* locale/localeinfo.h (struct locale_data): Add private.ctype.

	* wcsmbs/wcsmbsload.h (__wcsmbs_gconv_fcts, __wcsmbs_last_locale,
	__wcsmbs_to_wc, update_conversion_ptrs): Removed.
	(__wcsmbs_gconv_fcts_c, _nl_C_LC_CTYPE): New externs.
	(__wcsmbs_load_conv): Remove const from argument.
	(_nl_cleanup_ctype): New proto.
	(get_gconv_fcts): New function.
	* wcsmbs/wcsmbsload.c (__wcsmbs_last_locale): Removed.
	(__wcsmbs_to_wc): Rename back to...
	(to_wc): ... this.
	(__wcsmbs_gconv_fcts): Rename to...
	(__wcsmbs_gconv_fcts_c): ... this.  Make const.  Use to_wc.
	(lock): Removed.
	(__libc_setlocale_lock): New extern.
	(__wcsmbs_load_conv): Remove const from argument.
	Initialize new_category->private.ctype instead of a global
	variable.
	(__wcsmbs_clone_conv): Use get_gconv_fcts instead of
	update_function_ptrs.  No locking is necessary.
	(_nl_cleanup_ctype): New function.
	* wcsmbs/btowc.c (__btowc): Use get_gconv_fcts instead of
	update_function_ptrs and a global __wcsmbs_gconv_fcts variable.
	* wcsmbs/mbrtowc.c (__mbrtowc): Likewise.
	* wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Likewise.
	* wcsmbs/wcrtomb.c (__wcrtomb): Likewise.
	* wcsmbs/wcsnrtombs.c (__wcsnrtombs): Likewise.
	* wcsmbs/wcsrtombs.c (__wcsrtombs): Likewise.
	* wcsmbs/wctob.c (wctob): Likewise.
	* stdlib/mblen.c (mblen): Likewise.
	* stdlib/mbtowc.c (mbtowc): Likewise.
	* stdlib/wctomb.c (wctomb): Likewise.
	* wcsmbs/mbsrtowcs.c (__mbsrtowcs): Likewise.
	Remove calls to wcsmbs_get_towc_func and wcsmbs_free_funcs.
	* wcsmbs/mbsrtowcs_l.c (wcsmbs_get_towc_func, wcsmbs_free_funcs):
	Removed.

1 files changed, 5 insertions, 4 deletions

diff --git a/wcsmbs/mbrtowc.c b/wcsmbs/mbrtowc.c
index c25ba51d4b..de79e10e5d 100644
--- a/wcsmbs/mbrtowc.c
+++ b/wcsmbs/mbrtowc.c
@@ -42,6 +42,7 @@ __mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
   size_t dummy;
   const unsigned char *inbuf;
   char *outbuf = (char *) (pwc ?: buf);
+  const struct gconv_fcts *fcts;
 
   /* Set information for this step.  */
   data.__invocation_counter = 0;
@@ -63,13 +64,13 @@ __mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
   data.__outbuf = outbuf;
   data.__outbufend = outbuf + sizeof (wchar_t);
 
-  /* Make sure we use the correct function.  */
-  update_conversion_ptrs ();
+  /* Get the conversion functions.  */
+  fcts = get_gconv_fcts (_NL_CURRENT_DATA (LC_CTYPE));
 
   /* Do a normal conversion.  */
   inbuf = (const unsigned char *) s;
-  status = DL_CALL_FCT (__wcsmbs_gconv_fcts.towc->__fct,
-			(__wcsmbs_gconv_fcts.towc, &data, &inbuf, inbuf + n,
+  status = DL_CALL_FCT (fcts->towc->__fct,
+			(fcts->towc, &data, &inbuf, inbuf + n,
 			 NULL, &dummy, 0, 1));
 
   /* There must not be any problems with the conversion but illegal input