Improve the error message in case somebody has configured an invalid PAGER.

Suggested by Lorenzo Beretta <lory dot fulgi at infinito dot it>.

1 files changed, 3 insertions, 3 deletions

diff --git a/main.c b/main.c
index ebfb1135..c7f703a3 100644
--- a/main.c
+++ b/main.c
@@ -1,4 +1,4 @@
-/*	$Id: main.c,v 1.237 2015/04/20 09:54:48 schwarze Exp $ */
+/*	$Id: main.c,v 1.238 2015/04/29 11:04:17 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2012, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -1027,7 +1027,7 @@ spawn_pager(void)
 	/* Hand over to the pager. */
 
 	execvp(argv[0], argv);
-	fprintf(stderr, "%s: exec: %s\n",
-	    progname, strerror(errno));
+	fprintf(stderr, "%s: exec %s: %s\n",
+	    progname, argv[0], strerror(errno));
 	exit((int)MANDOCLEVEL_SYSERR);
 }