diff -r 2ccb9f881420 -r 3eeadf666d6b src/string.c
--- a/src/string.c	Mon Feb 20 19:14:42 2023 +0100
+++ b/src/string.c	Mon Feb 20 19:55:42 2023 +0100
@@ -451,6 +451,24 @@
     }
 }
 
+int cx_strcmp_p(
+        void const *s1,
+        void const *s2
+) {
+    cxstring const *left = s1;
+    cxstring const *right = s2;
+    return cx_strcmp(*left, *right);
+}
+
+int cx_strcasecmp_p(
+        void const *s1,
+        void const *s2
+) {
+    cxstring const *left = s1;
+    cxstring const *right = s2;
+    return cx_strcasecmp(*left, *right);
+}
+
 cxmutstr cx_strdup_a(
         CxAllocator *allocator,
         cxstring string