home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Network Support Library
/
RoseWare - Network Support Library.iso
/
apidev
/
sc3x04.exe
/
GETDRENT.DOC
< prev
next >
Wrap
Text File
|
1992-10-09
|
1KB
|
45 lines
Convert Path To Directory Entry
This function will return the Volume Number and Directory
Entry number for the specified path. The path is a length
preceded string.
Function 23 (17h)
Request Buffer
Offset Request Packet Contents Bytes Remarks
------ --------------------------- ----- -------
0 Sub-function Structure Len 2
2 244 (F4h) 1
3 Directory Handle 1
4 Path String Length 1
5 Path 255 Up to max path
length
Reply Buffer
Offset Request Packet Contents Bytes Remarks
------ --------------------------- ----- -------
0 Volume Number 1
1 Directory Entry 4
The Directory Handle should be set to zero if none is specified.
The Path String Length is the length of the path.
The Path must be a fully qualified volume path if no Directory
Handle is specified.
Volume Number is the number of the volume where the file resides.
Directory Entry is the files entry or sequence number in the file
system.