Report errors from libparserutils better.

svn path=/trunk/hubbub/; revision=5431

1 files changed, 41 insertions, 0 deletions

diff --git a/src/utils/parserutilserror.h b/src/utils/parserutilserror.h
new file mode 100644
index 0000000..3e05524
--- /dev/null
+++ b/src/utils/parserutilserror.h
@@ -0,0 +1,41 @@
+/*
+ * This file is part of Hubbub.
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org>
+ */
+
+#ifndef hubbub_utils_parserutilserror_h_
+#define hubbub_utils_parserutilserror_h_
+
+#include <parserutils/errors.h>
+
+#include <hubbub/errors.h>
+
+/**
+ * Convert a ParserUtils error into a LibCSS error
+ *
+ * \param error  The ParserUtils error to convert
+ * \return The corresponding LibCSS error
+ */
+static inline hubbub_error hubbub_error_from_parserutils_error(
+		parserutils_error error)
+{
+	if (error == PARSERUTILS_OK)
+		return HUBBUB_OK;
+	else if (error == PARSERUTILS_NOMEM)
+		return HUBBUB_NOMEM;
+	else if (error == PARSERUTILS_BADPARM)
+		return HUBBUB_BADPARM;
+	else if (error == PARSERUTILS_INVALID)
+		return HUBBUB_INVALID;
+	else if (error == PARSERUTILS_FILENOTFOUND)
+		return HUBBUB_FILENOTFOUND;
+	else if (error == PARSERUTILS_NEEDDATA)
+		return HUBBUB_NEEDDATA;
+
+	return HUBBUB_UNKNOWN;
+}
+
+#endif
+