From 335dc93526942a650f6c69666b3f6ca44d0a2910 Mon Sep 17 00:00:00 2001
From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Mon, 20 Jan 2020 11:09:27 +0100
Subject: [PATCH] Fix a few warnings when on Mac OS X.

Include stdlib.h for calloc, malloc, free and setenv.
---
 auth-pam.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/auth-pam.c b/auth-pam.c
index d3f400bc3..ee9d2c7e9 100644
--- a/auth-pam.c
+++ b/auth-pam.c
@@ -56,6 +56,7 @@
 #include <errno.h>
 #include <signal.h>
 #include <stdarg.h>
+#include <stdlib.h>
 #include <string.h>
 #include <unistd.h>