mgba/src/util/vfile.h

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#ifndef VFILE_H
#define VFILE_H
#include "common.h"
struct VFile {
bool (*close)(struct VFile* vf);
size_t (*seek)(struct VFile* vf, off_t offset, int whence);
size_t (*read)(struct VFile* vf, void* buffer, size_t size);
size_t (*readline)(struct VFile* vf, char* buffer, size_t size);
size_t (*write)(struct VFile* vf, void* buffer, size_t size);
};
struct VFile* VFileOpen(const char* path, int flags);
struct VFile* VFileFromFD(int fd);
#endif