(batch_convert): Use the quote function rather than using literal `...' in

a diagnostic.

diff --git a/src/date.c b/src/date.c
index d92f646ec29da25c901e4ea5f482e1a7e4270fe2..10e91914c30244f69eb436f555ca22584e5cc80f 100644 (file)
--- a/src/date.c
+++ b/src/date.c
@@ -276,7 +276,7 @@ batch_convert (const char *input_filename, const char *format)
     }
 
   if (fclose (in_stream) == EOF)
-    error (2, errno, "`%s'", input_filename);
+    error (2, errno, "%s", quote (input_filename));
 
   if (line != NULL)
     free (line);