From 4ea37b1877cf78e32dceac47f7965b7ef2c5cf1e Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 11 Dec 2020 11:12:47 +0000
Subject: [PATCH] libucontext_posix: fix build under glibc

---
 libucontext_posix.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libucontext_posix.c b/libucontext_posix.c
index 19a6b17..859b407 100644
--- a/libucontext_posix.c
+++ b/libucontext_posix.c
@@ -12,6 +12,7 @@
 
 #include <stddef.h>
 #include <stdio.h>
+#include <signal.h>
 #include <libucontext/libucontext.h>
 
 #ifdef FREESTANDING