Import beginnings of a CSS parsing library.

Currently comprises a lexer.

svn path=/trunk/libcss/; revision=4112

1 files changed, 31 insertions, 0 deletions

diff --git a/include/libcss/errors.h b/include/libcss/errors.h
new file mode 100644
index 0000000..f7eeba2
--- /dev/null
+++ b/include/libcss/errors.h
@@ -0,0 +1,31 @@
+/*
+ * This file is part of LibCSS.
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org>
+ */
+
+#ifndef css_errors_h_
+#define css_errors_h_
+
+#include <stddef.h>
+
+typedef enum css_error {
+	CSS_OK               = 0,
+
+	CSS_NOMEM            = 1,
+	CSS_BADPARM          = 2,
+	CSS_INVALID          = 3,
+	CSS_FILENOTFOUND     = 4,
+	CSS_NEEDDATA         = 5,
+	CSS_BADCHARSET       = 6,
+	CSS_EOF              = 7,
+} css_error;
+
+/* Convert a libcss error value to a string */
+const char *css_error_to_string(css_error error);
+/* Convert a string to a libcss error value */
+css_error css_error_from_string(const char *str, size_t len);
+
+#endif
+