Removed suffix .result from tmp/test_hardlinks

releng/test_hardlinks

@@ -7,7 +7,7 @@
 export prog=$(basename "$0")
 
 export xorriso=xorriso
-export workdir=./tmp/"$prog".result
+export workdir=./tmp/"$prog"
 export image_file="$workdir"/xorriso_hardlinks.iso
 export on_disk="$workdir"/xorriso_hardlinks_test_dir
 export in_iso=""
@@ -123,6 +123,7 @@ then
   dummy=dummy
 else
   echo "=== TEST ENVIRONMENT ERROR: $prog : No ./tmp directory existing" >&2
+  echo "=== Is the current working directory really ./releng of libisoburn ?" >&2
   echo "FAIL : $prog : Test environment error : No ./tmp directory"
   exit 3
 fi