From: W. Felix Handte <w@felixhandte.com>
Date: Thu, 5 Dec 2019 17:02:35 +0000 (-0500)
Subject: Also Define _ATFILE_SOURCE
X-Git-Tag: v1.4.5^2~127^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2a99db2dd151e951ad7f31cc94d2f9b8e08ddc0;p=thirdparty%2Fzstd.git

Also Define _ATFILE_SOURCE
---

diff --git a/programs/platform.h b/programs/platform.h
index 5934e59cf..64ecd21fc 100644
--- a/programs/platform.h
+++ b/programs/platform.h
@@ -109,6 +109,15 @@ extern "C" {
 #endif   /* PLATFORM_POSIX_VERSION */
 
 
+#if PLATFORM_POSIX_VERSION > 1
+   /* glibc < 2.26 may not expose struct timespec def without this.
+    * See issue #1920. */
+#  ifndef _ATFILE_SOURCE
+#    define _ATFILE_SOURCE
+#  endif
+#endif
+
+
 /*-*********************************************
 *  Detect if isatty() and fileno() are available
 ************************************************/