Update.

2003-06-13  Ulrich Drepper  <drepper@redhat.com>

	Fixing gcc 3.3 warnings, part II.
	* argp/argp-help.c (hol_entry_long_iterate): Always inline.
	* elf/dl-load.c (cache_rpath): Don't inline.
	* iconvdata/cns11642l2.h: Always inline all functions.
	* iconvdata/iso-ir-165.h: Likewise.
	* locale/Makefile (aux): Add coll-lookup.
	* locale/coll-lookup.c: New file.
	* locale/coll-lookup.h (collidx_table_lookup): Do not define here.
	(collseq_table_lookup): Likewise.
	* locale/weightwc.h: Adjust collidx_table_lookup calls for name change.
	* posix/fnmatch_loop.c: Adjust collseq_table_lookup calls for name
	change.
	* posix/regcomp.c: Likewise.
	* posix/regexec.c: Likewise.
	* locale/programs/3level.h (*_get): Always inline.
	* locale/programs/locfile.h: Move definition of handle_copy to...
	* locale/programs/locfile.c: ...here.
	* locale/programs/ld-collate.c (obstack_int32_grow): Always inline.
	(obstack_int32_grow_fast): Likewise.
	(utf8_encode): Likewise.
	(find_element): Avoid aliasing problems.
	(insert_value): Likewise.
	(collate_read): Likewise.
	* nss/getent.c (print_hosts): Don't inline
	(print_networks): Likewise.
	(print_shadow): Likewise.
	(build_doc): Likewise.
	* nss/nss_files/files-parse.c [ENTDATA] (parser_stclass): Don't
	inline.
	* posix/regcomp.c (re_set_fastmap): Always inline.
	(seek_collating_symbol_entry): Likewise.
	(lookup_collation_sequence_value): Likewise.
	(build_range_exp): Likewise.
	(build_collating_symbol): Likewise.
	* posix/regexec.c (acquire_init_state_context): Don't inline.
	(clean_state_log_if_need): Likewise.
	* resolv/res_send.c (eConsIovec): Rewrite to not return struct and
	adjust all callers.
	(evConsTime): Likewise.
	(evAddTime): Likewise.
	(evSubTime): Likewise.
	(evNowTime): Likewise.
	(evTimeSpec): Removed.
	(__libc_res_nsend): Avoid aliasing problem.
	* sysdeps/unix/sysv/linux/ifreq.h: Move old_siocgifconf definition to..
	* sysdeps/unix/sysv/linux/ifreq.c: ...here.
	* sysdeps/unix/sysv/linux/i386/dl-procinfo.h (_dl_string_hwcap):
	Always inline.
	(_dl_string_platform): Likewise.
	* wctype/wchar-lookup.h (wctype_table_lookup): Always inline.
	(wcwidth_table_lookup): Likewise.
	(wctrans_table_lookup): Likewise.

	* sysdeps/unix/sysv/linux/sys/epoll.h: Include <stdint.h>.

ChangeLog

@@ -1,3 +1,60 @@
+2003-06-13  Ulrich Drepper  <drepper@redhat.com>
+
+	Fixing gcc 3.3 warnings, part II.
+	* argp/argp-help.c (hol_entry_long_iterate): Always inline.
+	* elf/dl-load.c (cache_rpath): Don't inline.
+	* iconvdata/cns11642l2.h: Always inline all functions.
+	* iconvdata/iso-ir-165.h: Likewise.
+	* locale/Makefile (aux): Add coll-lookup.
+	* locale/coll-lookup.c: New file.
+	* locale/coll-lookup.h (collidx_table_lookup): Do not define here.
+	(collseq_table_lookup): Likewise.
+	* locale/weightwc.h: Adjust collidx_table_lookup calls for name change.
+	* posix/fnmatch_loop.c: Adjust collseq_table_lookup calls for name
+	change.
+	* posix/regcomp.c: Likewise.
+	* posix/regexec.c: Likewise.
+	* locale/programs/3level.h (*_get): Always inline.
+	* locale/programs/locfile.h: Move definition of handle_copy to...
+	* locale/programs/locfile.c: ...here.
+	* locale/programs/ld-collate.c (obstack_int32_grow): Always inline.
+	(obstack_int32_grow_fast): Likewise.
+	(utf8_encode): Likewise.
+	(find_element): Avoid aliasing problems.
+	(insert_value): Likewise.
+	(collate_read): Likewise.
+	* nss/getent.c (print_hosts): Don't inline
+	(print_networks): Likewise.
+	(print_shadow): Likewise.
+	(build_doc): Likewise.
+	* nss/nss_files/files-parse.c [ENTDATA] (parser_stclass): Don't
+	inline.
+	* posix/regcomp.c (re_set_fastmap): Always inline.
+	(seek_collating_symbol_entry): Likewise.
+	(lookup_collation_sequence_value): Likewise.
+	(build_range_exp): Likewise.
+	(build_collating_symbol): Likewise.
+	* posix/regexec.c (acquire_init_state_context): Don't inline.
+	(clean_state_log_if_need): Likewise.
+	* resolv/res_send.c (eConsIovec): Rewrite to not return struct and
+	adjust all callers.
+	(evConsTime): Likewise.
+	(evAddTime): Likewise.
+	(evSubTime): Likewise.
+	(evNowTime): Likewise.
+	(evTimeSpec): Removed.
+	(__libc_res_nsend): Avoid aliasing problem.
+	* sysdeps/unix/sysv/linux/ifreq.h: Move old_siocgifconf definition to..
+	* sysdeps/unix/sysv/linux/ifreq.c: ...here.
+	* sysdeps/unix/sysv/linux/i386/dl-procinfo.h (_dl_string_hwcap):
+	Always inline.
+	(_dl_string_platform): Likewise.
+	* wctype/wchar-lookup.h (wctype_table_lookup): Always inline.
+	(wcwidth_table_lookup): Likewise.
+	(wctrans_table_lookup): Likewise.
+
+	* sysdeps/unix/sysv/linux/sys/epoll.h: Include <stdint.h>.
+
 2003-06-12  Ulrich Drepper  <drepper@redhat.com>
 
