From 074359b166c25db261d940445afb7211944e0c00 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Mon, 15 Mar 2021 14:35:59 -0400
Subject: src/xml.[ch]: New files

Copied from boukengine.
---
(limited to 'src/xml.h')

diff --git a/src/xml.h b/src/xml.h
new file mode 100644
index 0000000..519ca2d
--- /dev/null
+++ b/src/xml.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2013  P. J. McDermott
+ *
+ * This file is part of Dodge Balls
+ *
+ * Dodge Balls is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dodge Balls is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Dodge Balls.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XML_H
+#define XML_H
+
+#include <expat.h>
+#include <SDL_stdinc.h>
+
+int xml_check_tag(const char *found, const char *expected);
+void xml_unexpected_start_tag(XML_Parser p, const char *found,
+		const char *expected);
+void xml_unexpected_end_tag(XML_Parser p, const char *found,
+		const char *expected);
+void xml_get_int_attr(XML_Parser p, const char **attr, const char *name,
+		int *dest, int req);
+void xml_get_uint32_attr(XML_Parser p, const char **attr, const char *name,
+		Uint32 *dest, int req);
+void xml_get_string_attr(XML_Parser p, const char **attr, const char *name,
+		char **dest, int req);
+void xml_node_push(XML_Parser p, void *data,
+		XML_StartElementHandler start, XML_EndElementHandler end,
+		XML_CharacterDataHandler charhndl);
+void *xml_node_pop(XML_Parser p);
+void *xml_node_peek(XML_Parser p);
+
+#endif
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