From 14e761179b8cdafc6088bf221c8a5f7d70ca56ec Mon Sep 17 00:00:00 2001
From: Jan Beich <jbeich@FreeBSD.org>
Date: Tue, 19 Jan 2021 15:05:22 +0000
Subject: [PATCH] terminal: add/exclude missing headers

terminal.c:3:10: fatal error: 'malloc.h' file not found
 #include <malloc.h>
          ^~~~~~~~~~
terminal.c:1512:9: error: implicit declaration of function 'sigaction' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
        sigaction(SIGALRM, &(const struct sigaction){.sa_handler = &sig_alarm}, NULL);
        ^
terminal.c:1532:21: error: implicit declaration of function 'kill' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
                    kill(term->slave, kill_signal);
                    ^
---
 terminal.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/terminal.c b/terminal.c
index 5b1d6190..e07ac50e 100644
--- a/terminal.c
+++ b/terminal.c
@@ -1,6 +1,9 @@
 #include "terminal.h"
 
+#if defined(__GLIBC__)
 #include <malloc.h>
+#endif
+#include <signal.h>
 #include <string.h>
 #include <unistd.h>
 #include <assert.h>