Issue a warning if the archive being compared contais transformed file names.

[chaz/tar] / src / transform.c

diff --git a/src/transform.c b/src/transform.c
index c35133fa2578953bc5e21bf5cff9f56f877b8cc9..77aa0a299eb722a0deee32556d848ace239d7a5a 100644 (file)
--- a/src/transform.c
+++ b/src/transform.c
@@ -628,3 +628,9 @@ transform_name (char **pinput, int type)
 {
   return transform_name_fp (pinput, type, NULL, NULL);
 }
+
+bool
+transform_program_p (void)
+{
+  return transform_head != NULL;
+}