events: Switch to _DEFAULT_SOURCE

glibc version 2.27 warns that _BSD_SOURCE is deprecated in favour of _DEFAULT
_SOURCE:

 # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use
_DEFAULT_SOURCE"

Fix the source code accordingly.

Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/events.c b/events.c
index 90d81c3..cc6c6cd 100644
--- a/events.c
+++ b/events.c
@@ -12,7 +12,7 @@
  * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
  */
 
-#define _BSD_SOURCE
+#define _DEFAULT_SOURCE
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>