switchRole
if ( (switchRole() == FALSE) || !iswrk(Wfile) ) {
switchRole() ? "TRUE" : "FALSE");
switchRole() ? "TRUE" : "FALSE");
switchRole() ? "TRUE" : "FALSE");
switchRole()? "WILL" : "WILL NOT");
extern int cmdOK(), switchRole(); /* permission.c */
extern int cmdOK(), switchRole(); /* permission.c */
extern int cmdOK(), switchRole(); /* permission.c */