Guardian Programming Reference Summary for pTAL and TAL

Procedure Calls Summary (D-F)
Guardian Programming Reference Summary for pTAL and TAL—522631-001
5-25
ERRNO_GET_
Obtains the value of the errno variable set by many OSS, native C/C++, and some
Guardian routines.
EXTENDEDIT
Copies an EDIT file to a new file that it creates and that has a larger extent size than the
original file. EXTENDEDIT is an IOEdit procedure and can only be used with files that
have been opened by OPENEDIT or OPENEDIT_.
FILE_ALTERLIST_
Changes certain attributes of a disk file that are normally set when the file is created.
This procedure operates only on Guardian objects.
?SOURCE $SYSTEM.SYSTEM.HERRNO
error := ERRNO_GET_;
error, INT(32) returned value
error := EXTENDEDIT ( filenum
,[ start ]
,[ increment ] );
error, INT returned value
filenum, INT .EXT:ref:1 input, output
start, INT(32):value input
increment, INT(32):value input
error := FILE_ALTERLIST_ ( filename:length
,item-list
,number-of-items
,values
,values-length
,[ partonly ]
,[ error-item ] );