2008-11-26  Chris Steel  <chris.steel.lnx@googlemail.com>

	* posix/regex_internal.h (build_wcs_upper_buffer):
	Return type is reg_error_t.


diff -urN glibc-2.9-20081124-clean/posix/regex_internal.h glibc-2.9-20081124/posix/regex_internal.h
--- glibc-2.9-20081124-clean/posix/regex_internal.h	2007-08-26 02:35:05.000000000 +0100
+++ glibc-2.9-20081124/posix/regex_internal.h	2008-11-25 11:43:12.482102615 +0000
@@ -391,7 +391,7 @@
      internal_function;
 # ifdef RE_ENABLE_I18N
 static void build_wcs_buffer (re_string_t *pstr) internal_function;
-static int build_wcs_upper_buffer (re_string_t *pstr) internal_function;
+static reg_errcode_t build_wcs_upper_buffer (re_string_t *pstr) internal_function;
 # endif /* RE_ENABLE_I18N */
 static void build_upper_buffer (re_string_t *pstr) internal_function;
 static void re_string_translate_buffer (re_string_t *pstr) internal_function;