From 208831aec69bf922647bd48db5002b697dfbad98 Mon Sep 17 00:00:00 2001
From: Geoff Greer <geoff@greer.fm>
Date: Sun, 5 Aug 2018 00:24:42 -0700
Subject: Fix compiler errors.

- Some platforms don't expose kill() unless _POSIX_C_SOURCE is defined.
- fork(), execl(), and setsid() need unistd.h on some platforms.

Basically, this fixes some platform-specific build errors.
---
 sway/swaynag.c    | 1 +
 swaynag/swaynag.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/sway/swaynag.c b/sway/swaynag.c
index f5370807..d905db2b 100644
--- a/sway/swaynag.c
+++ b/sway/swaynag.c
@@ -1,3 +1,4 @@
+#define _POSIX_C_SOURCE 200809L
 #include <fcntl.h>
 #include <signal.h>
 #include <stdbool.h>
diff --git a/swaynag/swaynag.c b/swaynag/swaynag.c
index 893f41e4..3764071e 100644
--- a/swaynag/swaynag.c
+++ b/swaynag/swaynag.c
@@ -3,6 +3,7 @@
 #include <assert.h>
 #include <sys/stat.h>
 #include <sys/wait.h>
+#include <unistd.h>
 #include <wayland-client.h>
 #include <wayland-cursor.h>
 #include "log.h"
-- 
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