vms - VMS Utility Routines for ImageMagick
closedir(entry)
readdir(entry)
telldir(entry)
Function closedir closes the named directory stream and frees the DIR
structure.
The format of the closedir routine is:
closedir(entry)
A description of each parameter follows:
- o entry:
-
Specifies a pointer to a DIR structure.
Function index returns a pointer to the first occurrence of a character
within a string.
Function opendir opens the directory named by filename and associates a
directory stream with it.
The format of the opendir routine is:
opendir(entry)
A description of each parameter follows:
- o entry:
-
Specifies a pointer to a DIR structure.
Function readdir returns a pointer to a structure representing the
directory entry at the current position in the directory stream to which
entry refers.
The format of the readdir
readdir(entry)
A description of each parameter follows:
- o entry:
-
Specifies a pointer to a DIR structure.
Function seekdir sets the position of the next readdir() operation
on the directory stream.
The format of the seekdir routine is:
closedir(entry,position)
A description of each parameter follows:
- o entry:
-
Specifies a pointer to a DIR structure.
- o position:
-
specifies the position associated with the directory stream.
Function telldir returns the current location associated with the
named directory stream.
The format of the telldir routine is:
telldir(entry)
A description of each parameter follows:
- o entry:
-
Specifies a pointer to a DIR structure.