--- orig/src/funcs.h
+++ mod/src/funcs.h
@@ -93,12 +93,15 @@
 char *MakeCPPArgs(char *path);
 #endif
 
+char *StrConcatDot(char *a, char *b);
+
 char *ExpandOptions(WScreen *scr, char *cmdline);
 
 void ExecuteShellCommand(WScreen *scr, char *command);
 
 void StartLogShell(WScreen *scr);
 
+
 Bool IsDoubleClick(WScreen *scr, XEvent *event);
 
 WWindow *NextToFocusAfter(WWindow *wwin);
