Import parser construction utility library

svn path=/trunk/libparserutils/; revision=4111

1 files changed, 29 insertions, 0 deletions

diff --git a/include/parserutils/errors.h b/include/parserutils/errors.h
new file mode 100644
index 0000000..09c715c
--- /dev/null
+++ b/include/parserutils/errors.h
@@ -0,0 +1,29 @@
+/*
+ * This file is part of LibParserUtils.
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org>
+ */
+
+#ifndef parserutils_errors_h_
+#define parserutils_errors_h_
+
+#include <stddef.h>
+
+typedef enum parserutils_error {
+	PARSERUTILS_OK               = 0,
+
+	PARSERUTILS_NOMEM            = 1,
+	PARSERUTILS_BADPARM          = 2,
+	PARSERUTILS_INVALID          = 3,
+	PARSERUTILS_FILENOTFOUND     = 4,
+	PARSERUTILS_NEEDDATA         = 5,
+} parserutils_error;
+
+/* Convert a parserutils error value to a string */
+const char *parserutils_error_to_string(parserutils_error error);
+/* Convert a string to a parserutils error value */
+parserutils_error parserutils_error_from_string(const char *str, size_t len);
+
+#endif
+