home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Suzy B Software 2
/
Suzy B Software CD-ROM 2 (1994).iso
/
extras
/
programm
/
gemfsc20
/
gemfsc20.lzh
/
EXAMPLES
/
BROWSE
/
DLLUTIL.H
< prev
next >
Wrap
C/C++ Source or Header
|
1992-01-24
|
2KB
|
67 lines
#ifndef DLLUTIL_H
#define DLLUTIL_H
#ifdef DLLUTIL_INTERNALS
typedef struct dl_header {
struct dl_header *next;
struct dl_header *prev;
} DllHeader;
typedef struct dl_list {
struct dl_header *head;
struct dl_header *tail;
struct dl_header *cur;
} DlList;
#else
typedef struct dl_header {
void *next;
void *prev;
} DllHeader;
typedef struct dl_list {
void *head;
void *tail;
void *cur;
} DlList;
#endif
#if __STDC__
#ifdef DLLUTIL_INTERNALS
extern void *dl_insert(DlList *list, DllHeader *afteritem, DllHeader *newitem);
extern void *dl_addhead(DlList *list, DllHeader *item);
extern void *dl_addtail(DlList *list, DllHeader *item);
extern void dl_remove(DlList *list, DllHeader *item);
extern void dl_freelist(DlList *list, void (*freefunc)(DlList *, void *));
extern int dl_seek(DlList *list, long count, int whence);
extern long dl_tell(DlList *list);
#else
extern void *dl_insert(void *list, void *afteritem, void *newitem);
extern void *dl_addhead(void *list, void *item);
extern void *dl_addtail(void *list, void *item);
extern void dl_remove(void *list, void *item);
extern void dl_freelist(void *list, void (*freefunc)());
extern int dl_seek(void *list, long count, int whence);
extern long dl_tell(void *list);
#endif
#else
extern void *dl_insert();
extern void *dl_addhead();
extern void *dl_addtail();
extern void dl_remove();
extern void dl_freelist();
extern int dl_seek();
extern long dl_tell();
#endif
#ifndef SEEK_SET
#define SEEK_SET 0
#define SEEK_CUR 1
#define SEEK_END 2
#endif
#endif