From dcd8dca29bcdb193ff6be35b96fc55e6e30d37d9 Mon Sep 17 00:00:00 2001
From: Darren Tucker <dtucker@dtucker.net>
Date: Sat, 23 Apr 2022 20:40:28 +1000
Subject: [PATCH] Include stdlib.h for free() prototype.

... which is used inside the CUSTOM_SYS_AUTH_GET_LASTLOGIN_MSG block.
---
 sshlogin.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sshlogin.c b/sshlogin.c
index 82dd84819..06a7b381a 100644
--- a/sshlogin.c
+++ b/sshlogin.c
@@ -50,6 +50,7 @@
 #include <fcntl.h>
 #include <stdarg.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <time.h>
 #include <unistd.h>