--- a/src/cx/compare.h	Sun Nov 06 16:07:32 2022 +0100
+++ b/src/cx/compare.h	Sun Nov 06 16:11:11 2022 +0100
@@ -190,7 +190,7 @@
  * @return -1 if ptr1 is less than ptr2, 0 if both are equal,
  * 1 if ptr1 is greater than ptr2
  */
-int ucx_cmp_ptr(void const *ptr1, void const *ptr2);
+int cx_cmp_ptr(void const *ptr1, void const *ptr2);
 
 #ifdef __cplusplus
 } // extern "C"