Avoid implementations in .h files or #including .c files.

Also, avoid the need for putting `_XOPEN_SOURCE` in every test file.

1 files changed, 2 insertions, 14 deletions

diff --git a/auto_tests/TCP_test.c b/auto_tests/TCP_test.c
index f5bc2471..07266543 100644
--- a/auto_tests/TCP_test.c
+++ b/auto_tests/TCP_test.c
@@ -1,27 +1,17 @@
-#ifndef _XOPEN_SOURCE
-#define _XOPEN_SOURCE 600
-#endif
-
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
-#include "check_compat.h"
-
-#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
-#include <sys/types.h>
-#include <time.h>
 
+#include "../testing/misc_tools.h"
 #include "../toxcore/TCP_client.h"
 #include "../toxcore/TCP_server.h"
-
 #include "../toxcore/crypto_core.h"
 #include "../toxcore/mono_time.h"
 #include "../toxcore/util.h"
-
-#include "helpers.h"
+#include "check_compat.h"
 
 #define NUM_PORTS 3
 
@@ -836,8 +826,6 @@ int main(void)
 {
     setvbuf(stdout, nullptr, _IONBF, 0);
 
-    srand((unsigned int) time(nullptr));
-
     Suite *TCP = TCP_suite();
     SRunner *test_runner = srunner_create(TCP);