From c01d10f431843546af833f0927959207e262e7f2 Mon Sep 17 00:00:00 2001
From: cy384 <cy384@cy384.com>
Date: Sun, 27 Dec 2020 16:37:07 -0500
Subject: [PATCH] improve switch safety/fix compiler warning

---
 ssheven.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ssheven.c b/ssheven.c
index 7d28998..5a203a9 100644
--- a/ssheven.c
+++ b/ssheven.c
@@ -852,7 +852,7 @@ pascal Boolean TwoItemFilter(DialogPtr dlog, EventRecord *event, short *itemHit)
 					*itemHit = 6;
 					return true;
 				}
-				// fall through in case of a plain '.' !!!!
+				__attribute__ ((fallthrough)); // fall through in case of a plain '.'
 
 			default: // TODO: this is dumb and assumes everything else is a valid text character
 				selStart = (**((DialogPeek)dlog)->textH).selStart; // Get the selection in the visible item
@@ -1274,6 +1274,10 @@ int known_hosts(void)
 				printf_i("Host found in known hosts but key doesn't match!\r\n");
 				safe_to_connect = 0;
 				break;
+			default:
+				printf_i("Unexpected error while checking known-hosts: %d\r\n", e);
+				safe_to_connect = 0;
+				break;
 		}
 	}