...PIPE_BUF . _PC_CHOWN_RESTRICTED This returns a positive value if the use of chown (2) and fchown (2) for changing a file's user ID is restricted to a process with appropriate pr…...PIPE_BUF . _PC_CHOWN_RESTRICTED This returns a positive value if the use of chown (2) and fchown (2) for changing a file's user ID is restricted to a process with appropriate pr…...en); write(STDOUT_FILENO, "\n", 1); exit(EXIT_SUCCESS); } SEE ALSO close (2), fchmod (2), fchown (2), fcntl (2), fstat (2), ftruncate (2), memfd_create (2), mmap (2), open (2), …...en); write(STDOUT_FILENO, "\n", 1); exit(EXIT_SUCCESS); } SEE ALSO close (2), fchmod (2), fchown (2), fcntl (2), fstat (2), ftruncate (2), memfd_create (2), mmap (2), open (2), …