--- rexx.c.orig	Sun Apr 27 13:41:41 1997
+++ rexx.c	Sun Apr 27 13:42:22 1997
@@ -481,7 +481,7 @@
                   scanning(lineptr,&tmpchr,&len);
                   lineptr+=tmpchr;
                   unplus(OPplus);   /* do "name = expri + 0" */
-                  istart=undelete(&len)-cstackptr;
+                  istart=rx_undelete(&len)-cstackptr;
                   sllen= -1,  /* limit=default (=null) (length -1) */
                   sslen= -1,  /* step=default (=1)   */
                   fr= -1;     /* for=default (=null) */
