vptr.h

#ifndef TOOLBOX_VPTR_H
#define TOOLBOX_VPTR_H
 
#include <stdbool.h>
#include <stddef.h>
 
#ifdef TOOLBOX_TYPEDEF
typedef struct vptr vptr_st;
#endif
 
struct vptr {
    size_t size;
    void *data;
};
 
__attribute__((__pure__))
bool
vptr_equal(const struct vptr *restrict r_p_vptr1
           , const struct vptr *restrict r_p_vptr2);
 
#endif