--- a/jdk/src/share/bin/java.h Wed May 08 18:00:10 2013 +0100
+++ b/jdk/src/share/bin/java.h Tue May 07 13:15:28 2013 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -242,14 +242,18 @@
InvocationFunctions ifn;
} JavaMainArgs;
-#define NULL_CHECK0(e) if ((e) == 0) { \
- JLI_ReportErrorMessage(JNI_ERROR); \
- return 0; \
- }
+#define NULL_CHECK_RETURN_VALUE(NCRV_check_pointer, NCRV_return_value) \
+ do { \
+ if ((NCRV_check_pointer) == NULL) { \
+ JLI_ReportErrorMessage(JNI_ERROR); \
+ return NCRV_return_value; \
+ } \
+ } while (JNI_FALSE)
-#define NULL_CHECK(e) if ((e) == 0) { \
- JLI_ReportErrorMessage(JNI_ERROR); \
- return; \
- }
+#define NULL_CHECK0(NC0_check_pointer) \
+ NULL_CHECK_RETURN_VALUE(NC0_check_pointer, 0)
+
+#define NULL_CHECK(NC_check_pointer) \
+ NULL_CHECK_RETURN_VALUE(NC_check_pointer, )
#endif /* _JAVA_H_ */