diff -r 99a34860c105 -r d938228c382e src/server/util/date.c
--- a/src/server/util/date.c	Wed Nov 02 19:19:01 2022 +0100
+++ b/src/server/util/date.c	Sun Nov 06 15:53:32 2022 +0100
@@ -56,8 +56,8 @@
     "Dec"
 };
 
-sstr_t date_format_http(time_t t, pool_handle_t *pool) {
-    sstr_t d;
+cxmutstr date_format_http(time_t t, pool_handle_t *pool) {
+    cxmutstr d;
     d.ptr = NULL;
     d.length = 0;
     
@@ -83,8 +83,8 @@
     return d;
 }
 
-sstr_t date_format_iso8601(time_t t, pool_handle_t *pool) {
-    sstr_t d;
+cxmutstr date_format_iso8601(time_t t, pool_handle_t *pool) {
+    cxmutstr d;
     d.ptr = NULL;
     d.length = 0;