1 files changed, 4 insertions, 27 deletions
diff --git a/misc/cgo/test/callback_c.c b/misc/cgo/test/callback_c.c
index 8921b7306c..8ecf70f272 100644
--- a/misc/cgo/test/callback_c.c
+++ b/misc/cgo/test/callback_c.c
@@ -3,8 +3,7 @@
 // license that can be found in the LICENSE file.
 
 #include <string.h>
-#include <sys/types.h>
-#include <unistd.h>
+
 #include "_cgo_export.h"
 
 void
@@ -31,32 +30,10 @@ IntoC(void)
 	BackIntoGo();
 }
 
-#ifdef WIN32
-#include <windows.h>
-long long
-mysleep(int seconds) {
-	long long st = GetTickCount();
-	Sleep(1000 * seconds);
-	return st;
-}
-#else
-#include <sys/time.h>
-long long
-mysleep(int seconds) {
-	long long st;
-	struct timeval tv;
-	gettimeofday(&tv, NULL);
-	st = tv.tv_sec * 1000 + tv.tv_usec / 1000;
-	sleep(seconds);
-	return st;
-}
-#endif
-
-long long
-twoSleep(int n)
+void
+Issue1560InC(void)
 {
-	BackgroundSleep(n);
-	return mysleep(n);
+	Issue1560FromC();
 }
 
 void