text: #ifndef	_SYS_STATFS_H
  #define	_SYS_STATFS_H
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #include <features.h>
  
  #include <sys/statvfs.h>
  
  typedef struct __fsid_t {
  	int __val[2];
  } fsid_t;
  
  #include <bits/statfs.h>
  
  int statfs (const char *, struct statfs *);
  int fstatfs (int, struct statfs *);
  
  #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
  #define statfs64 statfs
  #define fstatfs64 fstatfs
  #define fsblkcnt64_t fsblkcnt_t
  #define fsfilcnt64_t fsfilcnt_t
  #endif
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif