Define _BSD_SOURCE again for older platforms.

While defining _BSD_SOURCE prints deprecation warnings, defining both
_DEFAULT_SOURCE and _BSD_SOURCE will not.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/main.c b/src/main.c
index 34aa1f4..aede710 100644
--- a/src/main.c
+++ b/src/main.c
@@ -21,6 +21,7 @@
  */
 
 #define _DEFAULT_SOURCE
+#define _BSD_SOURCE
 #define _GNU_SOURCE
 
 #ifdef HAVE_CONFIG_H