libc locale stuff

repos/libports/lib/mk/libc-locale.mk

@@ -5,7 +5,7 @@ CC_OPT += -D_Thread_local=""
 # strip locale support down to "C"
 FILTER_OUT = \
 	c16rtomb.c c32rtomb_iconv.c mbrtoc16_iconv.c mbrtoc32_iconv.c \
-	setlocale.c xlocale.c setrunelocale.c \
+	setlocale.c setrunelocale.c \
 	ascii.c big5.c euc.co gb18030.c gb2312.c gbk.c mskanji.c utf8.c \
 
 SRC_C = $(filter-out $(FILTER_OUT),$(notdir $(wildcard $(LIBC_LOCALE_DIR)/*.c)))