From 9c32fdbec34d1048879a458bcc60ce5173fe5bb6 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 24 Jan 2012 00:44:05 -0500
Subject: [PATCH] ps: include error.h

This code currently uses error_at_line() from error.h, so pull it in.
Long term, this might get moved to c.h as a local helper on err.h,
but I have no idea.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 ps/global.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ps/global.c b/ps/global.c
index 22cf3ef3..5bddb8c8 100644
--- a/ps/global.c
+++ b/ps/global.c
@@ -17,6 +17,7 @@
 #include <string.h>
 #include <termios.h>
 #include <unistd.h>
+#include <error.h>
 
 #include <sys/ioctl.h>
 #include <sys/stat.h>