memory.h

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#ifndef LIBCLOD_MEMORY_H
#define LIBCLOD_MEMORY_H
 
#include <clod/lib.h>

typedef struct {
    void *self;

    void *(*allocate)(size_t size, void *self);

    void (*free)(void *ptr, void *self);
} clod_allocator;

struct clod_allocator_opts {
    size_t allocator_opts_size;

    size_t page_size;

    size_t initial_pages;

    size_t dedicated_vm_threshold;

    bool no_grow;

    void *vm_user;

    void *(*vm_alloc)(void *user, size_t size);

    void (*vm_free)(void *user, void *ptr, size_t size);
};

CLOD_API
clod_allocator *clod_allocator_create(const struct clod_allocator_opts *opts);

CLOD_API CLOD_NONNULL(1)
void clod_allocator_destroy(clod_allocator *allocator);
 
#endif