(batch_convert): Use a `%s' format in error call,

in case the argument string contains a `%'.

diff --git a/src/date.c b/src/date.c
index b38c5f036558e3c2bdcb14648c6617fac7065e06..bbba8fa4941f405555e6b5bd05fe9469d38e2dba 100644 (file)
--- a/src/date.c
+++ b/src/date.c
@@ -251,7 +251,7 @@ batch_convert (const char *input_filename, const char *format)
   free (initial_TZ);
 
   if (fclose (in_stream) == EOF)
-    error (2, errno, input_filename);
+    error (2, errno, "`%s'", input_filename);
 
   if (line != NULL)
     free (line);