diff -r b7753273f0fd -r 5d28dc8f0765 src/ucx/utils.h
--- a/src/ucx/utils.h	Mon May 14 18:23:35 2018 +0200
+++ b/src/ucx/utils.h	Mon May 14 18:25:20 2018 +0200
@@ -172,7 +172,7 @@
  * @return -1, if *i1 is less than *i2, 0 if both are equal,
  * 1 if *i1 is greater than *i2
  */
-int ucx_intcmp(const void *i1, const void *i2, void *data);
+int ucx_cmp_int(const void *i1, const void *i2, void *data);
 
 /**
  * Compares two integers of type long int.
@@ -182,7 +182,7 @@
  * @return -1, if *i1 is less than *i2, 0 if both are equal,
  * 1 if *i1 is greater than *i2
  */
-int ucx_longintcmp(const void *i1, const void *i2, void *data);
+int ucx_cmp_longint(const void *i1, const void *i2, void *data);
 
 
 /**
@@ -192,7 +192,7 @@
  * @param data omitted
  * @return i1 minus i2
  */
-intmax_t ucx_intdist(const void *i1, const void *i2, void *data);
+intmax_t ucx_dist_int(const void *i1, const void *i2, void *data);
 
 /**
  * Distance function for integers of type long int.
@@ -201,7 +201,7 @@
  * @param data omitted
  * @return i1 minus i2
  */
-intmax_t ucx_longintdist(const void *i1, const void *i2, void *data);
+intmax_t ucx_dist_longint(const void *i1, const void *i2, void *data);
 
 /**
  * Compares two real numbers of type float.