From f929493c49bbb304832b27e1e2b919aa19ddf470 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Wed, 10 Sep 2014 12:40:38 -0400 Subject: fix _ALL_SOURCE logic to avoid possible redefinition of _GNU_SOURCE this could be an error if _GNU_SOURCE was already defined differently by the application. --- include/features.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/features.h b/include/features.h index 294c61dd..61ad2f5b 100644 --- a/include/features.h +++ b/include/features.h @@ -1,7 +1,7 @@ #ifndef _FEATURES_H #define _FEATURES_H -#ifdef _ALL_SOURCE +#if defined(_ALL_SOURCE) && !defined(_GNU_SOURCE) #define _GNU_SOURCE 1 #endif -- cgit v1.2.1