cvector.h

# ifndef __CVECTOR_H__
# define __CVECTOR_H__

# include <stdio.h>  
# include <stdlib.h>  
# include <string.h>  

# define MIN_LEN 256
# define CVEFAILED  -1
# define CVESUCCESS  0
# define CVEPUSHBACK 1
# define CVEPOPBACK  2
# define CVEINSERT   3
# define CVERM       4
# define EXPANED_VAL 1
# define REDUSED_VAL 2

typedef void *citerator;
typedef struct _cvector *cvector;

# ifdef __cplusplus
extern "C" {
# endif

    cvector   cvector_create   (const size_t size                           );
    void      cvector_destroy  (const cvector cv                            );
    size_t    cvector_length   (const cvector cv                            );
    int       cvector_pushback (const cvector cv, void *memb                );
    int       cvector_popback  (const cvector cv, void *memb                );
    size_t    cvector_iter_at  (const cvector cv, citerator iter            );
    int       cvector_iter_val (const cvector cv, citerator iter, void *memb);
    citerator cvector_begin    (const cvector cv                            );
    citerator cvector_end      (const cvector cv                            );
    citerator cvector_next     (const cvector cv, citerator iter            );
    int       cvector_val_at   (const cvector cv, size_t index, void *memb  );
    int       cvector_insert   (const cvector cv, citerator iter, void *memb);
    int       cvector_insert_at(const cvector cv, size_t index, void *memb  );
    int       cvector_update_at(const cvector cv, size_t index, void *memb  );
    int       cvector_rm       (const cvector cv, citerator iter            );
    int       cvector_rm_at    (const cvector cv, size_t index              );

    /* for test  */
    void      cv_info          (const cvector cv                            );
    void      cv_print         (const cvector cv                            );

# ifdef __cplusplus
}
# endif

#endif /* EOF file cvector.h */