always run store_output with LANG=C

bin/epm-sh-functions

@@ -207,7 +207,7 @@ store_output()
     local CMDSTATUS=$RC_STDOUT.pipestatus
     echo 1 >$CMDSTATUS
     #RC_STDERR=$(mktemp)
-    ( $@ 2>&1 ; echo $? >$CMDSTATUS ) | tee $RC_STDOUT
+    ( LANG=C $@ 2>&1 ; echo $? >$CMDSTATUS ) | tee $RC_STDOUT
     return "$(cat $CMDSTATUS)"
     # bashism
     # http://tldp.org/LDP/abs/html/bashver3.html#PIPEFAILREF

bin/epm-simulate

@@ -68,10 +68,10 @@ _epm_do_simulate()
     		;;
     	yum-rpm)
     		if __use_yum_assumeno ; then
-    			LC_ALL=C store_output sudocmd yum --assumeno install $filenames
+    			store_output sudocmd yum --assumeno install $filenames
     			__check_yum_result $RC_STDOUT $?
     		else
-    			LC_ALL=C store_output sudocmd yum install $filenames <<EOF
+    			store_output sudocmd yum install $filenames <<EOF
 n
 EOF
     			__check_yum_result $RC_STDOUT $?
@@ -80,7 +80,7 @@ EOF
     		clean_store_output
     		return $RES ;;
     	dnf-rpm)
-    		LC_ALL=C store_output sudocmd dnf --assumeno install $filenames
+    		store_output sudocmd dnf --assumeno install $filenames
     		__check_yum_result $RC_STDOUT $?
     		RES=$?
     		clean_store_output
@@ -107,7 +107,7 @@ EOF
     		docmd --noaction install $filenames
     		return $res ;;
     	pacman)
-    		LC_ALL=C store_output sudocmd pacman -v -S $filenames <<EOF
+    		store_output sudocmd pacman -v -S $filenames <<EOF
 no
 EOF
     		__check_pacman_result $RC_STDOUT $?