The futimes() and lutimes() functions
shall set the access and modification times of a file to the values of
tv argument, which is an array of two
The behavior is as for utimes()
in POSIX 1003.1-2008 (ISO/IEC 9945-2009).
The futimes() function shall change the times of of the
open file described by file descriptor
The lutimes() function shall change the times of of the
file pointed to by the
except that if
filename refers to a symbolic
link, then the link is not followed and the times of the
symbolic link are changed. This is similar to supplying
AT_SYMLINK_NOFOLLOW in the
argument to the utimensat() function.
As for utimes(), but in addition:
Ths implementation does not support this function (for lutimes()).
The implementation could not access a resource needed to complete the function (for futimes()).