From 571744447c23f91feb6439948f3a619aca850dfb Mon Sep 17 00:00:00 2001
From: Szabolcs Nagy <nsz@port70.net>
Date: Thu, 12 Dec 2013 05:09:18 +0000
Subject: include cleanups: remove unused headers and add feature test macros

---
 src/process/fexecve.c | 1 -
 src/process/system.c  | 2 +-
 src/process/vfork.c   | 1 +
 3 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/process')

diff --git a/src/process/fexecve.c b/src/process/fexecve.c
index 8ab02a74..6507b429 100644
--- a/src/process/fexecve.c
+++ b/src/process/fexecve.c
@@ -1,5 +1,4 @@
 #include <unistd.h>
-#include <stdio.h>
 #include <errno.h>
 
 void __procfdname(char *, unsigned);
diff --git a/src/process/system.c b/src/process/system.c
index f5b7b492..8cbdda06 100644
--- a/src/process/system.c
+++ b/src/process/system.c
@@ -1,5 +1,5 @@
 #include <unistd.h>
-#include <fcntl.h>
+#include <stdlib.h>
 #include <signal.h>
 #include <sys/wait.h>
 #include <spawn.h>
diff --git a/src/process/vfork.c b/src/process/vfork.c
index 16d07ea7..fc4adb46 100644
--- a/src/process/vfork.c
+++ b/src/process/vfork.c
@@ -1,3 +1,4 @@
+#define _GNU_SOURCE
 #include <unistd.h>
 #include "syscall.h"
 #include "libc.h"
-- 
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