 	* wcsmbs/wchar.h: Define wint_t in std namespace, too [PR libc/5034].

argp/argp-help.c

@@ -547,6 +547,7 @@ hol_entry_short_iterate (const struct hol_entry *entry,
 }
 
 static inline int
+__attribute ((always_inline))
 hol_entry_long_iterate (const struct hol_entry *entry,
 			int (*func)(const struct argp_option *opt,
 				    const struct argp_option *real,

elf/dl-load.c

@@ -578,7 +578,7 @@ decompose_rpath (struct r_search_path_struct *sps,
 
 /* Make sure cached path information is stored in *SP
    and return true if there are any paths to search there.  */
-static inline bool
+static bool
 cache_rpath (struct link_map *l,
 	     struct r_search_path_struct *sp,
 	     int tag,

iconvdata/cns11643l2.h

@@ -1,5 +1,5 @@
 /* Access functions for CNS 11643, plane 2 handling.
-   Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2001, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -26,6 +26,7 @@ extern const uint16_t __cns11643l2_to_ucs4_tab[];
 
 
 static inline uint32_t
+__attribute ((always_inline))
 cns11643l2_to_ucs4 (const unsigned char **s, size_t avail,
 		    unsigned char offset)
 {
@@ -58,6 +59,7 @@ extern const char __cns11643_from_ucs4p0_tab[][3];
 
 
 static inline size_t
+__attribute ((always_inline))
 ucs4_to_cns11643l2 (uint32_t wch, unsigned char *s, size_t avail)
 {
   unsigned int ch = (unsigned int) wch;

iconvdata/iso-ir-165.h

@@ -1,6 +1,6 @@
 /* Tables for conversion to and from ISO-IR-165.
    converting from UCS using gaps.
-   Copyright (C) 2000 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
 
@@ -40,6 +40,7 @@ extern const uint16_t __isoir165_to_tab[ISOIR165_FROMSIZE];
 /* XXX If we at some point need an offset value to decode the byte
    sequences another parameter can be added.  */
 static inline uint32_t
+__attribute ((always_inline))
 isoir165_to_ucs4 (const unsigned char **s, size_t avail)
 {
   unsigned char ch = *(*s);
@@ -70,6 +71,7 @@ extern const struct gap __isoir165_from_idx[];
 extern const char __isoir165_from_tab[];
 
 static inline size_t
+__attribute ((always_inline))
 ucs4_to_isoir165 (uint32_t wch, char *s, size_t avail)
 {
   unsigned int ch = (unsigned int) wch;

locale/Makefile

@@ -1,4 +1,4 @@
-# Copyright (C) 1991,92,1995-1999,2000,2001,2002 Free Software Foundation, Inc.
+# Copyright (C) 1991,1992,1995-2002,2003 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
@@ -42,7 +42,7 @@ tests		= tst-C-locale
 categories	= ctype messages monetary numeric time paper name \
 		  address telephone measurement identification collate
 aux		= $(categories:%=lc-%) $(categories:%=C-%) SYS_libc C_name \
-		  xlocale localename global-locale
+		  xlocale localename global-locale coll-lookup
 others		= localedef locale
 #others-static	= localedef locale
 install-bin	= localedef locale

locale/coll-lookup.c

@@ -0,0 +1,81 @@
+/* Copyright (C) 2000, 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdint.h>
+
+/* Lookup in a table of int32_t, with default value 0.  */
+int32_t
+internal_function
+__collidx_table_lookup (const char *table, uint32_t wc)
+{
+  uint32_t shift1 = ((const uint32_t *) table)[0];
+  uint32_t index1 = wc >> shift1;
+  uint32_t bound = ((const uint32_t *) table)[1];
+  if (index1 < bound)
+    {
+      uint32_t lookup1 = ((const uint32_t *) table)[5 + index1];
+      if (lookup1 != 0)
+	{
+	  uint32_t shift2 = ((const uint32_t *) table)[2];
+	  uint32_t mask2 = ((const uint32_t *) table)[3];
+	  uint32_t index2 = (wc >> shift2) & mask2;
+	  uint32_t lookup2 = ((const uint32_t *)(table + lookup1))[index2];
+	  if (lookup2 != 0)
+	    {
+	      uint32_t mask3 = ((const uint32_t *) table)[4];
+	      uint32_t index3 = wc & mask3;
+	      int32_t lookup3 = ((const int32_t *)(table + lookup2))[index3];
+
+	      return lookup3;
+	    }
+	}
+    }
+  return 0;
+}
+
+
+/* Lookup in a table of uint32_t, with default value 0xffffffff.  */
+uint32_t
+internal_function
+__collseq_table_lookup (const char *table, uint32_t wc)
+{
+  uint32_t shift1 = ((const uint32_t *) table)[0];
+  uint32_t index1 = wc >> shift1;
+  uint32_t bound = ((const uint32_t *) table)[1];
+  if (index1 < bound)
+    {
+      uint32_t lookup1 = ((const uint32_t *) table)[5 + index1];
+      if (lookup1 != 0)
+	{
+	  uint32_t shift2 = ((const uint32_t *) table)[2];
+	  uint32_t mask2 = ((const uint32_t *) table)[3];
+	  uint32_t index2 = (wc >> shift2) & mask2;
+	  uint32_t lookup2 = ((const uint32_t *)(table + lookup1))[index2];
+	  if (lookup2 != 0)
+	    {
+	      uint32_t mask3 = ((const uint32_t *) table)[4];
+	      uint32_t index3 = wc & mask3;
+	      uint32_t lookup3 = ((const uint32_t *)(table + lookup2))[index3];
+
+	      return lookup3;
+	    }
+	}
+    }
+  return ~((uint32_t) 0);
+}

locale/coll-lookup.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
 
@@ -17,85 +17,12 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-/* Word tables are accessed by cutting wc in three blocks of bits:
-   - the high 32-q-p bits,
-   - the next q bits,
-   - the next p bits.
-
-	    +------------------+-----+-----+
-     wc  =  +      32-q-p      |  q  |  p  |
-	    +------------------+-----+-----+
-
-   p and q are variable.  For 16-bit Unicode it is sufficient to
-   choose p and q such that q+p <= 16.
-
-   The table contains the following uint32_t words:
-   - q+p,
-   - s = upper exclusive bound for wc >> (q+p),
-   - p,
-   - 2^q-1,
-   - 2^p-1,
-   - 1st-level table: s offsets, pointing into the 2nd-level table,
-   - 2nd-level table: k*2^q offsets, pointing into the 3rd-level table,
-   - 3rd-level table: j*2^p words, each containing 32 bits of data.
-*/
-
 #include <stdint.h>
 
