luatos-soc-air101/app/port/lfs_port.h

#ifndef LFS_PORT_H
#define LFS_PORT_H

// variables used by the filesystem
#include "lfs.h"

#ifdef __cplusplus
extern "C"
{
#endif

// Initialize
int LFS_Init(void);

#ifdef __cplusplus
} /* extern "C" */
#endif

#endif