Use _POSIX_VERSION, not _POSIX_SOURCE.

diff --git a/lib/fileblocks.c b/lib/fileblocks.c
index 83ac04f..e85bf17 100644 (file)
--- a/lib/fileblocks.c
+++ b/lib/fileblocks.c
@@ -21,7 +21,7 @@
 #include <config.h>
 #endif
 
-#if !defined (HAVE_ST_BLOCKS) && !defined(_POSIX_SOURCE)
+#if !defined (HAVE_ST_BLOCKS) && !defined(_POSIX_VERSION)
 #include <sys/types.h>
 #include <sys/param.h>