PostScript
4-17
Errors:
invalidaccess, rangecheck, typecheck
devdismount
device
devdismount —
Dismounts the specified device by setting the Mounted device parameter for the
specified device to
false
. This operator is in
systemdict
.
Errors:
invalidaccess, stackunderflow, undefinedfilename
Note:
An
undefinedfilename
error occurs when an invalid device name is
used.
Table 4-7: Unsuccessful devcontrol Parameter Error Codes
Code
Meaning
1
File system access has not been initialized
2
Could not allocate file descriptor
3
Some invalid argument was passed
4
No such device
5
Invalid access to file requested
6
Argument too large (file name, buffer)
7
Invalid file descriptor or file name
8
Catch all error or device error
9
Unable to allocate memory for buffer, data structure
10
Device busy
11
Device not currently mounted
12
Attempt to perform illegal IO operation
13
No space to update or create file
14
Major change in file system for findnext() to function properly
15
Corrupted file system on device
16
Device already mounted
17
Could not initialize file system
18
Device not mounted
19
No file entry located
20
Bad file system on device
21
Password required
22
Aborted by callback