 /* Lookup in a table of int32_t, with default value 0.  */
-static inline int32_t
+extern int32_t __collidx_table_lookup (const char *table, uint32_t wc)
-collidx_table_lookup (const char *table, uint32_t wc)
+     internal_function;
-{
-  uint32_t shift1 = ((const uint32_t *) table)[0];
-  uint32_t index1 = wc >> shift1;
-  uint32_t bound = ((const uint32_t *) table)[1];
-  if (index1 < bound)
-    {
-      uint32_t lookup1 = ((const uint32_t *) table)[5 + index1];
-      if (lookup1 != 0)
-	{
-	  uint32_t shift2 = ((const uint32_t *) table)[2];
-	  uint32_t mask2 = ((const uint32_t *) table)[3];
-	  uint32_t index2 = (wc >> shift2) & mask2;
-	  uint32_t lookup2 = ((const uint32_t *)(table + lookup1))[index2];
-	  if (lookup2 != 0)
-	    {
-	      uint32_t mask3 = ((const uint32_t *) table)[4];
-	      uint32_t index3 = wc & mask3;
-	      int32_t lookup3 = ((const int32_t *)(table + lookup2))[index3];
-
-	      return lookup3;
-	    }
-	}
-    }
-  return 0;
-}
 
 /* Lookup in a table of uint32_t, with default value 0xffffffff.  */
-static inline uint32_t
+extern uint32_t __collseq_table_lookup (const char *table, uint32_t wc)
-collseq_table_lookup (const char *table, uint32_t wc)
+     internal_function;
-{
-  uint32_t shift1 = ((const uint32_t *) table)[0];
-  uint32_t index1 = wc >> shift1;
-  uint32_t bound = ((const uint32_t *) table)[1];
-  if (index1 < bound)
-    {
-      uint32_t lookup1 = ((const uint32_t *) table)[5 + index1];
-      if (lookup1 != 0)
-	{
-	  uint32_t shift2 = ((const uint32_t *) table)[2];
-	  uint32_t mask2 = ((const uint32_t *) table)[3];
-	  uint32_t index2 = (wc >> shift2) & mask2;
-	  uint32_t lookup2 = ((const uint32_t *)(table + lookup1))[index2];
-	  if (lookup2 != 0)
-	    {
-	      uint32_t mask3 = ((const uint32_t *) table)[4];
-	      uint32_t index3 = wc & mask3;
-	      uint32_t lookup3 = ((const uint32_t *)(table + lookup2))[index3];
-
-	      return lookup3;
-	    }
-	}
-    }
-  return ~((uint32_t) 0);
-}

locale/programs/3level.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2001 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2001, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
 
@@ -80,6 +80,7 @@ CONCAT(TABLE,_init) (struct TABLE *t)
 
 /* Retrieve an entry.  */
 static inline ELEMENT
+__attribute ((always_inline))
 CONCAT(TABLE,_get) (struct TABLE *t, uint32_t wc)
 {
   uint32_t index1 = wc >> (t->q + t->p);

locale/programs/ld-collate.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gnu.org>, 1995.
 
@@ -42,6 +42,7 @@
 #define obstack_chunk_free free
 
 static inline void
+__attribute ((always_inline))
 obstack_int32_grow (struct obstack *obstack, int32_t data)
 {
   if (sizeof (int32_t) == sizeof (int))
@@ -51,6 +52,7 @@ obstack_int32_grow (struct obstack *obstack, int32_t data)
 }
 
 static inline void
+__attribute ((always_inline))
 obstack_int32_grow_fast (struct obstack *obstack, int32_t data)
 {
   if (sizeof (int32_t) == sizeof (int))
@@ -249,6 +251,7 @@ static uint32_t nrules;
 
 /* We need UTF-8 encoding of numbers.  */
 static inline int
+__attribute ((always_inline))
 utf8_encode (char *buf, int val)
 {
   int retval;
@@ -606,10 +609,10 @@ static struct element_t *
 find_element (struct linereader *ldfile, struct locale_collate_t *collate,
 	      const char *str, size_t len)
 {
-  struct element_t *result = NULL;
+  void *result = NULL;
 
   /* Search for the entries among the collation sequences already define.  */
-  if (find_entry (&collate->seq_table, str, len, (void **) &result) != 0)
+  if (find_entry (&collate->seq_table, str, len, &result) != 0)
     {
       /* Nope, not define yet.  So we see whether it is a
          collation symbol.  */
@@ -625,8 +628,7 @@ find_element (struct linereader *ldfile, struct locale_collate_t *collate,
 	    result = sym->order = new_element (collate, NULL, 0, NULL,
 					       NULL, 0, 0);
 	}
-      else if (find_entry (&collate->elem_table, str, len,
+      else if (find_entry (&collate->elem_table, str, len, &result) != 0)
-			   (void **) &result) != 0)
 	{
 	  /* It's also no collation element.  So it is a character
 	     element defined later.  */
@@ -636,7 +638,7 @@ find_element (struct linereader *ldfile, struct locale_collate_t *collate,
 	}
     }
 
