1 
2 char *new_name();
3 int lcm(int,int);
4 void wd2af(Wave_Data *,Audio_File *);
5 void af2wd(Audio_File,Wave_Data *);
6 void wd2wd(Wave_Data *,Wave_Data *);
7 void short_fname(Widget,char *);
8 void initwarn_popup (Widget, char *);
9 void warn_popup (Widget,char *);
10 void bool_popup (void (*),XtPointer,XtPointer,XtPointer,
11 		 void (*),XtPointer,XtPointer,XtPointer,Widget,char *);
12 char *itoa(int);
13 char *get_actual_name(Wave_Data *);
14 char *get_abs_name(char *);
15 void popup_centered(Widget);
16 Widget FindWmShell(Widget);
17 int ConvertColor(Widget,char *);
18 Cursor create_cursor(Widget,char *,int,int,int,int,char *,int,int);
19 bool can_write(char *);
20 bool file_exists(char *);
21 void window_order(Widget,int);
22 void setWmWindowName(Widget,char *);
23 Next_Wave *get_actual_nw(Main_Data*);
24