diff -ur globus-rsl-7.2.orig/globus_rsl.c globus-rsl-7.2/globus_rsl.c
--- globus-rsl-7.2.orig/globus_rsl.c	2010-01-20 19:18:42.000000000 +0100
+++ globus-rsl-7.2/globus_rsl.c	2011-04-28 01:56:24.732023053 +0200
@@ -1502,7 +1502,7 @@
  *     @a GLOBUS_SUCCESS and modifies the value pointed to by the
  *     @a concatenation_node parameter to use the value pointed to by the
  *     @a new_left_node parameter as its left hand side value. If an error
- *     occurs, globus_rsl_value_concatenation_set_left() returns -1.
+ *     occurs -1 is returned.
  */
 int
 globus_rsl_value_concatenation_set_left (globus_rsl_value_t *concatenation_node,
@@ -1538,7 +1538,7 @@
  *     @a GLOBUS_SUCCESS and modifies the value pointed to by the
  *     @a concatenation_node parameter to use the value pointed to by the
  *     @a new_right_node parameter as its right hand side value. If an error
- *     occurs, globus_rsl_value_concatenation_set_right() returns -1.
+ *     occurs -1 is returned.
  */
 int
 globus_rsl_value_concatenation_set_right (globus_rsl_value_t *concatenation_node,