-  return result;
+  return (struct element_t *) result;
 }
 
 
@@ -944,8 +946,8 @@ insert_value (struct linereader *ldfile, const char *symstr, size_t symlen,
     {
       /* It's no character, so look through the collation elements and
 	 symbol list.  */
-      if (find_entry (&collate->elem_table, symstr, symlen,
+      void *ptr = elem;
-			   (void **) &elem) != 0)
+      if (find_entry (&collate->elem_table, symstr, symlen, &ptr) != 0)
 	{
 	  void *result;
 	  struct symbol_t *sym = NULL;
@@ -976,12 +978,15 @@ insert_value (struct linereader *ldfile, const char *symstr, size_t symlen,
 		insert_entry (&collate->seq_table, symstr, symlen, elem);
 	    }
 	}
+      else
+	/* Copy the result back.  */
+	elem = ptr;
     }
   else
     {
       /* Otherwise the symbols stands for a character.  */
-      if (find_entry (&collate->seq_table, symstr, symlen,
+      void *ptr = elem;
-		      (void **) &elem) != 0)
+      if (find_entry (&collate->seq_table, symstr, symlen, &ptr) != 0)
 	{
 	  uint32_t wcs[2] = { wc, 0 };
 
@@ -998,6 +1003,9 @@ insert_value (struct linereader *ldfile, const char *symstr, size_t symlen,
 	}
       else
 	{
+	  /* Copy the result back.  */
+	  elem = ptr;
+
 	  /* Maybe the character was used before the definition.  In this case
 	     we have to insert the byte sequences now.  */
 	  if (elem->mbs == NULL && seq != NULL)
@@ -1169,8 +1177,9 @@ sequence is not lower than that of the last character"), "LC_COLLATE");
 		  /* Now we are ready to insert the new value in the
 		     sequence.  Find out whether the element is
 		     already known.  */
+		  void *ptr;
 		  if (find_entry (&collate->seq_table, seq->name, namelen,
-				  (void **) &elem) != 0)
+				  &ptr) != 0)
 		    {
 		      uint32_t wcs[2] = { seq->ucs4, 0 };
 
@@ -1186,6 +1195,9 @@ sequence is not lower than that of the last character"), "LC_COLLATE");
 			/* This cannot happen.  */
 			assert (! "Internal error");
 		    }
+		  else
+		    /* Copy the result.  */
+		    elem = ptr;
 
 		  /* Test whether this element is not already in the list.  */
 		  if (elem->next != NULL || (collate->cursor != NULL
@@ -1324,9 +1336,12 @@ order for `%.*s' already defined at %s:%Zu"),
 	      sprintf (buf + preflen, base == 10 ? "%ld" : "%lX", from);
 
 	      /* Look whether this name is already defined.  */
-	      if (find_entry (&collate->seq_table, buf, symlen,
+	      void *ptr;
-			      (void **) &elem) == 0)
+	      if (find_entry (&collate->seq_table, buf, symlen, &ptr) == 0)
 		{
+		  /* Copy back the result.  */
+		  elem = ptr;
+
 		  if (elem->next != NULL || (collate->cursor != NULL
 					     && elem->next == collate->cursor))
 		    {
@@ -3009,7 +3024,7 @@ collate_read (struct linereader *ldfile, struct localedef_t *result,
 	      size_t newname_len = arg->val.str.lenmb;
 	      const char *symname;
 	      size_t symname_len;
-	      struct symbol_t *symval;
+	      void *symval;	/* Actually struct symbol_t*  */
 
 	      arg = lr_token (ldfile, charmap, result, repertoire, verbose);
 	      if (arg->tok != tok_bsymbol)
@@ -3045,7 +3060,7 @@ collate_read (struct linereader *ldfile, struct localedef_t *result,
 
 	      /* See whether the symbol name is already defined.  */
 	      if (find_entry (&collate->sym_table, symname, symname_len,
-			      (void **) &symval) != 0)
+			      &symval) != 0)
 		{
 		  lr_error (ldfile, _("\
 %s: unknown symbol `%s' in equivalent definition"),
@@ -3294,6 +3309,7 @@ error while adding equivalent collating symbol"));
 	      size_t lenmb;
 	      struct element_t *insp;
 	      int no_error = 1;
+	      void *ptr;
 
 	      if (arg->tok == tok_bsymbol)
 		{
@@ -3307,18 +3323,20 @@ error while adding equivalent collating symbol"));
 		  lenmb = 9;
 		}
 
-	      if (find_entry (&collate->seq_table, startmb, lenmb,
+	      if (find_entry (&collate->seq_table, startmb, lenmb, &ptr) == 0)
-			      (void **) &insp) == 0)
 		/* Yes, the symbol exists.  Simply point the cursor
 		   to it.  */
-		collate->cursor = insp;
+		collate->cursor = (struct element_t *) ptr;
 	      else
 		{
 		  struct symbol_t *symbp;
+		  void *ptr;
 
 		  if (find_entry (&collate->sym_table, startmb, lenmb,
-				  (void **) &symbp) == 0)
+				  &ptr) == 0)
 		    {
+		      symbp = ptr;
+
 		      if (symbp->order->last != NULL
 			  || symbp->order->next != NULL)
 			collate->cursor = symbp->order;
@@ -3334,8 +3352,10 @@ error while adding equivalent collating symbol"));
 			}
 		    }
 		  else if (find_entry (&collate->elem_table, startmb, lenmb,
-				       (void **) &insp) == 0)
+				       &ptr) == 0)
 		    {
+		      insp = (struct element_t *) ptr;
+
 		      if (insp->last != NULL || insp->next != NULL)
 			collate->cursor = insp;
 		      else
@@ -3517,10 +3537,12 @@ error while adding equivalent collating symbol"));
                  collation symbols since these are purely abstract
                  values and don't need directions associated.  */
 	      struct element_t *seqp;
+	      void *ptr;
 
