🚀 go-pugleaf

Hello :

I have a MSC 5.10 program which is trying to update a file's time & date
fields by using the run-time library routine _dos_setftime().

What my program is trying to do is actually the equivalent of the UNIX
touch command (ie. update last mod time & date to the current time & date).

So, my program gets the current time & date via the calls
_dos_getdate & _dos_gettime ( I dumped the values returned by these calls
and everything was fine). I then appropriately shift and bitwise-or the
bits in the time & date to conform to the foprmat of the time & date
fields required by the _dos_setftime() routine. My program then calls
_dos_setftime(). No error is indicated (ie. return value from function
is zero), but after when I check the time & date of the file (dir command)
the time & date have not changed !!!. Any ideas as to what I might be
doing wrong ???

Any help would be appreciated. Please e-mail responses if possible.