Index: org/postgresql/core/v3/SimpleParameterList.java
===================================================================
RCS file: /usr/local/cvsroot/pgjdbc/pgjdbc/org/postgresql/core/v3/SimpleParameterList.java,v
retrieving revision 1.12
diff -c -r1.12 SimpleParameterList.java
*** org/postgresql/core/v3/SimpleParameterList.java	22 May 2006 09:52:37 -0000	1.12
--- org/postgresql/core/v3/SimpleParameterList.java	23 May 2006 20:25:08 -0000
***************
*** 81,86 ****
--- 81,89 ----
                  count++;
              }
          }
+         // Every function has at least one output.
+         if (count == 0)
+             count = 1;
          return count;
          
      }