From ef304f14b38a40531af4abd5cd4703cb3483be88 Mon Sep 17 00:00:00 2001
From: "Peter S. Mazinger" <ps.m@gmx.net>
Date: Sun, 27 Mar 2011 01:39:39 +0100
Subject: ftw.c: errno.h has to be included before undefining _LIBC

While, cleanup a bit

Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
 libc/misc/ftw/ftw.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/libc/misc/ftw/ftw.c b/libc/misc/ftw/ftw.c
index 9031e3589..20ff4f02b 100644
--- a/libc/misc/ftw/ftw.c
+++ b/libc/misc/ftw/ftw.c
@@ -23,6 +23,8 @@
 #endif
 
 #include <features.h>
+/* need errno.h before undefining _LIBC */
+#include <errno.h>
 #ifdef __UCLIBC__
 #undef _LIBC
 #define HAVE_DIRENT_H 1
@@ -32,6 +34,7 @@
 #endif
 
 #if __GNUC__
+# undef alloca
 # define alloca __builtin_alloca
 #else
 # if HAVE_ALLOCA_H
@@ -67,7 +70,6 @@ char *alloca ();
 # endif
 #endif
 
-#include <errno.h>
 #include <ftw.h>
 #include <limits.h>
 #include <search.h>
@@ -77,11 +79,7 @@ char *alloca ();
 #if HAVE_SYS_PARAM_H || defined _LIBC
 # include <sys/param.h>
 #endif
-#ifdef _LIBC
-# include <include/sys/stat.h>
-#else
-# include <sys/stat.h>
-#endif
+#include <sys/stat.h>
 
 #if !defined _LIBC && !HAVE_DECL_STPCPY && !defined stpcpy
 char *stpcpy ();
-- 
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