-	      if (find_entry (&collate->seq_table, symstr, symlen,
+	      if (find_entry (&collate->seq_table, symstr, symlen, &ptr) == 0)
-			      (void **) &seqp) == 0)
 		{
+		  seqp = ptr;
+
 		  /* It's already defined.  First check whether this
 		     is really a collating symbol.  */
 		  if (seqp->is_character)
@@ -3561,8 +3583,9 @@ error while adding equivalent collating symbol"));
 	    {
 	      /* It is possible that we already have this collation sequence.
 		 In this case we move the entry.  */
-	      struct element_t *seqp;
+	      struct element_t *seqp = NULL;
 	      void *sym;
+	      void *ptr;
 
 	      /* If the symbol after which we have to insert was not found
 		 ignore all entries.  */
@@ -3572,17 +3595,19 @@ error while adding equivalent collating symbol"));
 		  break;
 		}
 
-	      if (find_entry (&collate->seq_table, symstr, symlen,
+	      if (find_entry (&collate->seq_table, symstr, symlen, &ptr) == 0)
-			      (void **) &seqp) == 0)
+		{
+		  seqp = (struct element_t *) ptr;
 		  goto move_entry;
+		}
 
 	      if (find_entry (&collate->sym_table, symstr, symlen, &sym) == 0
 		  && (seqp = ((struct symbol_t *) sym)->order) != NULL)
 		goto move_entry;
 
-	      if (find_entry (&collate->elem_table, symstr, symlen,
+	      if (find_entry (&collate->elem_table, symstr, symlen, &ptr) == 0
-			      (void **) &seqp) == 0
+		  && (seqp = (struct element_t *) ptr,
-		  && (seqp->last != NULL || seqp->next != NULL
+		      seqp->last != NULL || seqp->next != NULL
 		      || (collate->start != NULL && seqp == collate->start)))
 		{
 		move_entry:

locale/programs/locfile.c

@@ -764,3 +764,63 @@ cannot create output file `%s' for category `%s'"), fname, category));
 
   free (fname);
 }
+
+
+/* General handling of `copy'.  */
+void
+handle_copy (struct linereader *ldfile, const struct charmap_t *charmap,
+	     const char *repertoire_name, struct localedef_t *result,
+	     enum token_t token, int locale, const char *locale_name,
+	     int ignore_content)
+{
+  struct token *now;
+  int warned = 0;
+
+  now = lr_token (ldfile, charmap, result, NULL, verbose);
+  if (now->tok != tok_string)
+    lr_error (ldfile, _("expect string argument for `copy'"));
+  else if (!ignore_content)
+    {
+      if (now->val.str.startmb == NULL)
+	lr_error (ldfile, _("\
+locale name should consist only of portable characters"));
+      else
+	{
+	  (void) add_to_readlist (locale, now->val.str.startmb,
+				  repertoire_name, 1, NULL);
+	  result->copy_name[locale] = now->val.str.startmb;
+	}
+    }
+
+  lr_ignore_rest (ldfile, now->tok == tok_string);
+
+  /* The rest of the line must be empty and the next keyword must be
+     `END xxx'.  */
+  while ((now = lr_token (ldfile, charmap, result, NULL, verbose))->tok
+	 != tok_end && now->tok != tok_eof)
+    {
+      if (warned == 0)
+	{
+	  lr_error (ldfile, _("\
+no other keyword shall be specified when `copy' is used"));
+	  warned = 1;
+	}
+
+      lr_ignore_rest (ldfile, 0);
+    }
+
+  if (now->tok != tok_eof)
+    {
+      /* Handle `END xxx'.  */
+      now = lr_token (ldfile, charmap, result, NULL, verbose);
+
+      if (now->tok != token)
+	lr_error (ldfile, _("\
+`%1$s' definition does not end with `END %1$s'"), locale_name);
+
+      lr_ignore_rest (ldfile, now->tok == token);
+    }
+  else
+    /* When we come here we reached the end of the file.  */
+    lr_error (ldfile, _("%s: premature end of file"), locale_name);
+}

locale/programs/locfile.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2001, 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gnu.org>, 1996.
 
@@ -45,64 +45,12 @@ struct locale_file
 
 
 /* General handling of `copy'.  */
-static inline void
+extern void handle_copy (struct linereader *ldfile,
-handle_copy (struct linereader *ldfile, const struct charmap_t *charmap,
+			 const struct charmap_t *charmap,
-	     const char *repertoire_name, struct localedef_t *result,
+			 const char *repertoire_name,
-	     enum token_t token, int locale, const char *locale_name,
+			 struct localedef_t *result, enum token_t token,
-	     int ignore_content)
+			 int locale, const char *locale_name,
-{
+			 int ignore_content);
-  struct token *now;
-  int warned = 0;
-
-  now = lr_token (ldfile, charmap, result, NULL, verbose);
-  if (now->tok != tok_string)
-    lr_error (ldfile, _("expect string argument for `copy'"));
-  else if (!ignore_content)
-    {
-      if (now->val.str.startmb == NULL)
-	lr_error (ldfile, _("\
-locale name should consist only of portable characters"));
-      else
-	{
-	  (void) add_to_readlist (locale, now->val.str.startmb,
-				  repertoire_name, 1, NULL);
-	  result->copy_name[locale] = now->val.str.startmb;
-	}
-    }
-
-  lr_ignore_rest (ldfile, now->tok == tok_string);
-
-  /* The rest of the line must be empty and the next keyword must be
-     `END xxx'.  */
-  while ((now = lr_token (ldfile, charmap, result, NULL, verbose))->tok
-	 != tok_end && now->tok != tok_eof)
-    {
-      if (warned == 0)
-	{
-	  lr_error (ldfile, _("\
-no other keyword shall be specified when `copy' is used"));
-	  warned = 1;
-	}
-
-      lr_ignore_rest (ldfile, 0);
-    }
-
-  if (now->tok != tok_eof)
-    {
-      /* Handle `END xxx'.  */
-      now = lr_token (ldfile, charmap, result, NULL, verbose);
-
-      if (now->tok != token)
-	lr_error (ldfile, _("\
-`%1$s' definition does not end with `END %1$s'"), locale_name);
-
-      lr_ignore_rest (ldfile, now->tok == token);
-    }
-  else
-    /* When we come here we reached the end of the file.  */
-    lr_error (ldfile, _("%s: premature end of file"), locale_name);
-}
-
 
