--- src/exec/dpexec/loader.c.orig	Wed May 26 01:51:54 1999
+++ src/exec/dpexec/loader.c	Thu May 27 10:13:59 1999
@@ -852,7 +852,7 @@
     return ERROR;
 }
 
-Error DXUnloadObjFile(char *fname)
+Error DXUnloadObjFile(char *fname, char *envvar)
 {
     /* the unload routine needs the entry point address, which we
      * wouldn't need to save unless this is an important function.