*: IWYU fixes

Separate from the first commit as this one was done programmatically with
dev-util/include-what-you-use.

Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/xfuncs.c b/xfuncs.c
index cd73dfa..e912fb0 100644
--- a/xfuncs.c
+++ b/xfuncs.c
@@ -6,7 +6,13 @@
  * Copyright 2004-2012 Mike Frysinger  - <vapier@gentoo.org>
  */
 
+#include <errno.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+
 #include "paxinc.h"
+#include "xfuncs.h"
 
 char *xstrdup(const char *s)
 {