname, len);
+		  size_t len = strlen (dirname) + 1;
+		  result = (char *) malloc (len);
+		  if (__builtin_expect (result == NULL, 0))
+		    goto failed_dirname;
+		  memcpy (result, dirname, len);
 #endif
+		  dirname = result;
+		}
 	    }
+	  *dirnamep = dirname;
+	  new_binding->dirname = (char *) dirname;
 	}
+      else
+	/* The default value.  */
+	new_binding->dirname = (char *) _nl_default_dirname;
 
-      if (result != NULL)
+      if (codesetp)
 	{
-	  /* Now enqueue it.  */
-	  if (_nl_domain_bindings == NULL
-	      || strcmp (domainname, _nl_domain_bindings->domainname) < 0)
-	    {
-	      new_binding->next = _nl_domain_bindings;
-	      _nl_domain_bindings = new_binding;
-	    }
-	  else
+	  const char *codeset = *codesetp;
+
+	  if (codeset != NULL)
 	    {
-	      binding = _nl_domain_bindings;
-	      while (binding->next != NULL
-		     && strcmp (domainname, binding->next->domainname) > 0)
-		binding = binding->next;
+	      char *result;
 
-	      new_binding->next = binding->next;
-	      binding->next = new_binding;
+#if defined _LIBC || defined HAVE_STRDUP
+	      result = strdup (codeset);
+	      if (__builtin_expect (result == NULL, 0))
+		goto failed_codeset;
+#else
+	      size_t len = strlen (codeset) + 1;
+	      result = (char *) malloc (len);
+	      if (__builtin_expect (result == NULL, 0))
+		goto failed_codeset;
+	      memcpy (result, codeset, len);
+#endif
+	      codeset = result;
 	    }
+	  *codesetp = codeset;
+	  new_binding->codeset = (char *) codeset;
+	}
+      else
+	new_binding->codeset = NULL;
+
+      /* Now enqueue it.  */
+      if (_nl_domain_bindings == NULL
+	  || strcmp (domainname, _nl_domain_bindings->domainname) < 0)
+	{
+	  new_binding->next = _nl_domain_bindings;
+	  _nl_domain_bindings = new_binding;
+	}
+      else
+	{
+	  binding = _nl_domain_bindings;
+	  while (binding->next != NULL
+		 && strcmp (domainname, binding->next->domainname) > 0)
+	    binding = binding->next;
+
+	  new_binding->next = binding->next;
+	  binding->next = new_binding;
+	}
+
+      modified = 1;
+
+      /* Here we deal with memory allocation failures.  */
+      if (0)
+	{
+	failed_codeset:
+	  if (new_binding->dirname != _nl_default_dirname)
+	    free (new_binding->dirname);
+	failed_dirname:
+	  free (new_binding);
+	failed:
+	  if (dirnamep)
+	    *dirnamep = NULL;
+	  if (codesetp)
+	    *codesetp = NULL;
 	}
-      else if (new_binding != NULL)
-	free (new_binding);
     }
 
-  /* For a succesful call we flush the caches.  */
-  if (result != NULL)
+  /* If we modified any binding, we flush the caches.  */
+  if (modified)
     ++_nl_msg_cat_cntr;
 
   __libc_rwlock_unlock (_nl_state_lock);
+}
+
+/