--- "g:\\ex\\os2compile"	2016-12-14 11:21:06.000000000 +0900
+++ os2compile	2016-12-14 12:00:54.000000000 +0900
@@ -21,7 +21,7 @@
 do
   if $next_is_executable_name; then
     case "${arg}" in
-      *.exe) ;;
+      *.exe|*.dll) ;;
       *) arg="${arg}.exe" ;;
     esac
     next_is_executable_name=false
@@ -41,5 +41,5 @@
   arglist="${arglist}${arg_quoted} "
 done
 
-echo "$arglist"
+#echo "$arglist"
 eval "$arglist"