 /* Found in locfile.c.  */
 extern int locfile_read (struct localedef_t *result,

locale/weightwc.h

@@ -27,7 +27,7 @@ findidx (const wint_t **cpp)
   wint_t ch;
 
   ch = *(*cpp)++;
-  i = collidx_table_lookup ((const char *) table, ch);
+  i = __collidx_table_lookup ((const char *) table, ch);
 
   if (i >= 0)
     /* This is an index into the weight table.  Cool.  */

nss/getent.c

@@ -229,7 +229,7 @@ group_keys (int number, char *key[])
 }
 
 /* This is for hosts */
-static inline void
+static void
 print_hosts (struct hostent *host)
 {
   unsigned int cnt;
@@ -396,7 +396,7 @@ netgroup_keys (int number, char *key[])
 }
 
 /* This is for networks */
-static inline void
+static void
 print_networks (struct netent *net)
 {
   unsigned int i;
@@ -691,7 +691,7 @@ services_keys (int number, char *key[])
 }
 
 /* This is for shadow */
-static inline void
+static void
 print_shadow (struct spwd *sp)
 {
   printf ("%s:%s:",
@@ -791,7 +791,7 @@ parse_option (int key, char *arg, struct argp_state *state)
 }
 
 /* build doc */
-static inline void
+static void
 build_doc (void)
 {
   int i, j, len;

nss/nss_files/files-parse.c

@@ -67,7 +67,7 @@ struct parser_data
 #ifdef ENTDATA
 /* The function can't be exported, because the entdata structure
    is defined only in files-foo.c.  */
-# define parser_stclass static inline
+# define parser_stclass static
 # define nss_files_parse_hidden_def(name)
 #else
 /* Export the line parser function so it can be used in nss_db.  */

posix/fnmatch_loop.c

@@ -622,7 +622,7 @@ FCT (pattern, string, string_end, no_leading_period, flags)
 
 # ifdef WIDE_CHAR_VERSION
 			/* Search in the `names' array for the characters.  */
-			fcollseq = collseq_table_lookup (collseq, fn);
+			fcollseq = __collseq_table_lookup (collseq, fn);
 			if (fcollseq == ~((uint32_t) 0))
 			  /* XXX We don't know anything about the character
 			     we are supposed to match.  This means we are
@@ -632,7 +632,7 @@ FCT (pattern, string, string_end, no_leading_period, flags)
 			if (is_seqval)
 			  lcollseq = cold;
 			else
-			  lcollseq = collseq_table_lookup (collseq, cold);
+			  lcollseq = __collseq_table_lookup (collseq, cold);
 # else
 			fcollseq = collseq[fn];
 			lcollseq = is_seqval ? cold : collseq[(UCHAR) cold];
@@ -794,7 +794,7 @@ FCT (pattern, string, string_end, no_leading_period, flags)
 			      {
 # ifdef WIDE_CHAR_VERSION
 				hcollseq =
-				  collseq_table_lookup (collseq, cend);
+				  __collseq_table_lookup (collseq, cend);
 				if (hcollseq == ~((uint32_t) 0))
 				  {
 				    /* Hum, no information about the upper

posix/regcomp.c

@@ -291,6 +291,7 @@ weak_alias (__re_compile_fastmap, re_compile_fastmap)
 #endif
 
 static inline void
+__attribute ((always_inline))
 re_set_fastmap (char *fastmap, int icase, int ch)
 {
   fastmap[ch] = 1;
@@ -2515,6 +2516,7 @@ parse_bracket_exp (regexp, dfa, token, syntax, err)
      Return the index of the symbol in the SYMB_TABLE.  */
 
   static inline int32_t
+  __attribute ((always_inline))
   seek_collating_symbol_entry (name, name_len)
 	 const unsigned char *name;
 	 size_t name_len;
@@ -2547,6 +2549,7 @@ parse_bracket_exp (regexp, dfa, token, syntax, err)
      Return the value if succeeded, UINT_MAX otherwise.  */
 
   static inline unsigned int
+  __attribute ((always_inline))
   lookup_collation_sequence_value (br_elem)
 	 bracket_elem_t *br_elem;
     {
@@ -2560,12 +2563,12 @@ parse_bracket_exp (regexp, dfa, token, syntax, err)
 	  else
 	    {
 	      wint_t wc = __btowc (br_elem->opr.ch);
-	      return collseq_table_lookup (collseqwc, wc);
+	      return __collseq_table_lookup (collseqwc, wc);
 	    }
 	}
       else if (br_elem->type == MB_CHAR)
 	{
-	  return collseq_table_lookup (collseqwc, br_elem->opr.wch);
+	  return __collseq_table_lookup (collseqwc, br_elem->opr.wch);
 	}
       else if (br_elem->type == COLL_SYM)
 	{
@@ -2614,6 +2617,7 @@ parse_bracket_exp (regexp, dfa, token, syntax, err)
      update it.  */
 
   static inline reg_errcode_t
+  __attribute ((always_inline))
 # ifdef RE_ENABLE_I18N
   build_range_exp (sbcset, mbcset, range_alloc, start_elem, end_elem)
 	 re_charset_t *mbcset;
@@ -2686,7 +2690,7 @@ parse_bracket_exp (regexp, dfa, token, syntax, err)
 	  if (nrules == 0)
 	    ch_collseq = collseqmb[ch];
 	  else
-	    ch_collseq = collseq_table_lookup (collseqwc, __btowc (ch));
+	    ch_collseq = __collseq_table_lookup (collseqwc, __btowc (ch));
 	  if (start_collseq <= ch_collseq && ch_collseq <= end_collseq)
 	    bitset_set (sbcset, ch);
 	}
@@ -2700,6 +2704,7 @@ parse_bracket_exp (regexp, dfa, token, syntax, err)
      pointer argument sinse we may update it.  */
 
