Index: usr.bin/error/touch.c
===================================================================
RCS file: /cvsroot/src/usr.bin/error/touch.c,v
retrieving revision 1.27
diff -p -u -r1.27 touch.c
--- usr.bin/error/touch.c	29 Feb 2012 23:37:07 -0000	1.27
+++ usr.bin/error/touch.c	6 Oct 2019 00:28:10 -0000
@@ -739,6 +739,7 @@ mustwrite(const char *base, unsigned n, 
 			mustwrite(base + nwrote, n - nwrote, preciousfile);
 			return (1);
 		}
+		return (0);
 	case Q_error:
 	default:
 		return (0);