File fix-arc4random.patch of Package firefox-esr52-gtk2

--- mozilla/ipc/chromium/src/third_party/libevent/arc4random.c.orig     2022-08-29 20:31:27.626625471 -0700
+++ mozilla/ipc/chromium/src/third_party/libevent/arc4random.c  2022-08-29 20:31:52.718998132 -0700
@@ -475,7 +475,6 @@
 	_ARC4_UNLOCK();
 	return val;
 }
-#endif
 
 ARC4RANDOM_EXPORT void
 arc4random_buf(void *_buf, size_t n)
@@ -490,6 +489,7 @@
 	}
 	_ARC4_UNLOCK();
 }
+#endif
 
 #ifndef ARC4RANDOM_NOUNIFORM
 /*