stat(), fstat(), lstat()
#include types.h>
#include stat.h>
struct stat u_short st_mode; ino_t st_ino; dev_t st_dev; short st_rdev; short st_nlink; uid_t st_uid;user id gid_t st_gid;group id off_t st_size;file size off_t st_blksize;bytes per fs block off_t st_blocks;no. of blocks time_t st_mtime;modification time time_t st_atime;access time time_t st_ctime;creation time short st_attr;
DefineValueMeaning
utime()
#include types.h>
struct utimbuf time_t axtime;access time time_t modtime;modification time