From fb964fc1132d7e7ee993b5cfe1ed280978530589 Mon Sep 17 00:00:00 2001
From: Roan Rothrock <roan.rothrock@hotmail.com>
Date: Tue, 11 Jul 2023 10:15:24 -0500
Subject: [PATCH] Fixed #868 on vanhauser-thc/thc-hydra

---
 hydra-rtsp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hydra-rtsp.c b/hydra-rtsp.c
index 3b4bdca..5526f9b 100644
--- a/hydra-rtsp.c
+++ b/hydra-rtsp.c
@@ -6,7 +6,9 @@
 //
 //
 
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 
 #include "hydra-mod.h"
 #include "sasl.h"