   static inline reg_errcode_t
+  __attribute ((always_inline))
 # ifdef RE_ENABLE_I18N
   build_collating_symbol (sbcset, mbcset, coll_sym_alloc, name)
 	 re_charset_t *mbcset;

posix/regexec.c

@@ -50,7 +50,7 @@ static int re_search_stub (struct re_pattern_buffer *bufp,
 			   int ret_len);
 static unsigned re_copy_regs (struct re_registers *regs, regmatch_t *pmatch,
 			      int nregs, int regs_allocated);
-static inline re_dfastate_t *acquire_init_state_context (reg_errcode_t *err,
+static re_dfastate_t *acquire_init_state_context (reg_errcode_t *err,
 						  const regex_t *preg,
 						  const re_match_context_t *mctx,
 						  int idx);
@@ -906,7 +906,7 @@ prune_impossible_nodes (preg, mctx)
    We must select appropriate initial state depending on the context,
    since initial states may have constraints like "\<", "^", etc..  */
 
-static inline re_dfastate_t *
+static re_dfastate_t *
 acquire_init_state_context (err, preg, mctx, idx)
      reg_errcode_t *err;
      const regex_t *preg;
@@ -1507,7 +1507,7 @@ sift_states_backward (preg, mctx, sctx)
 
 /* Helper functions.  */
 
-static inline reg_errcode_t
+static reg_errcode_t
 clean_state_log_if_need (mctx, next_state_log_idx)
     re_match_context_t *mctx;
     int next_state_log_idx;
@@ -3528,7 +3528,7 @@ check_node_accept_bytes (preg, node_idx, input, str_idx)
 	      if (elem_len <= char_len)
 		{
 		  collseqwc = _NL_CURRENT (LC_COLLATE, _NL_COLLATE_COLLSEQWC);
-		  in_collseq = collseq_table_lookup (collseqwc, wc);
+		  in_collseq = __collseq_table_lookup (collseqwc, wc);
 		}
 	      else
 		in_collseq = find_collation_sequence_value (pin, elem_len);

resolv/res_send.c

@@ -108,63 +108,46 @@ static const char rcsid[] = "$BINDId: res_send.c,v 8.38 2000/03/30 20:16:51 vixi
 
 /* From ev_streams.c.  */
 
-static inline struct iovec
+static inline void
-evConsIovec(void *buf, size_t cnt) {
+__attribute ((always_inline))
-	struct iovec ret;
+evConsIovec(void *buf, size_t cnt, struct iovec *vec) {
-
+	memset(vec, 0xf5, sizeof (*vec));
-	memset(&ret, 0xf5, sizeof ret);
+	vec->iov_base = buf;
-	ret.iov_base = buf;
+	vec->iov_len = cnt;
-	ret.iov_len = cnt;
-	return (ret);
 }
 
 /* From ev_timers.c.  */
 
 #define BILLION 1000000000
 
-static inline struct timespec
+static inline void
-evTimeSpec(struct timeval tv) {
+evConsTime(struct timespec *res, time_t sec, long nsec) {
-        struct timespec ts;
+	res->tv_sec = sec;
-
+	res->tv_nsec = nsec;
-        ts.tv_sec = tv.tv_sec;
-        ts.tv_nsec = tv.tv_usec * 1000;
-        return (ts);
 }
 
-static inline struct timespec
+static inline void
-evConsTime(time_t sec, long nsec) {
+evAddTime(struct timespec *res, const struct timespec *addend1,
-	struct timespec x;
+	  const struct timespec *addend2) {
-
+	res->tv_sec = addend1->tv_sec + addend2->tv_sec;
-	x.tv_sec = sec;
+	res->tv_nsec = addend1->tv_nsec + addend2->tv_nsec;
-	x.tv_nsec = nsec;
+	if (res->tv_nsec >= BILLION) {
-	return (x);
+		res->tv_sec++;
-}
+		res->tv_nsec -= BILLION;
-
-static inline struct timespec
-evAddTime(struct timespec addend1, struct timespec addend2) {
-	struct timespec x;
-
-	x.tv_sec = addend1.tv_sec + addend2.tv_sec;
-	x.tv_nsec = addend1.tv_nsec + addend2.tv_nsec;
-	if (x.tv_nsec >= BILLION) {
-		x.tv_sec++;
-		x.tv_nsec -= BILLION;
 	}
-	return (x);
 }
 
-static inline struct timespec
+static inline void
-evSubTime(struct timespec minuend, struct timespec subtrahend) {
+evSubTime(struct timespec *res, const struct timespec *minuend,
-	struct timespec x;
+	  const struct timespec *subtrahend) {
-
+       res->tv_sec = minuend->tv_sec - subtrahend->tv_sec;
-	x.tv_sec = minuend.tv_sec - subtrahend.tv_sec;
+	if (minuend->tv_nsec >= subtrahend->tv_nsec)
-	if (minuend.tv_nsec >= subtrahend.tv_nsec)
+		res->tv_nsec = minuend->tv_nsec - subtrahend->tv_nsec;
-		x.tv_nsec = minuend.tv_nsec - subtrahend.tv_nsec;
 	else {
-		x.tv_nsec = BILLION - subtrahend.tv_nsec + minuend.tv_nsec;
+		res->tv_nsec = (BILLION
-		x.tv_sec--;
+				- subtrahend->tv_nsec + minuend->tv_nsec);
+		res->tv_sec--;
 	}
-	return (x);
 }
 
 static inline int
@@ -176,13 +159,14 @@ evCmpTime(struct timespec a, struct timespec b) {
 	return (x < 0L ? (-1) : x > 0L ? (1) : (0));
 }
 
-static inline struct timespec
+static inline void
-evNowTime() {
+evNowTime(struct timespec *res) {
 	struct timeval now;
 
 	if (gettimeofday(&now, NULL) < 0)
-		return (evConsTime(0, 0));
+		evConsTime(res, 0, 0);
-	return (evTimeSpec(now));
+	else
+		TIMEVAL_TO_TIMESPEC (&now, res);
 }
 
