From dbbac61fc4e83bb9abe22e91d6ab2c4c3d1b605e Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Thu, 20 Feb 2020 21:41:29 -0800
Subject: [PATCH] sed: Include filename in error message

---
 sed.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sed.c b/sed.c
index 2f4eae2..0847194 100644
--- a/sed.c
+++ b/sed.c
@@ -1128,7 +1128,7 @@ next_file(void)
 			file = stdin;
 		} else if (!(file = fopen(*files, "r"))) {
 			/* warn this file didn't open, but move on to next */
-			weprintf("fopen:");
+			weprintf("fopen %s:", *files);
 			ret = 1;
 		}
 		files++;