Fix bug #12327 with SIGCHLD handling on Windows and some other systems.

 src/process.c (CAN_HANDLE_MULTIPLE_CHILDREN): Fix a typo that broke
 SIGCHLD handling on systems that don't have WNOHANG.

src/ChangeLog

+2012-09-06  Eli Zaretskii  <eliz@gnu.org>
+
+	* process.c (CAN_HANDLE_MULTIPLE_CHILDREN): Fix a typo that broke
+	SIGCHLD handling on systems that don't have WNOHANG.  (Bug#12327)
+
 2012-09-06  Dmitry Antipov  <dmantipov@yandex.ru>
 
 	Explicitly mark buffer_defaults and buffer_local_symbols.

src/process.c

@@ -6518,9 +6518,9 @@ record_child_status_change (void)
 #if (defined WINDOWSNT \
      || (defined USG && !defined GNU_LINUX \
 	 && !(defined HPUX && defined WNOHANG)))
-enum { CAN_HANDLE_MULTIPLE_CHILDREN = 1 };
-#else
 enum { CAN_HANDLE_MULTIPLE_CHILDREN = 0 };
+#else
+enum { CAN_HANDLE_MULTIPLE_CHILDREN = 1 };
 #endif
 
 static void