%s in an timed event command-line now expands to the configured

startup directory instead the drop file directory. This allows for cross-
platform native command-lines for sbj and sbl.

src/sbbs3/main.cpp

@@ -1778,7 +1778,7 @@ void event_thread(void* arg)
 					ex_mode|=(sbbs->cfg.event[i]->misc&EX_NATIVE);
 					sbbs->online=ON_LOCAL;
 					sbbs->external(
-						 sbbs->cmdstr(sbbs->cfg.event[i]->cmd,nulstr,nulstr,NULL)
+						 sbbs->cmdstr(sbbs->cfg.event[i]->cmd,nulstr,sbbs->cfg.event[i]->dir,NULL)
 						,ex_mode
 						,sbbs->cfg.event[i]->dir);
 					sbbs->cfg.event[i]->last=time(NULL);