[PULL 38/56] tests/unit: Include 'qemu/main-loop.h' header in test-util-sockets.c

test-util-sockets.c calls qemu_init_main_loop(), itself declared in
the "qemu/main-loop.h" header. Include the latter to avoid when
refactoring unrelated headers:

  ../tests/unit/test-util-sockets.c:553:5: error: call to undeclared function 'qemu_init_main_loop'
  553 |     qemu_init_main_loop(&error_abort);
      |     ^

Signed-off-by: Philippe Mathieu-Daudé <[email protected]>
Reviewed-by: Marc-André Lureau <[email protected]>
Message-Id: <[email protected]>
---
 tests/unit/test-util-sockets.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/unit/test-util-sockets.c b/tests/unit/test-util-sockets.c
index ee66d727c38..ab3f39c3efb 100644
--- a/tests/unit/test-util-sockets.c
+++ b/tests/unit/test-util-sockets.c
@@ -19,6 +19,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/main-loop.h"
 #include "qemu/sockets.h"
 #include "qapi/error.h"
 #include "socket-helpers.h"
-- 
2.53.0