From aeeabefbe5d2a06e0a22cdce4e40b80af6ed1cc6 Mon Sep 17 00:00:00 2001
From: KO Myung-Hun <komh@chollian.net>
Date: Wed, 6 May 2015 16:09:17 +0900
Subject: [PATCH] Do not define getrusage() stuffs on OS/2 kLIBC

OS/2 kLIBC has only a declaration of getrusage() without implementation.
Due to this, definition of getrusage() stuffs causes compilation to fail.

-----
In file included from lalloc.c:21:
sh.h:379: error: conflicting types for `getrusage'
f:/lang/gcc/usr/include/sys/resource.h:168: error: previous declaration of `getrusage'
-----
---
 sh.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sh.h b/sh.h
index d5de277..b1def24 100644
--- a/sh.h
+++ b/sh.h
@@ -253,7 +253,8 @@ typedef MKSH_TYPEDEF_SSIZE_T ssize_t;
 
 /* extra types */
 
-#if !HAVE_GETRUSAGE
+/* OS/2 kLIBC has only a declaration of getrusage() without implementation */
+#if !HAVE_GETRUSAGE && !defined(__OS2__)
 #undef rusage
 #undef RUSAGE_SELF
 #undef RUSAGE_CHILDREN