ajfile

Data type AjPFile

Ajax file object. Holds information for an open (unbuffered) input or output file.

On output, conversion code "%F" writes the filename.

Alias name(s)

Name	Description
AjSFile
AjOFile

Attributes

Name Type Description

fp C file pointer

Name File name as used when opening

List List of file names (first is open)

End True if EOF has been reached

App True if file was opened for append.

Buff Buffer for latest line read

Workbuffer Block as a buffer for fgets etc

Readblock Block as a buffer for fread

Filepos File offset for start of latest read

Blocksize Read block maximum size

Blockpos Read block position

Blocklen Read block length used

Buffsize Buffer size (zero for default size)

Handle AJAX file number 0 if unused

Pid Process PID if any

Name	Type	Description
fp	C file pointer
Name	File name as used when opening
List	List of file names (first is open)
End	True if EOF has been reached
App	True if file was opened for append.
Buff	Buffer for latest line read
Workbuffer	Block as a buffer for fgets etc
Readblock	Block as a buffer for fread
Filepos	File offset for start of latest read
Blocksize	Read block maximum size
Blockpos	Read block position
Blocklen	Read block length used
Buffsize	Buffer size (zero for default size)
Handle	AJAX file number 0 if unused
Pid	Process PID if any

Data type AjPFilebufflist

Ajax file buffer, holding a simple linked list of buffered lines. This does not use the AjPList objects.

This is a substructure of the AjPFilebuff object.

Attributes

Name Type Description

Line String : this line

Next Next line in the list, NULL for last

Fpos File offset for start of this line

Name	Type	Description
Line	String : this line
Next	Next line in the list, NULL for last
Fpos	File offset for start of this line

Data type AjPFilebuff

Ajax buffered file object. Holds information for a buffered input file.

Alias name(s)

Name Description

AjSFilebuff

AjOFilebuff

Name	Description
AjSFilebuff
AjOFilebuff

Attributes

Name Type Description

File The input file - data to be buffered

Lines All lines ... where the data really is

Freelines Free list of lines for reuse

Curr Current line in Lines list

Prev Previous line (points to Curr for delete)

Last Last line for quick appending

Freelast Last free line for quick append

Nobuff if true, do not buffer the file

Pos Position in list

Size Size of list

FreeSize Size of free list

Fpos File position in File

Name	Type	Description
File	The input file - data to be buffered
Lines	All lines ... where the data really is
Freelines	Free list of lines for reuse
Curr	Current line in Lines list
Prev	Previous line (points to Curr for delete)
Last	Last line for quick appending
Freelast	Last free line for quick append
Nobuff	if true, do not buffer the file
Pos	Position in list
Size	Size of list
FreeSize	Size of free list
Fpos	File position in File

Data type AjPDir

Ajax directory object. Holds information for an open input directory.

Alias name(s)

Name Description

AjSDir

AjODir

Name	Description
AjSDir
AjODir

Attributes

Name Type Description

Name Path

Prefix Default filename prefix

Extension Default file extension

Name	Type	Description
Name	Path
Prefix	Default filename prefix
Extension	Default file extension

Data type AjPDirout

Ajax output directory object. Holds information for an open output directory.

Alias name(s)

Name Description

AjSDirout

AjODirout

Name	Description
AjSDirout
AjODirout

Attributes

Name Type Description

Name Path

Extension Default file extension

Name	Type	Description
Name	Path
Extension	Default file extension

Data type AjPOutfile

Ajax file object. Holds information for an open (unbuffered) input or output file.

On output, conversion code "%F" writes the filename.

Alias name(s)

Name Description

AjSOutfile

AjOOutfile

Name	Description
AjSOutfile
AjOOutfile

Attributes

Name Type Description

File File object

Type Named data file type

Formatstr Format specific for this data type

Itype Index number for Type

Format Index for Formatstr for this data type

Name	Type	Description
File	File object
Type	Named data file type
Formatstr	Format specific for this data type
Itype	Index number for Type
Format	Index for Formatstr for this data type