#ifdef __cplusplus
extern "C" {
#endif
struct statvfs {
int f_bsize;
int f_frsize;
int f_blocks;
int f_bfree;
int f_bavail;
int f_files;
int f_ffree;
int f_favail;
int f_fsid;
int f_flag;
int f_namemax;
};
int statvfs(char *path, struct statvfs *s);
}