From: Yang Tse <yangsita@gmail.com>
Date: Sun, 18 Feb 2007 00:34:37 +0000 (+0000)
Subject: fix ENAMETOOLONG and ENOTEMPTY may already be defined in errno.h
X-Git-Tag: upstream/1.10.0~1051
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=385e6d0eea338bc49bceb0696f02c799732d90a1;p=platform%2Fupstream%2Fc-ares.git

fix ENAMETOOLONG and ENOTEMPTY may already be defined in errno.h
---

diff --git a/setup_once.h b/setup_once.h
index 6daf9d8..41b42e9 100644
--- a/setup_once.h
+++ b/setup_once.h
@@ -28,6 +28,13 @@
 
 
 /*
+ * Inclusion of common header files.
+ */
+
+#include <errno.h>
+
+
+/*
  * If we have the MSG_NOSIGNAL define, make sure we use
  * it as the fourth argument of function send()
  */
@@ -219,10 +226,14 @@ typedef int sig_atomic_t;
 #define ETIMEDOUT        WSAETIMEDOUT
 #define ECONNREFUSED     WSAECONNREFUSED
 #define ELOOP            WSAELOOP
+#ifndef ENAMETOOLONG     /* possible previous definition in errno.h */
 #define ENAMETOOLONG     WSAENAMETOOLONG
+#endif
 #define EHOSTDOWN        WSAEHOSTDOWN
 #define EHOSTUNREACH     WSAEHOSTUNREACH
+#ifndef ENOTEMPTY        /* possible previous definition in errno.h */
 #define ENOTEMPTY        WSAENOTEMPTY
+#endif
 #define EPROCLIM         WSAEPROCLIM
 #define EUSERS           WSAEUSERS
 #define EDQUOT           WSAEDQUOT