Don't be so selective about which errors cause us to continue and

which ones cause us to fail.  Now all open errors on the databse file
will cause the next file in the list to be tried.

Submitted by: Arne Henrik Juul <arnej@math.ntnu.no>
PR: 4585

lib/libc/gen/getcap.c

@@ -267,13 +267,8 @@ getent(cap, len, db_array, fd, name, depth, nfield)
 				return (retval);
 			} else {
 				fd = open(*db_p, O_RDONLY, 0);
-				if (fd < 0) {
-					/* No error on unfound file. */
-					if (errno == ENOENT)
-						continue;
-					free(record);
-					return (-2);
-				}
+				if (fd < 0)
+					continue;
 				myfd = 1;
 			}
 		}