From 91110b5140b051f020b42ac8fc8c52676d5d875a Mon Sep 17 00:00:00 2001
From: Olaf Wintermann <olaf.wintermann@gmail.com>
Date: Mon, 22 Jun 2026 21:44:59 +0200
Subject: [PATCH] add DavContext add_namespace method

---
 dav-rs/src/dav/context.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/dav-rs/src/dav/context.rs b/dav-rs/src/dav/context.rs
index 5090278..0e00bde 100644
--- a/dav-rs/src/dav/context.rs
+++ b/dav-rs/src/dav/context.rs
@@ -27,6 +27,7 @@
  */
 #![allow(dead_code)]
 
+use std::ffi::{c_char, CString};
 use crate::dav::ffi;
 
 pub struct DavContext {
@@ -39,6 +40,14 @@ impl DavContext {
             DavContext { ptr: dav_context_new() }
         }
     }
+
+    pub fn add_namespace(&self, prefix: &str, namespace: &str) {
+        let prefix_cstr = CString::new(prefix).unwrap();
+        let ns_cstr = CString::new(namespace).unwrap();
+        unsafe {
+            dav_add_namespace(self.ptr, prefix_cstr.as_ptr(), ns_cstr.as_ptr());
+        }
+    }
 }
 
 impl Drop for DavContext {
@@ -65,4 +74,6 @@ unsafe extern "C" {
 
     fn dav_context_ref(ctx: *mut ffi::DavContext);
     fn dav_context_unref(ctx: *mut ffi::DavContext);
+
+    fn dav_add_namespace(ctx: *mut ffi::DavContext, prefix: *const c_char, ns: *const c_char);
 }
\ No newline at end of file
-- 
2.52.0