diff -r b29692d5f7a7 -r 6fb4d24d9df9 libidav/davqlexec.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libidav/davqlexec.h	Sat May 02 18:45:13 2015 +0200
@@ -0,0 +1,71 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 2015 Olaf Wintermann. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *   1. Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *
+ *   2. Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef DAVQLEXEC_H
+#define	DAVQLEXEC_H
+
+#include <stdarg.h>
+#include "davqlparser.h"
+#include "webdav.h"
+
+#include <ucx/buffer.h>
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+typedef struct DavQLResult DavQLResult;
+
+typedef enum {
+    DAVQL_OK = 0,
+    DAVQL_UNSUPPORTED_FORMATCHAR,
+    DAVQL_UNKNOWN_FORMATCHAR
+} davqlerror_t;
+
+struct DavQLResult {
+    DavResource *result;
+    int         status;
+};
+    
+DavQLResult* dav_statement_exec(DavSession *sn, DavQLStatement *st, ...);
+DavQLResult* dav_statement_execv(DavSession *sn, DavQLStatement *st, va_list ap);
+
+UcxBuffer* dav_path_string(sstr_t src, va_list ap, davqlerror_t *error);
+
+void dav_exec_get(DavSession *sn,DavQLStatement *st,char* path,va_list ap);
+
+int dav_eval_lexpr(DavResource *res, DavQLExpression *lexpr);
+
+
+
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* DAVQLEXEC_H */
+