Index: trunk/psLib/src/sys/psString.h
===================================================================
--- trunk/psLib/src/sys/psString.h	(revision 10286)
+++ trunk/psLib/src/sys/psString.h	(revision 10446)
@@ -14,6 +14,6 @@
  *  @author David Robbins, MHPCC
  *
- *  @version $Revision: 1.32 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2006-11-29 21:33:09 $
+ *  @version $Revision: 1.33 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2006-12-04 22:15:04 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -191,8 +191,8 @@
  *  the replacement value wherever found.  The input string may be freed if not needed.
  *
- *  @return char*:      the modified input string.
- */
-psString psStringSubstitute (
-    psString input,                     ///< input string to be modified
+ *  @return ssize_t:      the length of the new string (excluding '\0')
+ */
+ssize_t psStringSubstitute (
+    psString *input,                    ///< ptr to input string to be modified
     const char *replace,                ///< replacement value
     const char *key                     ///< string to be replaced in input