Guardian Procedure Calls Reference Manual

Returned Value
INT
A file-system error code that indicates the outcome of the call.
Example
error := READEDIT (filenumber, record^num, line^image,
line^maxlength, line^actual^length, ,
space^fill);
IF error THEN ... ! handle error
IF line^actual^length < 0 THEN ... ! buffer (line^image)
! too small for return
! value
Related Programming Manual
For programming information about the READEDIT procedure, see the Guardian Programmer's
Guide.
READEDIT Procedure 1205