extern ButtonList * alloc_button_list(void);
extern CondNode * alloc_condnode(void);
extern HDWindow * alloc_hd_window(void);
extern IfNode * alloc_ifnode(void);
extern InputBox * alloc_inputbox(void);
extern LineStruct * alloc_inputline(int size);
extern TextNode * alloc_node(void);
extern HyperDocPage * alloc_page(char * name);
extern PasteNode * alloc_paste_node(char * name);
extern RadioBoxes * alloc_rbs(void);
extern void free_button_list(ButtonList * bl);
extern void free_hd_window(HDWindow * w);
extern void free_input_item(InputItem * sym , short des);
extern void free_input_list(InputItem * il);
extern void free_node(TextNode * node , short des);
extern void free_page(HyperDocPage * page);
extern void free_patch(PatchStore * p);
extern void free_string(char * str);
extern char * resizeBuffer(int size , char * oldBuf , int * oldSize);
extern PatchStore * alloc_patchstore(void);
#ifdef _MEM_C
static void free_cond(CondNode * cond);
static void free_depend(SpadcomDepend * sd);
static void free_lines(LineStruct * lines);
static void dont_free(void * link);
static void free_if_non_NULL(void * p);
static void free_input_box(InputBox * box);
static void free_paste(PasteNode * paste , short des);
static void free_pastearea(TextNode * node , short des);
static void free_pastebutton(TextNode * node , short des);
static void free_radio_boxes(RadioBoxes * radio);
#endif