futimesat(2) System Calls Manual futimesat(2) futimesat - (libc -lc) #include /* AT_* */ #include [[]] int futimesat(int dirfd, const char *path, const struct timeval times[2]); glibc ( feature_test_macros(7)): futimesat(): _GNU_SOURCE . utimensat(2) . futimesat() utimes(2) . path dirfd ( utimes(2) ). path dirfd AT_FDCWD path ( utimes(2)). path dirfd. ( openat(2) dirfd.) futimesat() 0. -1 errno . utimes(2) futimesat(). futimesat(): EBADF path dirfd AT_FDCWD . ENOTDIR path dirfd . glibc path NULL glibc futimesat() dirfd. . 2.6.16 glibc 2.4. POSIX.1 utimensat(2). Solaris. stat(2), utimensat(2), utimes(2), futimes(3), path_resolution(7) 3 . . : . 6.18 8 2026 futimesat(2)