extern int SFpathScrollWidth, SFvScrollHeight, SFhScrollWidth;
-extern char SFtextBuffer[];
-
extern char SFfilterBuffer[];
extern int SFbuttonPressed;
extern Boolean SFpathFlag; // [HGM]
+/* added missing prototypes */
+char SFstatChar(struct stat *);
+int SFchdir(char *);
+void SFvSliderMovedCallback(Widget, int, int);
+void SFdrawList(int,int);
+void SFdrawLists(int);
+void SFinitFont();
+void SFcreateGC();
+void SFupdatePath();
+void SFsetText(char *);
+void SFtextChanged();
+int SFgetDir(SFDir *);
+void SFclearList(int, int);
+void SFmotionList(Widget, int, XMotionEvent*);
+
+
+