1 files changed, 35 insertions, 0 deletions
diff --git a/tests/tap/messages.h b/tests/tap/messages.h
new file mode 100644
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--- /dev/null
+++ b/tests/tap/messages.h
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+/*
+ * Utility functions to test message handling.
+ *
+ * Copyright 2006, 2007, 2009
+ *     Board of Trustees, Leland Stanford Jr. University
+ * Copyright (c) 2004, 2005, 2006
+ *     by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1991, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+ *     2002, 2003 by The Internet Software Consortium and Rich Salz
+ *
+ * See LICENSE for licensing terms.
+ */
+
+#ifndef TAP_MESSAGES_H
+#define TAP_MESSAGES_H 1
+
+#include <config.h>
+#include <portable/macros.h>
+
+/* A global buffer into which errors_capture stores errors. */
+extern char *errors;
+
+BEGIN_DECLS
+
+/*
+ * Turn on capturing of errors with errors_capture.  Errors reported by warn
+ * will be stored in the global errors variable.  Turn this off again with
+ * errors_uncapture.  Caller is responsible for freeing errors when done.
+ */
+void errors_capture(void);
+void errors_uncapture(void);
+
+END_DECLS
+
+#endif /* !TAP_MESSAGES_H */