Sharp mz-3500 Manual For Use page 247

Section A:
System interface
************************************************************************
*
*
*
1~2
- Read Time Stamps
*
*
*
************************************************************************
On entry:
c
66H
DE Address of FCB
On return: A
H
Error Code
Physical Error Code
Possible logical errors:
- none -
Possible physical errors:
1 Read/write error
4 Drive not selectable
Differences to CP/M plus:
- none -
Differences to CP/M 2.2 resp. DiCOS:
New function.
The file denoted by the FCB is searched for on the drive specified. Its
associated time stamps are returned in the FCB as follows:
Byte 13
Bytes 25
Bytes 29
2B
32
Password byte, always 0 under EOS,
Time stamp of creation or last access.
Time stamp of last file alteration.
If there are no time stamps, the fields mentioned above are zero filled.
For the format of time stamps, refer to the corresponding chapter.
On a successful completion of this function, A and H are both returned
with a zero value. If the file has not been found, A is set to 0FFH,
whereas H is still zero. Physical errors are treated according to the
current error handling mode.
EOS System manual Daeumling & Zimmermann Page
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