#ifndef _SYS_STATVFS_H #define _SYS_STATVFS_H #define __NEED_fsblkcnt_t #define __NEED_fsfilcnt_t #include #include struct statvfs { unsigned long f_bsize, f_frsize; fsblkcnt_t f_blocks, f_bfree, f_bavail; fsfilcnt_t f_files, f_ffree, f_favail; #if __BYTE_ORDER == __LITTLE_ENDIAN unsigned long f_fsid; unsigned :8*(2*sizeof(int)-sizeof(long)); #else unsigned :8*(2*sizeof(int)-sizeof(long)); unsigned long f_fsid; #endif unsigned long f_flag, f_namemax; int __reserved[6]; }; int statvfs (const char *, struct statvfs *); int fstatvfs (int, struct statvfs *); #define ST_RDONLY 1 #define ST_NOSUID 2 #define ST_NODEV 4 #define ST_NOEXEC 8 #define ST_SYNCHRONOUS 16 #define ST_MANDLOCK 64 #define ST_WRITE 128 #define ST_APPEND 256 #define ST_IMMUTABLE 512 #define ST_NOATIME 1024 #define ST_NODIRATIME 2048 #endif