 #endif
@@ -561,9 +545,11 @@ __libc_res_nsend(res_state statp, const u_char *buf, int buflen,
 				res_sendhookact act;
 
 #ifdef _LIBC
-				act = (*statp->qhook)((struct sockaddr_in **)
+				struct sockaddr_in *nsap4;
-						      &nsap, &buf, &buflen,
+				nsap4 = (struct sockaddr_in *) nsap;
+				act = (*statp->qhook)(&nsap4, &buf, &buflen,
 						      ans, anssiz, &resplen);
+				nsap = (struct sockaddr_in6 *) nsap4;
 #else
 				act = (*statp->qhook)(&nsap, &buf, &buflen,
 						      ans, anssiz, &resplen);
@@ -768,9 +754,10 @@ send_vc(res_state statp,
 	 * Send length & message
 	 */
 	putshort((u_short)buflen, (u_char*)&len);
-	iov[0] = evConsIovec(&len, INT16SZ);
+	evConsIovec(&len, INT16SZ, &iov[0]);
-	iov[1] = evConsIovec((void*)buf, buflen);
+	evConsIovec((void*)buf, buflen, &iov[1]);
-	if (writev(statp->_vcsock, iov, 2) != (INT16SZ + buflen)) {
+	if (TEMP_FAILURE_RETRY (writev(statp->_vcsock, iov, 2))
+	    != (INT16SZ + buflen)) {
 		*terrno = errno;
 		Perror(statp, stderr, "write failed", errno);
 		res_nclose(statp);
@@ -782,7 +769,8 @@ send_vc(res_state statp,
  read_len:
 	cp = ans;
 	len = INT16SZ;
-	while ((n = read(statp->_vcsock, (char *)cp, (int)len)) > 0) {
+	while ((n = TEMP_FAILURE_RETRY (read(statp->_vcsock, (char *)cp,
+					     (int)len))) > 0) {
 		cp += n;
 		if ((len -= n) <= 0)
 			break;
@@ -998,9 +986,9 @@ send_dg(res_state statp,
 		seconds /= statp->nscount;
 	if (seconds <= 0)
 		seconds = 1;
-	now = evNowTime();
+	evNowTime(&now);
-	timeout = evConsTime(seconds, 0);
+	evConsTime(&timeout, seconds, 0);
-	finish = evAddTime(now, timeout);
+	evAddTime(&finish, &now, &timeout);
  wait:
 #ifdef _LIBC
         /* Convert struct timespec in milliseconds.  */
@@ -1021,9 +1009,9 @@ send_dg(res_state statp,
 	}
 	if (n < 0) {
 		if (errno == EINTR) {
-			now = evNowTime();
+			evNowTime(&now);
 			if (evCmpTime(finish, now) > 0) {
-				timeout = evSubTime(finish, now);
+				evSubTime(&timeout, &finish, &now);
 				goto wait;
 			}
 		}
@@ -1244,7 +1232,7 @@ pselect(int nfds, void *rfds, void *wfds, void *efds,
 	if (sigmask)
 		sigprocmask(SIG_SETMASK, &sigs, NULL);
 	if (tsp)
-		*tsp = evTimeSpec(tv);
+		TIMEVAL_TO_TIMESPEC (tv, *tsp);
 	return (n);
 }
 #endif

sysdeps/unix/sysv/linux/i386/dl-procinfo.h

@@ -1,5 +1,5 @@
 /* Linux/i386 version of processor capability information handling macros.
-   Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1998-2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -97,7 +97,7 @@ enum
 };
 
 static inline int
-__attribute__ ((unused))
+__attribute__ ((unused, always_inline))
 _dl_string_hwcap (const char *str)
 {
   int i;
@@ -112,7 +112,7 @@ _dl_string_hwcap (const char *str)
 
 
 static inline int
-__attribute__ ((unused))
+__attribute__ ((unused, always_inline))
 _dl_string_platform (const char *str)
 {
   int i;

sysdeps/unix/sysv/linux/ifreq.c

@@ -19,6 +19,13 @@
 
 #include "ifreq.h"
 
+/* Variable to signal whether SIOCGIFCONF is not available.  */
+#if __ASSUME_SIOCGIFNAME == 0 || 1
+static int old_siocgifconf;
+#else
+# define old_siocgifconf 0
+#endif
+
 
 void
 __ifreq (struct ifreq **ifreqs, int *num_ifs, int sockfd)

sysdeps/unix/sysv/linux/ifreq.h

@@ -25,13 +25,6 @@
 #include <sys/ioctl.h>
 #include "kernel-features.h"
 
-/* Variable to signal whether SIOCGIFCONF is not available.  */
-#if __ASSUME_SIOCGIFNAME == 0 || 1
-static int old_siocgifconf;
-#else
-# define old_siocgifconf 0
-#endif
-
 
 extern void __ifreq (struct ifreq **ifreqs, int *num_ifs, int sockfd);
 

wctype/wchar-lookup.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
 
@@ -49,6 +49,7 @@
 */
 
 static __inline int
+__attribute ((always_inline))
 wctype_table_lookup (const char *table, uint32_t wc)
 {
   uint32_t shift1 = ((const uint32_t *) table)[0];
@@ -80,6 +81,7 @@ wctype_table_lookup (const char *table, uint32_t wc)
    unit is a single byte, and no 5 bits are used as a word index.  */
 
 static __inline int
+__attribute ((always_inline))
 wcwidth_table_lookup (const char *table, uint32_t wc)
 {
   uint32_t shift1 = ((const uint32_t *) table)[0];
@@ -113,6 +115,7 @@ wcwidth_table_lookup (const char *table, uint32_t wc)
    bits are used as a word index.  */
 
 static __inline uint32_t
+__attribute ((always_inline))
 wctrans_table_lookup (const char *table, uint32_t wc)
 {
   uint32_t shift1 = ((const uint32_t *) table)[0];